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Shenzhen China Star Optoelectronics Technology Co patents


Recent patent applications related to Shenzhen China Star Optoelectronics Technology Co. Shenzhen China Star Optoelectronics Technology Co is listed as an Agent/Assignee. Note: Shenzhen China Star Optoelectronics Technology Co may have other listings under different names/spellings. We're not affiliated with Shenzhen China Star Optoelectronics Technology Co, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Shenzhen China Star Optoelectronics Technology Co-related inventors


 new patent  Method of manufacturing a thin film transistor

A method of manufacturing a thin film transistor is provided, and includes: providing a substrate; depositing a buffer layer and patterning the buffer layer; sequentially depositing an insulation layer and a first metal layer, coating a photoresist on the first metal layer; metal etching the first metal layer; ashing the photoresist; metal etching the first metal layer of the lightly doped region; implanting ions to an active area; and removing the photoresist.. . ... Shenzhen China Star Optoelectronics Technology Co

 new patent  Pixel electrode and array substrate

Disclosed is a pixel electrode and an array substrate. The pixel electrode comprises four pixel domains, each of which is divided into a first alignment unit and a second alignment unit. ... Shenzhen China Star Optoelectronics Technology Co

 new patent  Pixel structure

A pixel structure is disclosed. The pixel structure includes first transparent conductive films that are arranged on color-resists of a color filter substrate, and second transparent conductive films that are arranged on sub pixel regions of an array substrate and correspond to the first transparent conductive films. ... Shenzhen China Star Optoelectronics Technology Co

 new patent  Liquid crystal display panel used in curved display device and curved display device

Provided is a liquid crystal display panel used in a curved display device and the curved display device. This belongs to the field of display technologies, and solves the technical problem of inferior display caused by inhomogeneous cell thickness that would easily occur to an existing curved display device. ... Shenzhen China Star Optoelectronics Technology Co

 new patent  Display panel and wrgb pixel structure

The present disclosure proposes a wrgb pixel structure, including pixel units in an array. Each pixel unit includes a red sub-pixel, green sub-pixel, blue sub-pixel, and white sub-pixel. ... Shenzhen China Star Optoelectronics Technology Co

Oled package structure and packaging method

An oled packaging method includes providing a substrate on which an oled device is formed and a package lid that comprises a trough formed to correspond to the oled device and receive a solid resin film therein, forming a loop of fritted glass on the package lid and outside the trough, forming a loop of inorganic protective frame made of silicon nitride on the substrate and at a location that is outside the trough and inside the fritted glass, forming a loop of adhesive on the package lid to correspond to the inorganic protective frame, and laminating the package lid and the substrate to each other such that the oled device is covered by the solid resin film and the inorganic protective frame is adhered to the adhesive to form a combined circumferential wall, which surrounds, together with the fritted glass, the oled device covered by the solid resin film.. . ... Shenzhen China Star Optoelectronics Technology Co

Method of manufacturing top-gate thin film transistor and top-gate thin film transistor thereof

A method of manufacturing a top-gate thin film transistor and a top-gate thin film transistor thereof are described. The method of manufacturing a top-gate thin film transistor includes providing a glass substrate; forming an oxide semiconductor layer on the glass substrate, wherein the oxide semiconductor layer comprises a source region, a drain region and a channel region; forming a gate insulation layer on the oxide semiconductor layer corresponding to a position of the channel region; forming a gate electrode on the gate insulation layer; depositing an interlayer dielectric layer a surface of the gate electrode, a surface of the oxide semiconductor layer, and a surface of the glass substrate by a chemical vapor deposition method; forming a source electrode and a drain electrode, wherein the source electrode and the drain electrode are electrically connected to the source region and the drain region of the oxide semiconductor layer.. ... Shenzhen China Star Optoelectronics Technology Co

Measuring method and liquid crystal display panel

A measuring method and a liquid crystal display panel are provided. The measuring method includes disposing a test electrode on an outside of the liquid crystal display panel, and electrically connecting the test electrode with a pixel electrode, and measuring a voltage of the pixel electrode by the test electrode when the liquid crystal display panel is in operation. ... Shenzhen China Star Optoelectronics Technology Co

Organic light emitting diode package, method for manufacturing the same, and display device

Disclosed is an organic light emitting diode package which includes a substrate, a cover plate disposed opposite to the substrate, and an organic light emitting diode disposed between the substrate and the cover plate and surrounded by hydrophobic members. The organic light emitting diode package is able to effectively prevent an organic light emitting diode from aging.. ... Shenzhen China Star Optoelectronics Technology Co

Organic electroluminescent diode and method for manufacturing hole transporting layer thereof

Provided is a multilayer-structured organic electroluminescent diode, and a method of manufacturing a hole transporting layer thereof. The hole transporting layer included in the organic electroluminescent diode is a thin film formed through electrochemical polymerization. ... Shenzhen China Star Optoelectronics Technology Co

Manufacturing methods of flexible display panels and the substrate components thereof

A substrate component used in manufacturing a flexible display panel is provided. The substrate component includes a rigid substrate; a flexible substrate; and a sealed plastic frame between the rigid substrate and the flexible substrate. ... Shenzhen China Star Optoelectronics Technology Co

Method of manufacturing lower temperature polycrystal silicon thin film transistor array substrate

A method of manufacturing an array substrate, the method including the steps of: a) defining a heavily doped region and a lightly doped region of a source electrode of an n-channel area, and a heavily doped region and a lightly doped region of a drain electrode of the n-channel area by using a first stripped photomask; b) defining a doped region of a source electrode of a p-channel area and a doped region of a drain electrode of the p-channel area by using a second stripped photomask; c) defining a pixel region, a contact hole region by using a third stripped photomask; and d) defining a metal electrode region by using a fourth stripped photomask.. . ... Shenzhen China Star Optoelectronics Technology Co

Voltage compensation circuits and voltage compensation methods thereof

A voltage compensation circuit and a method thereof are provided. The voltage compensation circuit includes a power management chip, a feedback circuit, and a control circuit. ... Shenzhen China Star Optoelectronics Technology Co

Gate driving circuit

The present invention provides a gate driving circuit, of which respective odd stage goa unit circuits are cascade connected, and respective even stage goa unit circuits are cascade connected; the odd stage first, second scan control signals (vfo, vro), the odd stage scan start signal (stvo), the odd stage first, second high frequency clock signals (ck1o, ck2o) are located corresponding to the odd stage goa unit circuits; the even stage first, second scan control signals (vfe, vre), the even stage scan start signal (stve), the even stage first, second high frequency clock signals (ck1e, ck2e) are located corresponding to the even stage goa unit circuits; by controlling the voltage levels of the odd stage first, second scan control signals (vfo, vro) and even stage first, second scan control signals (vfe, vre) in cooperation with the odd stage scan start signal (stvo) and the even stage scan start signal (stve) of different sequences, the odd stage goa unit circuits and the even stage goa unit circuits can be controlled to perform forward scan or backward scan at the same time or in time division.. . ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180122314

Liquid crystal display device and control method for the same

An lcd device includes: multiple data lines, scanning lines, pixel units and switching elements. First terminals of the switching elements are connected together for receiving a control signal. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180122307

Backlight brightness automatic adjusting system adapting various liquid crystal panels and liquid crystal display

The present invention provides a backlight brightness automatic adjusting system adapting various liquid crystal panels and a liquid crystal display. The backlight brightness automatic adjusting system employs the sequence controller (20) to perform data exchange with the liquid crystal panel (10), and the sequence controller (20) detects a structure or resolution information of the liquid crystal panel (10), and transmits the structure of the liquid crystal panel or the resolution information (10) to the micro controller (30) in an instruction form, and the micro controller (30) correspondingly outputs pulse signals of various duty ratios according to various instructions obtained from the sequence controller (20) to control a switch degree of the mos transistor (q), and thus to automatically adjust a current flowing through the led light bar (40) and a brightness of the led light bar (40).. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180122287

Method for driving amoled

An method of driving an amoled is provided, including: dividing grayscale values of each pixel of each frame into n portions, so as to obtain n pwm driving signals of an organic light emitting diode; dividing the driving time of each frame of the organic light emitting diode into n sub-driving times, wherein one of the sub-driving times of each frame corresponds to one of the pwm driving signals; and transmitting all of the pwm driving signals of each frame to the organic light emitting diode at the corresponding sub-driving time, so as to drive and display an image.. . ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180122284

