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Wuhan China Star Optoelectronics Technology Co Ltd patents


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

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Double-sided display devices

A double-sided display device includes a first liquid crystal panel for displaying images; a second liquid crystal panel opposite to the first liquid crystal panel, the second liquid crystal panel is configured for displaying the same image with the first liquid crystal panel; a backlight module between the first liquid... Wuhan China Star Optoelectronics Technology Co Ltd

Gate driver on array circuit and liquid crystal display using the same

A GOA circuit includes GOA circuit units. A holding module is substituted for a capacitor in each GOA circuit unit. A second transistor in the holding module is turned on when a scanning signal does not produce a pulse so that voltage imposed in a first control node is held... Wuhan China Star Optoelectronics Technology Co Ltd

Mutual capacitive embedded touch panel

A mutual capacitive embedded touch panel is provided. The touch panel includes multiple touch units, each is formed by a pixel electrode layer, a first intermediate layer, a second intermediate layer, a common electrode layer, a third intermediate layer and a thin-film transistor array, wherein, the common electrode layer of... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuit for narrow border lcd panel

The invention provides a GOA circuit for narrow border LCD panel, by disposing a first node leakage prevention unit (700) comprised of ninth TFT (T9), tenth TFT (T10) and third capacitor (C3), wherein the ninth TFT (T9) has gate and source connected to the output clock signal (CK) to form... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal panels and liquid crystal devices

The present invention discloses a liquid crystal panel and a liquid crystal device (LCD). The liquid crystal panel includes a color-film (CF) substrate and a thin film transistor (TFT) array substrate opposite to the CF substrate. The CF substrate and the TFT array substrate are spaced apart from each other.... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal display apparatus and its liquid crystal panel

The present application discloses a liquid crystal panel, including: a color filter substrate; an array substrate pair disposed to the color filter substrate; a liquid crystal layer interposed between the color filter substrate and the array substrate; a first polarizer attached to the surface of the array substrate facing away... Wuhan China Star Optoelectronics Technology Co Ltd

Backlight module and liquid crystal display device

A backlight module and a liquid crystal display device. The backlight module includes a back frame including a plastic frame and a reinforcement member. The stiffness of the reinforcement member is greater than the stiffness of the plastic frame. The plastic frame includes four side walls connected in an end-to-end... Wuhan China Star Optoelectronics Technology Co Ltd

Embedded touch display panel and the manufacturing methods thereof

An embedded touch panel and the manufacturing method thereof are disclosed. The embedded touch panel includes a TFT substrate, a liquid crystal layer, a color filter, a polarizer and a glass cover arranged in sequence, wherein the polarizer is a non-conductive polarizer. A transparent conductive layer is arranged between the... Wuhan China Star Optoelectronics Technology Co Ltd

Method of detecting liquid crystal display panel yield

The present invention provides a method of detecting a liquid crystal display panel yield, and the signal lines of the same function in each liquid crystal display panel (11) are coupled to one wire (12), and the wire (12) extends to a periphery of the liquid crystal display mainboard (1)... Wuhan China Star Optoelectronics Technology Co Ltd

Goa driving circuit

Disclosed is a GOA driving circuit. In screen awakening stage, the first global control signal (Gas1) controls the twelfth thin film transistor (T12) to be activated for realizing the All Gate On function, and meanwhile controls the eleventh thin film transistor (T11) to be activated to pull down the voltage... Wuhan China Star Optoelectronics Technology Co Ltd

Driving touch display device and driving system of the same

A driving method for a touch display device includes receiving a wake up signal and a display start signal; downloading an initialization code and a touch-control configuration code in order to finish a display initialization and touch operation initialization; and receiving display data and generating touch data being processed to... Wuhan China Star Optoelectronics Technology Co Ltd

Backlight adjustment method, liquid crystal display device and electronic apparatus