Compensation method of mura phenomenon of curved liquid crystal panel

The present invention provides a compensation method of mura phenomenon of a curved liquid crystal panel. First, obtaining image mura compensation data of the curved liquid crystal panel according to a collected image of a camera, and the image mura compensation data comprises: a mura compensation value and a compensation point location corresponded with the mura compensation value, and the compensation point location is a location of a compensation point in the collected image of the camera, and then implementing correction to the compensation point location in the obtained image mura compensation data to acquire a compensation point location after correction, which is employed to replace the compensation point location in the image mura compensation data to obtain plane mura compensation data of the curved liquid crystal panel, and finally, implementing mura compensation to the curved liquid crystal panel according to the plane mura compensation data.. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120652

Liquid crystal materials, methods of fabricating liquid crystal display panels and liquid crystal display panels

The present application provides a liquid crystal material, a method of fabricating a liquid crystal display panel, and a liquid crystal display panel. The liquid crystal material of the present application includes liquid crystal molecules, polymerizable monomers and a vertical alignment agent, the polymerizable monomers and the vertical alignment agent can occur a polymerization under ultraviolet irradiation to form a polymer, while the polymer deposits on a substrate to form a polymer film capable of replacing the pi alignment film; so that an alignment process of the liquid crystal is simplified, a cost is economized. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120651

Ultra-slim bezel display panel

An ultra-slim bezel display panel includes a plurality of light blocking walls formed on a peripheral area of a tft substrate and a plurality of light blocking walls and a plurality grooves formed on a peripheral area of the cf substrate. The heights of the light blocking walls and the widths of the grooves are determined by taking an additional jet quantity resulting from precision error of a machine into consideration so that, through calculation, the laid sizes of the light blocking walls and the grooves can be correctly determined to prevent, during coating of pl liquid on the tft substrate and the cf substrate, the pl liquid coated on an outer circumference of an active area from flowing backward into the active area. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120650

Liquid crystal material, liquid crystal display panel and manufacture method of liquid crystal display panel

Disclosed are a liquid crystal material, a liquid crystal display panel and a manufacture method of a liquid crystal display panel. The liquid crystal material comprises liquid crystal molecules, and photosensitive vertical alignment material mixed thereamong, and the photosensitive vertical alignment material comprises a head group a, a middle base group sp, a photosensitive base group b and a tail group r. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120636

Liquid crystal devices (lcds) and the backlight modules thereof

A liquid crystal device and the backlight module thereof are disclosed. The backlight module includes a backlight plate, at least one optical film, a plurality of optical fibers, and a reflector. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120629

Color filter on array type liquid crystal panel and manufacturing method for the same

A color-filter-on-array (coa) type liquid crystal panel and a manufacturing method thereof are disclosed. An alignment film in the coa type liquid crystal panel is formed by a photo-alignment technology of an ultraviolet induced multi-domain vertical alignment (uv2a). ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120607

Touch panel, array substrate, and method for fabricating the same

The present invention proposes a touch panel, an array substrate, and method for fabricating for the same. The array substrate includes a pixel electrode layer and a touch electrode layer insulated against the pixel electrode layer. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120602

Liquid crystal display panel and manufacturing method thereof

A liquid crystal display panel and a manufacturing method thereof are provided. The panel comprises: a first substrate, having a first alignment film formed by performing optical alignment to a first alignment-film material by taking data lines as a first optical alignment reference; and a second substrate, having a second alignment formed by performing optical alignment to a second alignment-film material by taking a connecting line of at least two auxiliary spacers as a second optical alignment reference.. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120601

Optimization method of thickness uniformity of alignment film and liquid crystal display panel

There provides an optimization method of thickness uniformity of alignment film, and the optimization method includes: providing a thin film transistor (tft) array substrate on which a passivation layer is deposited; coating a photoresist on the passivation layer; dividing the tft array substrate into different regions, and exposing, developing and etching the photoresist in different regions by respectively using a half tone mask and a common mask; removing the photoresists and depositing an ito film after etching; etching the ito film to obtain the tft array substrate in which upper surfaces of the ito film and the passivation layer are at a same level; and coating an alignment film on the upper surfaces of the ito film and the passivation layer. Since the upper surfaces of the ito film and the passivation layer are at the same level, the thickness of the alignment film coated thereon is uniform.. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120496

Light guiding plates, backlight modules, and double-sided display devices

The present disclosure relates to a light guiding plate, a backlight module, and a double-sided display. The light guiding plate includes a light incident surface configured for guiding light beams from a light source toward the light guiding plate, a first light emitting surface, and a second light emitting surface. ... Shenzhen China Star Optoelectronics Technology Co

05/03/18 / #20180120369

Tft device for measuring contact resistance and measurement method for contact resistance

A tft device for measuring a contact resistance and a measurement method for a contact resistance are disclosed. The tft includes an active layer, a gate electrode and a gate insulation layer. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180110134

Display apparatus, backplane and mold for making backplane bracket

The present application discloses a display device, a backplane and the mold for manufacturing the backplane bracket. The mold is used to imprint molding the sheet raw material; the mold has an elongated imprint mold structure; the two ends of the imprint mold structure have a male and female interworking mold structures; by placing the raw material with different lengths in a plurality of predetermined positions in the imprint mold structure can form a plurality of brackets for combining to a backplane. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180109801

Frame output method and device

The present disclosure teaches a frame output method including the steps of: compressing a nth frame into a compressed nth frame using a compression method identical to that of compressing a (n−1)th frame into a compressed (n-1)th frame; storing the compressed nth frame; decompressing the compressed nth frame into a decompressed nth frame using a decompression method identical to that of the decompressing the compressed (n−1)th frame into a decompressed (n−1)th frame; comparing the decompressed nth frame and the decompressed (n−1)th frame and obtaining a comparison result; and providing an output frame according to the decompressed nth frame and the comparison result. The present disclosure also teaches a frame output device. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180109185

Control circuit for dc-dc converter

The control circuit for a dc-dc converter includes a differential amplifier and an oscillator, and also a multiplier and a voltage divider circuit. The multiplier has a first input terminal receiving a feedback voltage derived from an output voltage of the dc-dc converter through the voltage divider circuit, a second input terminal receiving a parameter compensation value, and an output terminal connected to a first input terminal of the differential amplifier. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180109178

Supplemental circuit for power supply with power management ic

The supplemental circuit is for a power supply equipped with a power management integrated circuit (pmic). The supplemental circuit incudes a detection circuit producing input signals, a switch, a signal generation circuit producing a control signal controlling the switch's open and close according to the input signals, and a rc circuit. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108872

Self-luminous display device and manufacturing method thereof

The invention provides a self-luminous display device and manufacturing thereof, which comprises a blue oled, a green qled and a red qled, and the blue oled, green qled and red qled sharing a common blue light emissive layer formed on all the sub-pixel areas; the green light emissive layer and the red light emissive layer disposed at corresponding green and red sub-pixel areas respectively; the blue light emissive layer formed by a vapor deposition process to overcome the problems of low emission efficiency and short life-span when manufacturing blue oled with wet deposition; while the red and green light emissive layers formed by a wet deposition process to overcome the problems of low material utilization and high cost when manufacturing red and green qled with vapor deposition. The present invention can reduce manufacturing cost and improve competiveness without affecting the luminous efficiency and life-span.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108871

Manufacturing method for led display panel and led display panel

A manufacturing method for an led display panel is disclosed. The method includes: forming a first electrode on a substrate; forming a function layer in the first electrode; through a nanoimprint method, forming multiple grooves on a surface of the function layer away from the first electrode; filling a luminescent solution in the multiple grooves in order to form an organic light-emitting layer; and forming a second electrode on the organic light-emitting layer. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108839

Groove structure for printing coating process and manufacturing method thereof

The invention provides a groove structure for printing coating process and manufacturing method thereof. With the groove structure as an interpenetrating and co-axial stacked structure of a first and second grooves formed respectively by first causeway and second causeways, and the smallest part of the second groove opening greater than the largest part of the first groove opening; the inclining inner circumferential surface of the first groove hydrophilic, while the upper surface of the first causeway, the inclining inner circumferential surface of the second groove, and the upper surface of the second causeway hydrophobic, the present invention is able to increase the size of the groove opening for printing coating process without reducing the pixels per inch so that the ink drops can be more easily dripped into the groove. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108786

Array substrate, liquid crystal display panel and liquid crystal display device

An array substrate, a liquid crystal display panel and a liquid crystal display device are disclosed. The present invention designs that a width of the gate electrode is less than a width of an active layer of a thin-film transistor, and is greater than a width of a channel. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108784

Low temperature poly-silicon thin film transistor and method for manufacturing the same

A low temperature poly-silicon thin film transistor includes at least an interlayer dielectric layer formed of a material including silicon oxide and silicon nitride, in such a way that the interlayer dielectric layer includes a depression region channel in a stepped form. A source metal layer and a drain metal layer are formed in the depression region channel in the stepped form.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108782