The present invention provides a liquid crystal display device, comprising a backlight part, and the liquid crystal display device includes an image collection circuit, a gray scale judgment circuit, a PWM signal generation circuit and a LED driving circuit, and the backlight part is electrically coupled to the LED driving... Wuhan China Star Optoelectronics Technology Co Ltd

Pixel rendering method, pixel rendering device and display device

The present invention provides a pixel rendering method, including: obtaining gray scales of three primary color components of original image pixels; converting the gray scales of three primary color components of the original image pixels into three primary color components of compensation image pixels and gray scales of initial compensation... Wuhan China Star Optoelectronics Technology Co Ltd

Demultiplex type display driving circuit

Disclosed is a demultiplex type display driving circuit, applied in a RGBW four colors pixel structure display device, comprising a plurality of driving units, and each driving unit comprises eight demultiplex modules, and each demultiplex module comprises three thin film transistors, and gates of the three thin film transistors are... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuit

Disclosed is a GOA circuit. By locating the thirteenth thin film transistor (T13) coupled with the tenth thin film transistor (T10) in series and controlled by the Mth clock signal (CK(M)) in the output module (400) of the nth stage GOA unit, as entering signal interrupt and performing touch scan,... Wuhan China Star Optoelectronics Technology Co Ltd

Semiconductor layer structure and fabricating the same

The present disclosure a semiconductor layer structure having an insulating substrate and a semiconductor layer formed on the insulating substrate. The semiconductor layer includes a source signal access terminal, a drain signal access terminal, a first semiconductor layer pattern and a second semiconductor layer pattern; the first semiconductor layer pattern... Wuhan China Star Optoelectronics Technology Co Ltd

Array substrate manufacturing method and array substrate

The present invention provides an array substrate manufacturing method and an array substrate. The array substrate manufacturing method of the present invention uses an organic photoresist material to form a passivation protection layer (90) for substituting the conventional passivation protection layer that is made of a silicon nitride material and... Wuhan China Star Optoelectronics Technology Co Ltd

Low temperature polycrystalline silicon thin film transistor and manufacturing thereof

The disclosure relates to a low temperature polycrystalline silicon thin film transistor including: a substrate; a buffer layer formed on the substrate; a semiconductor layer formed on the buffer layer; a gate insulation layer formed on the buffer layer and the semiconductor layer; gates formed on the gate insulation layer;... Wuhan China Star Optoelectronics Technology Co Ltd

Transparent displaying apparatus

The present invention provides a transparent displaying apparatus, which includes a transparent display (30/40) and a liquid crystal twisting layer (20) arranged on a back surface of the transparent display (30/40). The liquid crystal twisting layer (20) includes therein liquid crystal molecules that selectively exhibit two states of arrangement including... Wuhan China Star Optoelectronics Technology Co Ltd

Wireless charging device and wearable device

The present invention discloses a wireless charging device, comprising a power generation module, a power storage module, a wireless charging emitting module and a wireless charging receiving module, and the power generation module can generate current in a motion state, and the power storage module comprises an electrical energy transmission... Wuhan China Star Optoelectronics Technology Co Ltd

Tft array substrate and manufacturing method thereof

The present invention provides a TFT array substrate and a manufacturing method thereof. The TFT array substrate has a source electrode (801) and a drain electrode (802), which each include, stacked from bottom to top, a first molybdenum layer (811), a first aluminum layer (812), a second aluminum layer (813),... Wuhan China Star Optoelectronics Technology Co Ltd

Narrow frame in cell type touch display panel structure

The present invention provides a narrow frame In cell type touch display panel structure, and by locating m control signal lines (TL(1) to TL(N/m)), and N/m touch driving signal lines (CL(1) to CL(m)) and m TFTs (T1 to Tm) respectively located corresponding to each of the touch driving signal lines,... Wuhan China Star Optoelectronics Technology Co Ltd

Touch control liquid crystal display device and electronic apparatus

A touch control LCD including a backlight module and a liquid crystal panel disposed opposite each other, the liquid crystal panel includes glass first and second substrates and a liquid crystal layer disposed there between. A thin film transistor array disposed on one side of the first substrate toward the... Wuhan China Star Optoelectronics Technology Co Ltd