Manufacturing method of tft substrate and tft substrate

The invention provides a manufacturing method of tft substrate and a tft substrate. The method provides a dual-gate structure symmetrically disposed on both sides of active layer, which prevents tft threshold voltage from changing and improve tft conduction state switching; by first manufacturing the active layer before the gate insulating layer to make the insulating layer directly grow on active layer, the contact interface between the gate insulating layer and active layer is improved, leading to further improving tft conduction state switching. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108780

Thin film transistor and manufacture method thereof

The disclosure provides a thin film transistor (tft) and a manufacture method thereof. The tft includes: a substrate; a gate electrode, formed on the substrate; a gate insulating layer, formed on the gate electrode; a semiconductor layer, formed on the gate insulating layer and corresponding to the gate electrode; a pixel electrode, disposed on the same layer with the semiconductor layer; an ohmic contact layer, formed on the same layer with the semiconductor layer and formed on the same layer with the pixel electrode; a source electrode and a drain electrode, disposed on the ohmic contact layer. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108746

Thin film transistors (tfts), manufacturing methods of tfts, and cmos components

The present disclosure relates to a tft, a manufacturing method of tfts, and a cmos component. The tft includes a substrate, a ltps layer arranged close to the substrate, a first light doping area and a second light doping area on the same layer with the ltps layer and arranged at two opposite ends of the ltps layer, a first heavy doping area and a second heavy doping area arranged at the same layer with the ltps layer, a first insulation layer having a first portion and a second portion, and a gate arranged on the second portion. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108719

Oled display device and manufacture method thereof

A method for manufacturing an oled display device that includes pixel areas is provided. A first and a second substrates are provided. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108687

Broken line repair method of tft substrate

Disclosed is a broken line repair method of a tft substrate. The method first finds out a broken line in the tft substrate and a position of a broken point on the broken line. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108681

Method for bonding pins in outer lead bonding area

The present invention provides a method for bonding pins in olb area, by forming via holes on the planarization layer of the olb area corresponding to each pin, the subsequently formed connection wires connecting the pins through the via holes above the pins so that the corresponding pins being connected by the connection wires. As the connection wires completely cover the via holes above the pins, the problem of residual conductive material in the via holes during forming the connection wires does not occur. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108545

Wet etching device and explosion prevention method thereof

The present invention provides a wet etching device and an explosion prevention method thereof. The heater (22) is utilized to monitor the temperature in the liquid storage tank (2). ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108318

A lcd and drviing method thereof

The present invention provides a liquid crystal display (lcd) and a driving method thereof. The lcd includes a lcd panel including a plurality of pixels arranged in array; a plurality of gate lines extending along row direction; and a plurality of data lines crossing the plurality of gate lines; a first gate driver and a second gate driver on two sides of the lcd panel applying gate signal to the plurality of gate lines; a data driver applying data voltage to the plurality of data lines; wherein plurality of gate lines includes first gate lines and second gate lines, first pixels of the plurality of pixels are connected with the first gate driver via the first gate lines and second pixels of the plurality of pixels are connected with the second gate driver via the second gate lines; wherein the data driver is configured to apply data voltage of opposite polarities to the first pixel and the second pixel connected with the same data line during a frame period.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108315

Drive method of liquid crystal display panel and drive system of liquid crystal display panel

The present invention provides a drive method of a liquid crystal display panel and a drive system, in which a sequence controller (3) comprises a counter (31), a tft activation voltage calculation module (32) and an i2c instruction module (33), and the counter (31) adds 1 as outputting the display data of each row, and as adding to i×m/n, the tft activation voltage calculation module (32) operates to obtain the target tft activation voltage of the i+1th gate drive ic (gd(i+1)) and transmits the same to the i2c instruction module (33), and the i2c instruction module (33) controls the pwm ic (2) correspondingly output the corresponding target tft activation voltage to the i+1th gate drive ic (gd(i+1)), which can adjust the tft activation voltage in real time so that the tft activation voltages, which the respective gate drive ics actually receive are consistent.. . ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108308

Dc voltage conversion circuit and liquid crystal display device including the same

The dc voltage conversion circuit includes a booster circuit and a protection circuit. The booster circuit receives a first voltage, converts the first voltage into a second voltage, and provides the second voltage to a vgh line of a lcd device. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108306

Method for improving ghost image and liquid crystal display device using the same

The present invention provides a method for improving ghost image and a liquid crystal display device using the same, which comprises: providing pixels with data voltage by polarity inversion in frame to frame manner. Wherein when the pixel is written with a positive polarity, a first value is given at a common electrode. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108305

Driving system and driving method of liquid crystal display device and liquid crystal display device

The present disclosure discloses a driving system of lcd, which includes: a timing control circuit is used to storage a data converted to gamma voltage; a data driving circuit for receiving the data converted to gamma voltage and the data converted to pixel gray reference voltage from the timing control circuit is used to convert the data converted to gamma voltage and the data converted to pixel gray reference voltage to a gamma voltage and a pixel gray reference voltage respectively and is used to obtain a pixel gray voltage by the converted gamma voltage gamma correct to the converted pixel gray reference voltage. The present disclosure further discloses a driving method and a device thereof. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108297

Amoled display panel detection method and detection device

Disclosed are an amoled display panel detection method and a detection device. The temperature detection module (3) is set to shoot and record the temperatures of the respective display regions of the amoled display panel (2). ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180108288

Mura compensation method for display panel

The invention provides a mura compensation method for display panel, which extracts the luminance information of a grayscale b other than the lowest grayscale from the inputted image through an image console, generates a mura value index table for 0 to the lowest grayscale; uses linearly interpolation calculate the mura values for the remaining grayscales; determines the inputted data signal; for low grayscale image smaller than the lowest grayscale, searches the index table for mura value to perform mura compensation to make the compensated grayscale larger than the lowest grayscale; for dynamic image, uses linear interpolation to calculate the mura value corresponding to the inputted data signal; and for static image, uses non-linear interpolation to calculate the mura value corresponding to the inputted data signal. As such, the mura compensation effect is improved for static and low grayscale images; moreover, the memory speed requirement is reduced.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107308

Quick response liquid crystal display device and manufacturing method thereof

The invention provides a quick response lcd device and manufacturing method thereof. The lcd device uses field sequential backlight module to realize color display and eliminates color films in conventional lcd panel to achieve high transmittance and color purity; a polymer liquid crystal layer (28) is disposed in lcd panel (2), the polymer liquid crystal layer (28) comprises a polymer network (281) formed by polymerizable monomers and liquid crystal (282) anchored by the polymer network (281) to stay in bend state without electricity and in homeotropic state when electricity applied. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107075

Array substrate pixel connection structure and array substrate

Provided is an array substrate pixel connection structure, including data lines, being aligned side by side along a first direction; gate lines being aligned side by side along a second direction; the data lines and the gate lines crisscrossing to define sub pixels, and the sub pixels including a first row to a fourth row of sub pixels which are aligned in order along the second direction, the sub pixels in the first, the second row of sub pixels being coupled to the data line which is adjacent, and the sub pixels in the third, the fourth row of sub pixels being coupled to the data line which is adjacent, and the data line which the third, the fourth rows of sub pixels are coupled and the data line which the first, the second rows of sub pixels are coupled have two alignment directions which are opposite.. . ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107072

Liquid crystal panel structures containing functionalized graphene layers and methods of preparing functionalized graphene layers

The present application provides a liquid crystal panel structure containing a functionalized graphene layer and a method of preparing a functionalized graphene layer. In the liquid crystal panel structure containing a functionalized graphene layer of the present application, the functionalized graphene layer thereof simultaneously plays effects of transparent conductivity and liquid crystal alignment, an alignment process that subsequently uses an alignment material is not necessary, the fabrication process and film structures of the liquid crystal panel are greatly simplified. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107064

Backlight module and liquid crystal display device

The present application discloses a backlight module and a liquid crystal display device, the application utilizes a metal wire grid polarizing film instead of the rear polarizer, and an additional layer of quarter-wave plate is deposited on the reflective sheet. The light emitted from the light source and passed into the metal wire grid polarizing film, the light component perpendicular to the metal wire grid is effectively utilized, the light components parallel to the metal wire grid is reflected into the quarter-wave plate, the reflected light is converted into circularly polarized light by the quarter wave plate, after reflected by the reflective sheet, the direction of the circularly polarized light is reversed, the reversed circularly polarized light is further pass the quarter wave plate and into a polarized light perpendicular to the metal wire grid. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107054

Manufacturing method for color filter substrate and manufacturing method for liquid crystal panel

A manufacturing method for color filter substrate is disclosed. The method includes: coating and exposing three layers of photoresist materials on a first substrate, and colors of the three layers of the photoresist materials are respectively a red color, a green color and a blue color; in the coating and exposure processes, a red color resist block, a green color resist block and a blue color resist block are formed; forming a light-shielding layer through mixing of two different colors of the photoresist materials in the three layers of the photoresist materials; and forming a spacing layer through stacking of two different colors of the photoresist materials in the three layers of the photoresist materials. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107046

A method for manufacturing flexible display substrate

The present invention provides a method for manufacturing flexible display substrate, comprising: providing a carrier substrate and depositing a layer of soluble polymer on the carrier substrate; fabricating a flexible substrate on the soluble polymer; fabricating a display component on the other surface of the flexible substrate opposite to the soluble polymer and performing a package process; and, peeling off the flexible substrate from the carrier substrate by dissolving the soluble polymer to obtain the flexible display substrate. The method for manufacturing flexible display substrate of the present invention simplifies the manufacture process and avoids damage to the flexible substrate during the peeling process.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107038

Liquid crystal display device and manufacture method thereof

Provided are a liquid crystal display device and a manufacture method thereof. The liquid crystal display device is a blue phase liquid crystal display device. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107035

Pixel structure and liquid crystal display panel

A pixel structure and a liquid crystal display panel are provided. The pixel structure includes a first common electrode, a second common electrode set, a plurality of pixel units formed by a plurality of scanning lines crossing a plurality of data lines. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180107033

Measurement method for liquid crystal azimuthal angle of liquid crystal panel and measurement device

A measurement method for a liquid crystal azimuthal angle of a liquid crystal panel and a measurement device are disclosed. The liquid crystal panel includes an upper polarization film, a lower polarization film disposed oppositely and liquid crystal molecules disposed there between. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180106957

Backlight module and display device

The present invention provides a backlight module, including a plastic frame, a light guide plate, a reflective sheet, a backlight lamp and an optical film, wherein the light guide plate and the optical film are sequentially overlapped and disposed on the reflective sheet; the plastic frame surrounds the light guide plate and the optical film, and a peripheral edge of the plastic frame is provided and received with the backlight lamp; the backlight module also includes a quantum dot film; an inner circumferential surface of the plastic frame is provided with a green compensation layer; the backlight lamp is located between a light incident surface of the light guide plate and the plastic frame; the quantum dot film is overlapped on the light guide plate, and is located between the light guide plate and the optical film. A display panel is also disclosed.. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180106946

Backlight module and display device

The present invention provides a backlight module. The backlight module includes a plastic frame, a backlight source and a light guide plate. ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180106937

Metallic wire grid polarizer and manufacturing method thereof

The present invention provides a metallic wire grid polarizer and a manufacturing method thereof. The metallic wire grid polarizer of the present invention includes a base plate (10) and a plurality of metallic wire grids formed on the base plate (10). ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180105924

Vapor deposition crucible

The present invention provides a vapor deposition crucible, comprising a metal bar with material cut by mechanical processing, during the mechanical processing of the metal bar, retaining a portion of thermal conduction structure to transfer heat to center of the crucible, like increasing an inner surface area of the sidewall of the crucible, or arrange a thermal conduction structure like a thermal conduction bar or a thermal conduction plate, to increase contact surface area between evaporation material and the vapor deposition crucible, result in evaporation material to be evenly heated, stabilize the evaporation speed, and then improve the effect of the vapor deposition.. . ... Shenzhen China Star Optoelectronics Technology Co

04/19/18 / #20180105750

Liquid crystal materials, methods of fabricating liquid crystal display panels and liquid crystal display panels

The present application provides a liquid crystal material, a method of fabricating a liquid crystal display panel, and a liquid crystal display panel. The liquid crystal material of the present application includes liquid crystal molecules, polymerizable monomers and a reactive vertical alignment material, the polymerizable monomers and the reactive vertical alignment material can occur a polymerization under ultraviolet irradiation to form a polymer, while the polymer deposits on a substrate to form a polymer film capable of replacing the pi alignment film, the reactive vertical alignment material includes a polymerizable group l that strengthens polymerization ability of the reactive vertical alignment material, increases compactness of forming the polymer film, improves morphology of the polymer film, and enhances panel quality. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102507

Oled display panel and manufacture method thereof

The present invention discloses an oled display panel, comprising a substrate; a semitransparent cathode, formed on the substrate; an emission layer, formed at one side of the semitransparent cathode away from the substrate; a transparent anode, formed at one side of the emission layer away from the semitransparent cathode; and a photochromic layer, being formed at one side of the transparent anode away from the emission layer, and the photochromic layer comprises photochromic material which changes from transparent to opaque under excitation of light, and the light emitted by the emission layer comprises a wavelength employed to excite the photochromic material. The oled display panel of the present invention has the longer micro cavity total optical distance. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102506

Manufacture method of quantum dot light-emitting diode display and quantum dot light-emitting diode display

The disclosure provides a manufacture method of a quantum dot light-emitting diode display and a quantum dot light-emitting diode display. The manufacture method of a quantum dot light-emitting diode display provided by the disclosure forms a light-emitting layer by a quantum dot thin film prepared by filming a metal complex solution, compared with a conventional ink jet printing method with quantum dot ink, process parameters can be adjusted easily, a process can be simple, costs can be reduced, three primary colors r, g, b can be adjusted by precisely controlling sub pixel levels, a color film can be omitted, which can be a better industrial design in weight and thickness. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102505

Package method of oled element and oled package structure

The present invention provides a package method of an oled element and an oled package structure. In the package method of the oled element, according to the present invention, by manufacturing a circle of the retaining wall at the periphery of the oled element, and then forming the laminated film covering the oled element in the region surrounded by the retaining wall, and the laminated film comprises the few first barrier layers and the few buffer layers which are alternately stacking, and ultimately, forming the second barrier layer which completely covers the buffer layer and the top of the retaining wall on the outermost buffer layer of the laminated film, the oled package structure of extremely strong sealing can be obtained. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102504

Package method of substrate

The present invention provides a package method of a substrate. By forming a plurality of support parts which are separately located at the border position of the package cover plate, the gap of the package cover plate and the substrate is limited after para bonding the package cover plate and the substrate. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102417

Manufacture method of tft substrate and manufactured tft substrate

The present invention provides a manufacture method of a tft substrate and a manufactured tft substrate. By locating the first channel region and the first lightly doped offset region between the first source and the drain, and locating the second channel region and the second lightly doped offset region between the second source and the drain, and forming the first overlapping region and the second overlapping region respectively between the drain and the gate and between the second source and the gate, thus, the paths of the current flowing from the first, the second sources to the drain and the current flowing from the drain to the first, the second sources are the same. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102397

Amoled pixel driving circuit and pixel driving method

The present invention provides an amoled pixel driving circuit and a pixel driving method. By utilizing the dual gate thin film transistor to be the drive thin film transistor, in the pre-charge stage, the preset voltage (vpre) is written to the bottom gate (bg) of the first thin film transistor (t1), and the power source voltage (vdd) is written to the top gate; in the threshold voltage programming stage, the voltage of the top gate (tg) of the first thin film transistor (t1) drops, and the threshold voltage is raised until the threshold voltage is lifted up to vth=vpre−voled; in the drive stage, the voltage of the top gate (tg) is kept unchanged to keep the threshold voltage remaining to be vth=vpre−voled, and the data signal data drives the first thin film transistor (t1) to be activated to make the organic light emitting diode (d1) emit light.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102396

Repair structure of line defect of amoled display panel and repair method

The present invention provides a repair structure of a line defect of an amoled display panel and a repair method. The conductive film (410) correspondingly overlaps and covers above the test tft (310) and is insulated from the test tft (310), and the repair line (420) is insulated and crossed with all the signal fanout lines (200) and the corresponding test line (330). ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102380

Thin film transistor, manufacturing method thereof and liquid crystal display

The present invention discloses a thin film transistor, a liquid crystal display and the manufacturing method of a thin film transistor. The thin film transistor includes a substrate, a gate electrode formed on the surface of the substrate; a gate insulting layer covered on the gate electrode; a semiconductor layer disposed on the surface of the gate insulating layer and corresponding to the gate electrode; an etching stop layer covered the semiconductor layer and having a first through hole and a second through hole; a passivation layer covered the etching stop layer having a third through hole and a fourth through hole; a source electrode disposed on the passivation layer and connected to the semiconductor layer via the first and the third through hole; and a drain electrode disposed on the passivation layer and connected to the semiconductor layer via the second and the fourth through hole.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102379