Driving liquid crystal panel

A driving method for a liquid crystal panel is disclosed. Wherein, the driving method includes: (A) at a moment of switching from a normal display time stage to a touch scanning time stage in a current frame, applying a first over driving voltage to a common electrode of each pixel... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal panel and liquid crystal device

A liquid crystal panel and a LCD are disclosed. The liquid crystal panel includes a first substrate and a second substrate parallel to each other, and a liquid crystal layer between the first substrate and the second substrate, wherein the first substrate comprises at least one reflective area and at... Wuhan China Star Optoelectronics Technology Co Ltd

Tft array substrate and manufacturing method thereof

The present invention provides a TFT array substrate and a manufacturing method thereof. The TFT array substrate has a source electrode (801) and a drain electrode (802), which each include, stacked from bottom to top, a first molybdenum layer (811), a first aluminum layer (812), a second aluminum layer (813),... Wuhan China Star Optoelectronics Technology Co Ltd

Blue-phase liquid crystal panels and manufacturing methods of liquid crystal panels thereof

A blue-phase liquid crystal display panel includes a first substrate and a second substrate parallel to the first substrate. The first substrate is spaced apart from the second substrate. The first substrate includes a first base and a first electrode layer and a second electrode layer arranged close to one... Wuhan China Star Optoelectronics Technology Co Ltd

Scanning driving circuits and the flat display device having the same

The present disclosure relates to scanning driving circuit and flat display device. A pull-up maintaining module receives clock signals at the previous level, to charge a pull-up control signal node and pull up a pull-down control signal node; a control module receives pull-up control signals at the previous level and... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuit based on ltps semiconductor thin film transistor

The present invention provides a GOA circuit based on LTPS semiconductor thin film transistor to control the voltage levels of the first node (Q(n)) and the second node (P(n)) with the forward scan direct current control signal (U2D) and the backward scan direct current control signal (D2U). The clock signal... Wuhan China Star Optoelectronics Technology Co Ltd

Ltps display panel and manufacturing the same

A LTPS display panel and manufacturing method for the same. The LTPS display panel includes a color filer, a black matrix located on the color filter and a TFT substrate located at a side of the black matrix and disposed oppositely to the color filter, wherein, a conductive ring is... Wuhan China Star Optoelectronics Technology Co Ltd

Array substrate and forming the same

An array substrate includes a substrate, a buffer layer, a first shielding pattern, a passivation layer, a first semiconductor pattern, a gate insulating layer, a first gate pattern, an interlayer insulating layer, and two first source/drain electrode patterns. A first through hole and a second through hole are arranged on... Wuhan China Star Optoelectronics Technology Co Ltd

Array substrate, manufacturing the array substrate and liquid crystal display panel

The present application discloses an array substrate, a method of manufacturing an array substrate, and a liquid crystal display panel. The array substrate includes a substrate; a channel layer; a first insulating layer; a gate electrode; a second insulating layer have a first through hole and a second through hole;... Wuhan China Star Optoelectronics Technology Co Ltd

Array substrate, touch display, and electronic device

An array substrate comprises a common electrode, an insulation layer, and a sensing layer, the common electrode comprises the touch electrodes, they are in spaced arrangement, the sensing layer comprises the touch traces and the suspending traces, the touch trace is disposed above the touch electrode and electrically connects to... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacturing method and apparatus of organic thin film transistor

A manufacturing method of an organic thin film transistor includes: forming source and drain electrodes on a substrate; irradiating a photosensitive outer surface with a first charge of a photosensitive roller by laser to pattern the photosensitive outer surface and forming a channel pattern area without charge; spraying an atomized... Wuhan China Star Optoelectronics Technology Co Ltd

Esd detection array substrate

The invention provides an ESD detection method for array substrate. By connecting the first metal layer on array substrate through the first wire to the first test point, connecting the second metal layer on array substrate through the second wire to the second test point, when ESD occurs on array... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031754

Light guide plate, backlight module and liquid crystal display

A light guide plate includes a flat plate body and multiple protrusion platforms. The flat plate body includes a top surface and a bottom surface. The multiple protrusion platforms are disposed on the bottom surface. A protrusion surface of each protrusion platform is formed by multiple pyramids. A backlight module... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031874

Blue phase mode liquid crystal display apparatus and its display module

The invention discloses a blue phase liquid crystal display module, wherein the blue phase liquid crystal display module including: an upper substrate, a lower substrate and a blue phase liquid crystal; a plurality of the upper jagged electrodes formed on the upper substrate; a lower substrate is formed opposite to... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031877

Liquid crystal display

The invention provides an LCD, wherein the color-resist layer, photo-spacer and TFT layer are disposed at the same second substrate of LC panel to achieve higher alignment precision by reducing offset between layers of second substrate; also, because the backlight module is disposed at the side near first substrate of... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031908

Liquid crystal displays and the liquid crystal panels thereof

A liquid crystal display (LCD) and the liquid crystal panel thereof are disclosed. A first electrode and a second electrode are configured on the array substrate and the CF substrate. When the common electrode and the pixel electrode are applied with the voltage, and the first electrode and the second... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031914

Liquid crystal display device and liquid crystal display panel

A liquid crystal display device and a liquid crystal display panel are disclosed. A polarizer sheet disposed at a side of the array substrate includes a polarizer base and a scattering layer. A reflective layer is located at a side of the polarizer sheet corresponding to the light reflective region.... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031915

Liquid crystal display device and reflective display module of the same

A liquid crystal display device and a reflective display module of the same are disclosed. The reflective display module includes: a first substrate, a reflective layer disposed on the first substrate for reflecting an incident light, and multiple color resists disposed on the reflective layer. Wherein, the incident light enters... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180031931

Array substrate, manufacturing the array substrate and liquid crystal display panel

The present application discloses an array substrate, a method of manufacturing an array substrate, and a liquid crystal display panel. The array substrate includes a substrate; a channel layer; a first insulating layer; a gate electrode; a second insulating layer have a first through hole and a second through hole;... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180032183

Driver circuit for touch panel

The invention provides a touch driver circuit, by only using a select signal (Select) to control the operation of transport gates (TG1, TG2) to realize output of a valid pulse touch driver signal (TXH) and a constant low voltage signal (TXL). The circuit structure is simplified, and removes a plurality... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180033388

Goa circuit of reducing feed-through voltage

The present invention provides a GOA circuit of reducing feed-through voltage. An eleventh thin film transistor (T11) and a first capacitor (R1) coupled to the eleventh thin film transistor (T11) in series are added in a pull-down output unit (400). In the output process of the GOA circuit, the eleventh... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180033389

Goa circuit for ltps-tft

The invention provides a GOA circuit for LTPS-TFT, by adding the twelfth and thirteenth TFTs (T12, T13) controlled by output ends (G(n−1), G(n+1)) of (n−1)-th and (n+1)-th GOA units, the drain of twelfth TFT T12 connected through the fourth node (W1(n)) to source of first TFT (T1), the drain of... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180033712

Array substrate and activation tft elements in array substrate

The invention provides an array substrate and activation method for TFT elements in the array substrate. The array substrate comprises a shielding metal layer (10) and a TFT layer (20) disposed on the shielding metal layer (10); by connecting the shielding metal blocks (11) on the shielding metal layer (10)... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180033981

Manufacturing method and apparatus of organic thin film transistor

A manufacturing method of an organic thin film transistor includes: forming source and drain electrodes on a substrate; irradiating a photosensitive outer surface with a first charge of a photosensitive roller by laser to pattern the photosensitive outer surface and forming a channel pattern area without charge; spraying an atomized... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180034462