Manufacture method of array substrate and array substrate manufactured by the method

The present invention provides a manufacture method of an array substrate and an array substrate manufactured by the method. By employing one mask to achieve the via opening process to the flat layer and the first passivation layer, one mask can be saved to decrease the production cost and to reduce the process time; the conductive connection layer covering the first via on the flat layer and the second via on the first passivation layer are formed at the same time while forming the common electrode, and thus to prevent that the source/the drain and the flat layer to be exposed in the environment for eliminating the possibility that the two generate the reaction, which is beneficial for raising the electrical property of the array substrate and realizing the signal conduction. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102100

Drive method of liquid crystal display panel

The present invention provides a drive method of a liquid crystal display panel, in which the counter (21), and the pulse modulation module (22) are located in the sequence controller (2), and the counter (21) in the sequence controller (2) pluses 1 as the sequence controller (2) outputs the display data of each row, and as the counter (21) in the sequence controller (2) pluses to i×m/n, the pulse modulation module (22) in the sequence controller (2) sends one pulse control signal (cs) to the i+1th gate drive ic correspondingly driving the i+1th pixel display region (zone(i+1)) to control the i+1th gate drive ic (gd(i+1)) to output the target tft activation voltage corresponding to the i+1th gate drive ic (gd(i+1)) after the internal calculation and the conversion, and thus the tft activation voltage can be dynamically adjusted in real time.. . ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102095

Amoled pixel driving circuit and pixel driving method

The present invention provides an amoled pixel driving circuit and a pixel driving method. The amoled pixel driving circuit utilizes a 5t1c structure driving circuit, comprising a first thin film transistor (t1), a second thin film transistor (t2), a third thin film transistor (t3), a fourth thin film transistor (t4), a fifth thin film transistor (t5), a capacitor (c1) and an organic light emitting diode (d1), and the nth scan signal (scan(n)), the n-1th scan signal (scan(n-1)) and the light emitting control signal (em(n)) are combined with one another, and correspond to an oled activation voltage extracting stage, a program stage and a light emitting stage one after another. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102091

Method of eliminating oled display panel mura

Disclosed is a method of eliminating oled display panel mura. The compensation gray scale which should be utilized is calculated according to the target brightnesses, the actual brightnesses at the 255 gray scale of the respective sub pixels, and the local gamma value at the present display gray scale, and then the oled display panel is made to show the present compensation gray scale captured at present to determine whether the preset condition of ending the calculation of the compensation gray scale is achieved, and if it is not achieved, the actual brightness of the sub pixel at the compensation gray scale is captured to calculate again for obtaining the local gamma value at the present display gray scale and the compensation gray scale which should be utilized next time, and the iterative computation does not stop until the aforesaid preset condition is achieved.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102090

Amoled pixel driving circuit and pixel driving method

The present invention provides an amoled pixel driving circuit and a pixel driving method which utilize the 6t1c structure driving circuit, wherein the fourth thin film transistor (t4) is located between a gate (g) of the first thin film transistor (t1) and a power source negative voltage (vss), and controls writing the power source negative voltage (vss) to the gate (g) of the first thin film transistor (t1) by receiving an electrical property recovery control signal (cs), and the fifth thin film transistor (t5) and the sixth thin film transistor (t6) are electrically coupled to a drain (d) and a source (s) of the first thin film transistor (t1), respectively, and control writing a reference negative voltage (vref) to the drain (d) and the source (s) of the first thin film transistor (t1) with the electrical property recovery control signal (cs).. . ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102088

Method of eliminating oled display panel mura

The present invention provides a method of eliminating oled display panel mura. First, a corresponding calculation formula is selected by comparing the gamma value of the oled display panel and the local gamma value at the present display gray scale, and the compensation gray scale which should be utilized is calculated, and then the oled display panel is made to show the present compensation gray scale captured with the present calculation to determine whether the preset condition of ending the calculation of the compensation gray scale is achieved, and if the preset condition of ending the calculation of the compensation gray scale is not achieved, the iterative computation does not stop until the preset condition of ending the calculation of the compensation gray scale is achieved, which can rapidly and effectively eliminate the oled display panel mura to ensure the brightness uniformity of the oled display panel.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102087

Graphene display, a driving method for a graphene display and a driving apparatus

The present application discloses a graphene display, and a driving method and a driving apparatus for a graphene display, the driving apparatus for a graphene display includes obtaining the grayscale values of the three primary colors of the pixel to be input; determining the color and grayscale values of three dynamic sub-pixels according to the grayscale values of the three primary colors of the pixel and the correspondence relationship of the preset grayscale values of the three primary colors and the grayscale values of the five primary colors; applying the driving voltages to the three dynamic sub-pixels respectively corresponding to the color and grayscale values of three dynamic sub-pixels. By the method described above, the gamut of the display is increased, to increase the display performance of the display and decrease the power consumption of the display.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180102079

Thin film transistor array substrate, manufacturing method thereof and liquid crystal display panel using the same

A thin film transistor array substrate, a manufacturing method thereof and a liquid crystal display using the same are provided. The array substrate includes an array substrate base, a thin film transistor (tft) array layer, a color filter layer, a pixel electrode passivation layer, a pixel electrode connected with the tft array layer through a via hole, and a patterned recessed microstructure disposed on a surface of the color filter layer. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101267

Touch display panel, method for manufacturing touch display panel, and touch panel display

The present disclosure proposes a touch display panel, a method for manufacturing touch display panel, and a touch panel display. The touch display panel includes an upper substrate, a lower substrate, a display element layer arranged between the upper substrate and the lower substrate, a first insulating layer, and a transparent touch electrode layer. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101093

Manufacture method of nano-imprint lithography template and nano-imprint lithography template

The present invention provides a manufacture method of a nano-imprint lithography template and a nano-imprint lithography template. In the manufacture method of the nano-imprint lithography template, first, the soft membrane having a nanowire gate structure is wrapped on the outer circumferential surface of the cylindric hard roller to form the nanowire gate structure film layer to obtain the temporary roller. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101092

A manufacturing method of a mask plate and a color filter substrate

The present disclosure discloses a mask plate, the mask plate includes: a substrate; a plurality of shading portions respectively arranged in intervals on a surface of the substrate; a plurality of semi-transparent portions respectively arranged against both sides of the shading portions, wherein, a transparent region between two adjacent shading portions are formed between two- adjacent- semi-transparent- portions. The present disclosure discloses a manufacturing method of a color filter substrate.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101077

Array substrate and liquid crystal display panel

The present disclosure provides an array substrate and a liquid crystal display panel. The array substrate includes a plurality of gate line unit and a plurality of data and common signal multiplexing line, the adjacent data and common signal multiplexing lines and a gate line unit form a pixel region, a first switch unit, a second switch unit, a common electrode and a pixel electrode are arranged in the pixel region, the switch unit includes a gate electrode, a source electrode and a drain electrode. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101074

Curved display panel and manufacturing method for the same

A curved display panel and a manufacturing method. The method includes: providing a first substrate; forming a color resist layer on the first substrate, and forming a recessed region at a preset position of the color resist layer such; providing a second substrate; forming a spacer on the second substrate; and aligning, assembling and adhering the first substrate and the second substrate such that the spacer is embedded inside the recessed region. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101067

Liquid crystal display device

The present invention provides an lcd device, which includes a lower substrate (10) and an upper substrate (20) opposite to each other, a liquid crystal layer (30) interposed between the lower substrate (10) and the upper substrate (20), and a side-edge backlight source (40) disposed at one lateral side of the lower substrate (10). The liquid crystal layer (30) includes a self-aligning liquid crystal material that includes a material having an alignment function. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101066

Liquid crystal display device

The present invention provides an lcd device, which includes a lower substrate (10) and an upper substrate (20) opposite to each other, a liquid crystal layer (30) interposed between the lower substrate (10) and the upper substrate (20), and a side-edge backlight source (40) disposed at one lateral side of the lower substrate (10). The lower substrate (10) includes a first backing base plate (11) and a first polarization layer (13) disposed on one side of the first backing base plate (11) that is adjacent to the liquid crystal layer (30). ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101065

Backlight module and liquid crystal display device

The present disclosure discloses a backlight module and a liquid crystal display device, the backlight module includes a light source; a spectrally selective element arranged in the light path between the light source to the light-emitting surface of the backlight module, is used to pass through the red, green and blue spectral and limit or block the remaining spectrum. Through the above, the present disclosure may increase the color gamut of the display device and improve the color saturation of the display device.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101064