Gate driving circuit and liquid crystal display having the same

A gate driving circuit and a liquid crystal display are disclosed. The gate driving circuit includes: an input and latch circuit, a signal processing circuit electrically connected with the input and latch circuit and an output buffering circuit electrically connected with the signal processing circuit. Wherein, the input and latch... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180035532

Electronic terminal

An electronic terminal includes a display panel, a printed circuit board and a flexible printed circuit board. A portion of the flexible printed circuit board is located below the printed circuit board, a terminal of the flexible printed circuit board is connected with the display panel, and the other terminal... Wuhan China Star Optoelectronics Technology Co Ltd

02/01/18 / #20180035553

Flexible display substrate and manufacturing method thereof

The invention provides a flexible display substrate and manufacturing method thereof. The manufacturing method for flexible display substrate patternizes the inorganic layer between the two organic layers on the flexible substrate so that the two organic layer contacting each other at the gaps on the inorganic separation layer, so as... Wuhan China Star Optoelectronics Technology Co Ltd

01/25/18 / #20180025693

Liquid crystal driving circuit and liquid crystal display device

The present invention provides a liquid crystal driving circuit for providing power to the pixel units of a liquid crystal display device. The present invention further provides the liquid crystal display device, which comprises pixel units and the liquid crystal driving circuit.... Wuhan China Star Optoelectronics Technology Co Ltd

01/18/18 / #20180017859

Photomask having an exposure correction function

A photomask having an exposure correction includes a shading region and an exposure region enclosed by the shading region. The exposure region comprises a correction sub-region and an exposure sub-region. The correction sub-region is arranged along two edges of an acute angle of the exposure region from an acute angle... Wuhan China Star Optoelectronics Technology Co Ltd

01/18/18 / #20180018923

Liquid crystal display and lowering power consumption of liquid crystal display

The present disclosure provides a method for lowering power consumption of liquid crystal display, wherein includes: calculating an average brightness of all pixels when displaying the image; comparing the average brightness with a preset brightness; determining whether at least one string in the multi-string LED light string in parallel is... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180011572

Touch display device with tactile feedback function and driving method thereof

Disclosed is a touch display device with tactile feedback function, including a first substrate (10), a second substrate (20), a liquid crystal layer (30), a patterned conductive layer (50) and an insulation layer (40); the patterned conductive layer (50) comprises a plurality of first signal lines (1) which are separately... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180011238

Backlight unit for transflective lcd panel and transflective lcd

A backlight unit for a transflective liquid crystal display (LCD) panel includes a light bar generating displaying light, a light guide plate (LGP) transmitting the displaying light to the display panel, and a first reflective layer provided on a backlight reflective regions of the LGP to reflect the displaying light... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180011370

Display panel and manufacture method thereof

The present invention provides a display panel and a manufacture method thereof. By locating the matrix electrode corresponding to the black matrix on one side of the color film substrate, which is close to the liquid crystal layer, and because the matrix electrode is coupled to the common electrode signal,... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180011513

Mobile terminal

The present disclosure discloses a mobile terminal, including a first screen and a second screen; the first screen has a first display panel, the second screen has a second display panel, a direction of the first display panel and that of the second display panel are opposite, at least one... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180011573

Touch liquid crystal panel and liquid crystal display

A touch liquid crystal panel includes an array substrate and a color filter substrate disposed opposite, mutually insulated self-capacitance electrodes and electrode leads are disposed on the array substrate, the electrode leads are covered by a second insulating layer. A main post spacer and a sub post spacer are disposed... Wuhan China Star Optoelectronics Technology Co Ltd

01/11/18 / #20180012557

Display drive circuit and display panel

A display drive circuit is provided, including a line buffer, a lever converter, a D/A converter, a Gamma reference voltage generator, and a buffer. The Gamma reference voltage generator has a first duty time and second duty time. In the first duty time, the Gamma reference voltage generator outputs the... Wuhan China Star Optoelectronics Technology Co Ltd