Backlight modules and double-sided display devices

The backlight module includes a plastic frame, a first light guiding plate received within the plastic frame, a second light guiding plate, a quantum dot (qd) fluorescent film and a backlit lamp. The first light guiding plate includes a first bottom surface, and a first light incident surface connecting with the first bottom surface. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101063

Backlight modules and liquid crystal devices

The present disclosure relates to a backlight module and a liquid crystal device. The backlight module includes a led light source and a lens bar. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101062

Display device, backlight unit and installment framework herein

The disclosure provides a display device, a backlight unit and an installment framework hereof, including a light guide plate, a light bar and an installment framework, wherein, the light bar is disposed beside the light guide plate; an installment framework is used to assemble the light bar via side inserting and used to clamp the sides of the light guide plate, an isolator is disposed upon the installment framework, wherein, the isolator is used in achieving isolating between the light guide plate and the light bar when light is permitted to pass through. Structures of the display device, backlight unit and installment framework provided in the present disclosure is easy to understand and catch and reliable; furthermore, with disposing an isolator, the light guide plate and the light bar can be isolated well to insure the light bar of un-easy to be damaged and easy to be installed and changed.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101061

Backlight module and liquid crystal display

A backlight module and a liquid crystal display are disclosed. The backlight module includes: a back plate including multiple concave units arranged as a matrix; and a light source disposed at an inner bottom surface of each concave unit. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101055

Liquid crystal display device

The invention provides an lcd device, with both the upper polarizer and the lower polarizer having a multi-layer film structure, and comprising a plurality of stacked polarizing film units, with each comprising at least two layers of material films with different refraction index. The backlight module emits light to shine onto the upper and lower polarizers at a tilt angle, and the light is reflected and refracted a plurality of times at the interfaces inside the multi-layer film structure, and the s-polarized light and p-polarized light are separated completely to form linearly polarized light. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101047

Backplane structure and curved display device

A backplane structure includes a backplane and a curved supporting frame. The curved supporting frame includes a first and a second region, wherein, a curvature radius of the second region is less than a curvature radius of the first region. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101046

Liquid crystal panel, display and terminal

Disclosed is a liquid crystal panel, comprising a first substrate, a second substrate and liquid crystal located between the first substrate and the second substrate, wherein the liquid crystal panel further comprises a first seal part to seal a gap between the first substrate and the second substrate, and the first seal is located along an edge of the first substrate, and the edge of the first substrate corresponding to the first seal part contracts inwardly relative to an edge of the second substrate close to the first seal part to expose a portion of the second substrate to form a protruding part, and the protruding part is employed to carry the first seal part. The liquid crystal panel can prevent the seal part break and the large coating location deviation, and thus to avoid the issue of the poor seal between the first substrate and the second substrate.. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101045

Method of adjusting display size

Disclosed is a method of adjusting a display size, comprising steps of: providing a display, including a first substrate, a second substrate and an image generating medium; locating first and second cutting lines on the first and second substrates, and an orthographic projection of the first cutting line on the second substrate does not overlap with the second cutting line; cutting the first substrate and the image generating medium along the first cutting line to form a first reservation part and a part of the image generating medium corresponding thereto, and cutting the second substrate along the second cutting line to form a second reservation part, and the second reservation part protrudes relative to the first reservation part to form a protruding part; adding adhesive on the protruding part to make the adhesive permeate between the first reservation part and the second reservation part to solidify the adhesive.. . ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101038

Method of adjusting liquid crystal panel size

The present application discloses a method of adjusting a liquid crystal panel size. The liquid crystal panel includes a color filter substrate, an array substrate and liquid crystal filled between the two. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101034

Liquid crystal display detecting system and a method thereof

The present invention provides an lcd detecting system including timing control (tcon) ic. The tcon ic includes a process unit to receive lock signal, a detecting control unit connected with the process unit, and a point-to-point transmission unit connected with the detecting control unit. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180101031

Liquid crystal display device, liquid crystal display module and liquid crystal cell thereof

The invention provides a liquid crystal display device, a liquid crystal display module and a liquid crystal cell thereof. The liquid crystal cell includes an upper substrate, a lower substrate, and a mixture of a quantum dot material and a liquid crystal material disposed between the upper substrate and the lower substrate. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180100090

Manufacturing method of quantum dot glue, quantum dot glue and quantum dot polarizer

The invention provides a manufacturing method of a quantum dot glue, a quantum dot glue and a quantum dot polarizer. In the manufacturing method, a polyvinyl alcohol glue is added with water-soluble quantum dot materials, and an alkaline solution is used to adjust its ph value to be above 7, so that a quantum dot glue is obtained, the manufacturing process is simple and the obtained quantum dot glue can be used for fabricating a quantum dot polarizer. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180100079

Manufacture method of quantum dots printing ink and quantum dots printing ink manufactured with the manufacture method

Disclosed are a manufacture method of quantum dots printing ink and manufactured quantum dots printing ink manufactured with the manufacture method. In the manufacture method, by mixing the first solvent and the second solvent, the viscosity of the quantum dots printing ink is adjusted to be in a predetermined range. ... Shenzhen China Star Optoelectronics Technology Co

04/12/18 / #20180099819

Distribution method and distribution apparatus for distributing glass substrates and related processing system

The present disclosure proposes a method for distributing glass substrates. The method includes: utilizing a first robot arm to pick up a first substrate and put the first substrate on a first conveyor belt; utilizing a second robot arm to pick up the first substrate and put the first substrate on a second production line; utilizing a third robot arm to pick up a second substrate and put the second substrate on a second conveyor belt; utilizing a fourth robot arm to pick up the second substrate and put the second substrate on a first production line. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180098451

Pcb fixing mechanism and liquid crystal display device

The present invention provides a pcb fixing mechanism and liquid crystal display device. The pcb fixing mechanism utilizes annular conducting foam (30) and conductive adhesive (20) to fix pcb (50) on the back plate (10), then improve the contact efficiency between pcb (50) and back plate (10). ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097350

Over-current protection circuits and liquid crystal devices

An over-current protection circuit includes a detection circuit, a first protection branch, and a second protection branch. The detection circuit is configured for obtaining a first detection voltage. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097194

Light-emitting device, backlight module, and display device

Disclosed is a light-emitting device including a base plate, an orientation layer, a photoluminescence layer, and an electroluminescence assembly. The orientation layer is arranged on the base plate. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097122

Thin film transistor, manufacture method of thin film transistor and cmos device

A thin film transistor, a manufacture method of a thin film transistor and a cmos device are provided. The thin film transistor includes: a substrate and a low temperature poly-silicon (ltps) layer disposed on the same side of the substrate, a first and a second light doped zones disposed adjacently to two opposite ends of the ltps on the same layer with the ltps, a first heavy doped zone disposed on the same layer with the ltps, the first heavy doped zone is disposed adjacently to an end of the first light doped zone away from the ltps, the second heavy doped zone is disposed adjacently to an end of the second light doped zone away from the ltps, the first insulating layer, covering the first and the second light doped zones as well as the first and the second heavy doped zones.. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097117

Thin-film transistor, liquid crystal display panel, and thin-film transistor manufacturing method

A thin-film transistor, a liquid crystal display panel, and a thin-film transistor manufacturing method are provided. The thin-film transistor includes a base plate and a gate electrode, a gate insulation layer, a source electrode, a drain electrode, a channel layer, first and second ohmic contact layers, a passivation layer, and a pixel electrode that are arranged on the same side of the base plate. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097115

Thin film transistor and method of preparing the same

The present disclosure provides a thin film transistor and a method of preparing the same. The thin film transistor includes a substrate; a gate provided on the substrate; a gate insulating layer provided on the substrate and completely covering the gate; a semiconductor layer provided on the gate insulating layer; and an etch stop layer and a source/drain electrode layer provided on the semiconductor layer. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097099

Pixel structure, array substrate, liquid crystal display panel and pixel structure manufacture method

The present invention provides a pixel structure, an array substrate, a liquid crystal display panel and a pixel structure manufacture method. The pixel structure includes a pixel electrode layer and a thin film transistor. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097075

Manufacturing method of array substrate and lcd panel

The invention provides a manufacturing method of array substrate, wherein a light-shielding layer is disposed on the semiconductor layer, the light-shielding layer is a light-absorbing positive photo-resist, the light-shielding layer uses the same layer design as the photo-resist layer used for etching the semiconductor layer, after etching the semiconductor layer, the photo-resist layer is baked to obtain the light-shielding layer smaller than the semiconductor layer to shield the irradiation on the semiconductor layer to reduce the current leakage; then ohmic contact layer is formed at both ends of the semiconductor layer by phosphorus ion-implantation. In the lcd panel, the light-shielding layer is disposed on the semiconductor layer, the light-shielding layer serves both as an etching stopper and light-shielding, and can replace the bm of the conventional cf substrate to block light irradiation on the semiconductor layer, reduce leakage current, simplify panel structure, and improve aperture ratio.. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097035

Complementary thin film transistor and manufacturing method thereof

A complementary thin film transistor and manufacturing method thereof are provided. The complementary thin film transistor has a substrate, an n-type semiconductor layer, a p-type semiconductor layer, a first passivation layer, a first electrode metal layer, and a second electrode metal layer. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097021

Tft array substrate and method of forming the same

The present disclosure proposes a tft array substrate and a method of forming the same. The tft array substrate includes a substrate, a semi-conductor layer, a pixel electrode on the substrate so to be on the same layer as the semi-conductor layer, a gate insulating layer, a gate electrode, an ild layer on the substrate so to cover the gate insulating layer, gate electrode and pixel electrode, a source electrode on the ild layer and connected to the semi-conductor layer, and a drain electrode on the ild layer and connected to the semi-conductor layer and pixel electrode. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097020

Thin-film transistor array substrate and manufacturing method thereof

A thin-film transistor (tft) array substrate includes a tft arrangement and a storage capacitor. A gate insulation layer has a portion interposed between two electrode plates of the storage capacitor and thinner than a remaining portion of the gate insulation layer and thus, the thickness of insulation between the electrode plates of the storage capacitor is reduced so that the area of the opposite surfaces of the capacitor can be made smaller and an increased aperture ratio can be achieved.. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180097015

Manufacture method of array substrate and array substrate manufactured by the method

The present invention provides a manufacture method of an array substrate and an array substrate manufactured by the method. By sequentially forming the first passivation layer and the flat layer, and then implementing patterning process and anneal process to the flat layer, in the anneal process to the flat layer, the flat layer and the source/the drain cannot contact with each other due to the first passivation layer inbetween, and thus, no reaction of generating complex happens, which is beneficial for promoting the electrical property of the array substrate and realizing the signal conduction; in comparison with prior art, the present invention can decrease at least one mask in advance, which is a advantage to raise the process result, to decrease the process time and to reduce the production cost. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096665

Display controller and display device

This disclosure provides a display controller. The controller includes a timing controlling unit for providing a signal, a buffer unit for storing image information and outputting the image information processed with certain algorithm, a power management unit for managing the power of the display controller; and a data driving unit for providing a signal to a data line of a display device and controlling the image which is displayed. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096663

Pixel driving circuit

The present invention provides a pixel driving circuit. The nth main gate scan lines and the nth charge share gate scan lines are located corresponding to the pixel units of the nth row. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096661

Control device of display panel and control method

The embodiment of the present invention discloses a control device of a display panel and a control method, wherein the control method of the display panel comprises: detecting a temperature of a chip of a source driver of the display panel, and to generate a notification signal according to the temperature; obtaining a temperature of the notification signal, and generating a control signal according to the temperature if the temperature exceeds preset temperature range thresholds; switching a polarity inversion manner of the display panel according to the control signal. The present invention adjusts the power consumption of the display panel by adjusting the polarity inversion manner so that the display panel can work with the proper power consumption. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096659

Brightness compensation method, system and display panel in demura system

The present invention provides a brightness compensation method, a system and a display panel in a demura system. The method comprises obtaining an included angle θ between a connection line of a pixel dot and a center point of a camera lens and a horizontal line as a camera is fixed; obtaining a brightness value f(θ) corresponding to the θ according to a pre-stored angle-brightness relationship; obtaining a correction brightness value of the pixel dot according to a calculation of the f(θ) and a default formula, and performing brightness compensation to the display panel according to the brightness value of the pixel dot after correction. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096646

Drive system and drive method of liquid crystal display

There provides a drive system for a liquid crystal display, which includes: a timing controller for generating a scanning start signal; a level shift for boosting the generated scanning start signal and generating at least one clock signal according to the boosted scanning start signal; and a gate driver for scanning and driving gate lines according to the boosted scanning start signal and the generated clock signal. There also provides a drive method of a liquid crystal display. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096639

Light guiding plates, backlight modules, and display devices

A light guiding plate includes a light incident surface, a light emitting surface, a reflective surface, and a first reflective surface. The light emitting surface is opposite to the reflective surface. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180096188

Display panel having fingerprint recognition and display apparatus

A display panel having a fingerprint recognition function and a display apparatus is provided in present invention. The display panel includes a display region and a fingerprint recognition region, the display region comprising a plurality of first pixel unit, the fingerprint identification region comprising a plurality of second pixel units, each second pixel units comprising a display unit and a fingerprint identification unit; wherein the pixel aperture area of the first pixel unit is equal to the pixel aperture area of the display unit plus the pixel aperture area of the fingerprint identification unit; by the gray scale voltage compensation of the pixel in the fingerprint recognition region makes the pixel luminance in the display region and the pixel luminance in the fingerprint identification region is the same to achieve ensuring safety of an electronic device while allowing luminance uniformity of the display panel.. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180095289

3d displaly panel and 3d display device

Disclosed are a 3d display panel and the 3d display device. The 3d display panel includes a base plate, a plurality of pixel units, and first and second light emission units. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180095265

Curved display panel adhering device

A curved display panel adhering device is disclosed. The device is used for adhering a flexible substrate to a curved glass substrate, wherein, the curved display panel adhering device comprises a control module, a supporting part, multiple suction parts and multiple press-fit heads arranged as a matrix; the supporting part supports the multiple suction parts and the multiple press-fit heads; each of the multiple press-fit heads includes a positioning mechanism and a press-fit contact point located at an end of the positioning mechanism; the suction parts suck and locate the flexible substrate such that the press-fit contact point of the press-fit head abuts and holds the flexible substrate; the control module controls a movement of the supporting part, turning on and off of each suction part and positioning of the positioning mechanism.. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180093313

Backplate molding devices and methods for curved displays

A backplate molding device includes a top mold and a down mode. The top mold includes a plurality of punching heads having curved operation surfaces and a pressure plate. ... Shenzhen China Star Optoelectronics Technology Co

04/05/18 / #20180092458

Desk

A desk is disclosed. The desk is provided with an insertion slot, the insertion slot is provided with a connection port, the insertion slot is used for inserting and placing a flat display device, and the insertion slot is connected with the flat display device through the connection port. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180092170

Backlighting dimming circuit and liquid crystal display

The present invention provides a backlighting dimming circuit and a liquid crystal display. The backlighting dimming circuit includes an external dimmer module (200) that receives a pulse dimming signal (pwm) to control a current regulation tube (q1) included in the external dimmer module (200) to conduct on or cut off so as to control an led light bar (300) to conduct on or cut off. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090860

Display devices

The present disclosure relates to a display device including a backplate made by metallic material, a fixing pillar, a flexible conductive layer, and a pcb. The fixing pillar includes a limiting portion, a fixing portion, and a connecting portion connected in sequence, and the connecting portion connects to the backplate. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090704

Display device, array substrate, and manufacturing method

A display device, an array substrate, and a manufacturing method for the array substrate are disclosed. The array substrate includes a substrate base, and two gates, a source, a drain, an active layer, and a pixel electrode on the substrate base. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090697

Substrate of light emitting diode, manufacturing method for the same, and organic light emitting diode

A substrate of an organic light emitting diode (oled) is disclosed. The diode comprises: flexible substrate; a metal layer formed on a first surface of the flexible substrate; a first passivation layer formed on a surface of the metal layer away from the first surface; and a second passivation layer formed on a second surface of the flexible substrate; wherein, the second surface is opposite to the first surface. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090682

Organic light-emitting diode display device based on an inkjet printing technology and manufacturing method for the same

An oled display device based on inkjet printing technology and a manufacturing method are disclosed. The device includes: a glass substrate, and a metal layer, an anode layer, a bank layer, an organic light-emitting layer and a cathode layer sequentially disposed on the glass substrate; wherein, an area of the metal layer covering on the glass substrate is provided with three opening regions to reveal the glass substrate corresponding to the three opening regions; an area of the bank layer covering on the anode layer is provided with a fourth opening region to reveal the anode layer corresponding to the fourth opening region; the organic light-emitting layer is disposed inside the fourth opening region; wherein, a hydrophobic material layer is disposed on a surface of the bank layer in parallel with the glass substrate. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090638

Graphene liquid crystal display, graphene luminous component, and method for fabricating the same

The present disclosure proposes a method for fabricating a graphene luminous component. The method includes: supplying a bottom substrate on which metallic gates are arranged at intervals; forming a first insulating protective layer covering the bottom substrate and the metallic gate; forming a graphene luminous layer with graphene luminous blocks on the first insulating protective layer; forming a graphene source and a graphene drain arranged at intervals on each of graphene luminous blocks; forming a second insulating protective layer covering the first insulating protective layer, the graphene luminous layer, the graphene source, and the graphene drain; and laminating a top substrate onto the second insulating protective layer. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090100

Method for displaying image and apparatus thereof

The present disclosure provides a method for displaying image and apparatus thereof, the method includes: when a first image in power saving mode needs to be switched to a second image, determining a difference of average picture level between the first image and the second image; according to a relationship between a preset difference of average picture level and a first time, determining the first time, and the first time is a time restoring a first brightness to a second brightness needed, the first brightness is a brightness of the first image in power saving mode, and the second brightness is a normal brightness of the second image; switching from the first image to the second image, and the brightness of the second image is gradually restored in the first time to the normal brightness. In this way, the human eye cannot bring discomfort and enhance the panel viewing comfort.. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090087

Gate driver on array circuit

A goa circuit includes multiple goa circuit units, each of which includes a pull-down holding module to hold the voltage level of the second control node during the non-scanning period, so to keep the scan signal at a low voltage level. The goa circuit unit uses a first transistor and a second transistor, operating along with a first clock signal and a second clock signal, so that a pull-down holding module continues outputting signals so to turn on the pull-down module when the scan signal is in the period that does not need to output pulses. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090044

Driving methods of graphene display devices and graphene display devices

The present disclosure relates to a driving method of graphene display device and the graphene display devices. The method includes obtaining target point coordinates of a pixel within a color gamut system by rgb grayscale values to be inputted by the pixels, obtaining chromaticity coordinate (cie) or a brightness of a first dynamic sub-pixel and a second dynamic sub-pixel of the pixel according to a location relationship of three color gamut blocks divided by a rgb color gamut within the target point coordinate and a gamut coordinate system, determining a driving voltage of the pixel in accordance with the cie or the brightness of the first dynamic sub-pixel and the second dynamic sub-pixel, and outputting the driving voltage to the pixel. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180090041

Panel testing unit, array substrate and liquid crystal display device

A panel testing unit is provided, an array substrate including the panel testing unit and a liquid crystal display device including the array substrate. The panel testing unit includes at least a shorting bar set, each shorting bar set including at least a shorting line; at least a signal line set, each signal line set including at least a signal line. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088885

Storage method of oled display panel compensation data

The present invention provides a storage method of oled display panel compensation data. First, the oled display panel is divided into a plurality of display zones, and then the compensation table and the link table are established. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088422

Array substrate and manufacturing method thereof

An array substrate and a manufacturing method thereof are disclosed. The array substrate includes: a glass substrate; a gate electrode; a first insulating layer; a semiconductor layer; a planarization layer mounted on the first insulating layer; a source electrode and a drain electrode; a pixel electrode layer mounted on the planarization layer and the drain electrode; a second insulating layer mounted on the planarization layer, the semiconductor layer, the source electrode and the drain electrode. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088408

Color film substrate, manufacturing metho, and liquid crystal device

The present disclosure relates to a color filter (cf) substrate and the manufacturing method thereof, and a liquid crystal device (lcd). The cf substrate includes a quantum dots/pfa layer. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088407

Method for manufacturing quantum dot color filter

The present invention provides a method for manufacturing a quantum dot color filter, which uses a printing mold to pick up quantum dots and printing the quantum dots into a partially cured photoresist layer and then separates the quantum dots and the printing mold, followed by irradiation of uv light to completely cure the photoresist layer so that the quantum dots may uniformly distributed in the photoresist layer. This simplifies the process of transferring a quantum dot layer and reduces cost; requires no process of forming a sacrifice layer and no step of dissolving the sacrifice layer to prevent damage to the quantum dot layer; allows the quantum dots to be uniformly distributed in the photoresist layer to thereby improve the utilization of the quantum dots; and allows a quantum dot color filter so manufactured to be used with white backlighting or blue backlighting for achieving displaying of three primary colors of red, green, and blue.. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088406

Photomask and method of manufacturing color filter substrate

Provided are a photomask and a method of manufacturing a color filter substrate. This belongs to the field of display technologies, and can be used to simplify manufacturing process of the color filter substrate and improve manufacturing efficiency of the color filter substrate.. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088391

Double-side display device and fixing structure for backlight module of the same

A double-side display device and a fixing structure of a backlight module of the same. The fixing structure includes: a first fixing part, a second fixing part, and a third fixing part, wherein the first fixing part includes a first main body portion, a first carrying portion and a first connection portion formed integrally; the second fixing part includes a second connection portion and a second carrying portion formed integrally, the second connection portion is detachably connected with the first connection portion; and the third fixing part includes a third main body portion, a third carrying portion and a third connection portion formed integrally, wherein the third connection portion is used for fixing and connecting with the first fixing part. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088384

Liquid crystal display panel and manufacturing method thereof

The present invention provides a liquid crystal display panel and a manufacturing method thereof, in which aligned carbon nanotube arrays are provided to replace photo spacers that are used in the prior art and takes advantage of the excellent mechanic property and excellent stability of the aligned carbon nanotubes to significantly enhance the performance and service life of a liquid crystal display panel. The manufacturing method of the liquid crystal display panel of the present invention grows aligned carbon nanotubes on one substrate of a liquid crystal display panel to obtain spacers formed of aligned carbon nanotube arrays, so as to take advantage of the excellent mechanic property and excellent stability of the aligned carbon nanotubes to significantly enhance the performance and service life of a liquid crystal display panel.. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088379

Graphene backlight module and liquid cystal display device including the same

The present disclosure teaches a graphene backlight module and a liquid crystal display (lcd) device including the backlight module. The backlight module includes a lower substrate, a number of graphene sources, a number of graphene drains, a graphene light generation layer, a first insulating protection layer, a number of graphene gates, and a second insulating protection layer. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088371

Liquid crystal panel structure and manufacture method

The present invention provides a liquid crystal panel structure and a manufacture method. Both the first alignment layer of the upper layer and the second alignment layer of the lower substrate employ the silicon nitride films, of which the surfaces are implemented with ion beam bombardment, and in comparison with the utilization of pi alignment film material, the alignment layers possess the physical, chemical properties of silicon nitride, which are more stable, and thus can provide the better reliability for the liquid crystal panel; besides, the proper pre-tilted angle provided by the surface of the silicon nitride films with ion beam bombardment can be adjusted in a certain range, and thus can provide the proper pre-tilted angle for the liquid crystal molecules, and compared with the present psva technology, the procedure of utilizing the uv light irradiation to provide the pre-tilted angle for the liquid crystal is not required.. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088370

Liquid crystal display device, quantum rods alignment plate and method for making the same

The present disclosure provides a liquid crystal display device, a quantum rods alignment plate and the method for making the same. The method includes following steps: providing a substrate; arranging a quantum rods layer on the substrate, the surface of the quantum rods layer has a first group, the first group includes an alignment group, the alignment group is used to align the liquid crystal. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088366

Array substrates and liquid crystal panels

The present disclosure relates to an array substrate and a liquid crystal panel. The array substrate includes a substrate and a plurality of first gate lines, a plurality of second gate lines, and a plurality of data lines arranged on the same side of the substrate, and a plurality of common electrode lines intersecting with the first gate lines. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088365

Broken line repair method of tft substrate

The present invention provides a broken line repair method of a tft substrate. The method first finds out a broken line in the tft substrate and a position of a broken point on the broken line. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088364

Manufacture method of psva liquid crystal panel

Disclosed is a manufacture method of a psva liquid crystal panel. The alignment film material of forming the alignment film comprises polyimide polymer, and a molecule of the polyimide polymer comprises a polyimide main chain and a side chain polymerizable reactive group. ... Shenzhen China Star Optoelectronics Technology Co

03/29/18 / #20180088273

Double-sided display device and light guide plate and back light thereof

A light guide plate has the reflection section in the middle, the reflection section includes the first reflection surface, the second reflection surface, the third reflection surface and the fourth reflection surface, the reflection surfaces are surrounded end to end to be a close structure and the reflection section completely covers the thickness direction and the lengthwise direction of the light guide plate. Because of the horizontal component emitted by light source module through both sides of the light guide plate in the display device will be changed the transmission direction by the reflection surface, so as to be guided to the both sides of the display panel, and increasing the light utilization emitted by the light source module at least 5%-10%, thus no longer need to raise additional light source brightness, energy-efficient economy, the competitiveness of products have been greatly enhanced.. ... Shenzhen China Star Optoelectronics Technology Co








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