01/04/18 / #20180004038

Light guide plate and backlight module having the same and liquid crystal display

A light guide plate which includes a light incident surface, a light conversion element, an accommodation through hole and a diffusion element, the accommodation through hole is formed in the light guide plate and is adjacent to the light incident surface, the light conversion element is accommodated in the accommodation... Wuhan China Star Optoelectronics Technology Co Ltd

01/04/18 / #20180004052

Display panel, manufacturing the same and display device

A display panel and the method of manufacturing the same, includes a first substrate disposed relatively to a second substrate, disposed above the first substrate. A black matrix, a poly silicon layer, a gate layer and a source drain layer disposed successively on the first substrate along direction facing the... Wuhan China Star Optoelectronics Technology Co Ltd

01/04/18 / #20180006271

Flexible display and forming the same

The present disclosure proposes a flexible display and a method of forming the flexible display. The flexible display includes a flexible base, an OLED element disposing on the flexible base, an encapsulation layer disposed on the OLED element, with the flexible base and/or the encapsulation layer comprising one or more... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170373279

Oled device encapsulation structures, oled devices, and display panels

The present disclosure relates to a package structure of organic light emitting diode (OLED) components. The package structure includes an OLED body and an encapsulation layer having an organic layer, a protecting layer, a blocking layer, and a stressed layer. A first curved-surface area is formed on the organic layer,... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170371169

Lens grates, three dimensional (3d) display devices, and electronic devices

The present disclosure relates to a lens grate having a first substrate and a second substrate opposite to the first substrate, a first electrode layer on the first substrate, a resin layer on the first electrode layer, a second electrode layer on the second substrate, and a liquid crystal layer... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170371170

Display device and assembly method thereof

A method of assembling a display device is proposed. The method includes: arranging an alignment imaging device over the lens layer, aligning a first alignment target of the display panel and a first alignment target of the lens layer, controlling the display panel to emit and obtaining the light passing... Wuhan China Star Optoelectronics Technology Co Ltd

Patent Packs
12/28/17 / #20170371191

Liquid crystal display panel and liquid crystal display apparatus

A liquid crystal display panel and a liquid crystal display apparatus are provided. The liquid crystal display panel includes a first substrate, a liquid crystal layer between the first substrate and a second substrate, and the second substrate disposed opposite to the first substrate. The second substrate includes a second... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170371196

Liquid crystal display device

A liquid crystal display device is provided. The liquid crystal display device includes a plastic frame, used to install a liquid crystal display panel. A color of the plastic frame changes from white to black, from a side close to the liquid crystal layer to a side far from the... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170371460

Touch signal scanning method

A touch signal scanning method is disclosed, and the touch signal scanning method has steps of: transmitting a first touch driving signal to touch driving lines; detecting a first touch sensing signal of touch sensing lines; determining at least one to-be-scanned touch sensing line according to the first touch sensing... Wuhan China Star Optoelectronics Technology Co Ltd

12/28/17 / #20170373279

Oled device encapsulation structures, oled devices, and display panels

The present disclosure relates to a package structure of organic light emitting diode (OLED) components. The package structure includes an OLED body and an encapsulation layer having an organic layer, a protecting layer, a blocking layer, and a stressed layer. A first curved-surface area is formed on the organic layer,... Wuhan China Star Optoelectronics Technology Co Ltd

12/21/17 / #20170363802

Backlight module and liquid crystal display apparatus

A backlight board and a liquid crystal display apparatus are disclosed. The backlight module includes a plastic frame and a square-shaped adhesive tape. The plastic frame has an attachment surface on the top surface of the plastic frame. The attachment surface includes a first attachment sub-surface and a second attachment... Wuhan China Star Optoelectronics Technology Co Ltd

12/21/17 / #20170363902

Array substrate structure and manufacturing method thereof

A manufacturing method of an array substrate structure is disclosed, in which after a common electrode is formed, a reduction resistant layer is first formed on the common electrode before deposition of a second insulation layer in order to prevent the film quality of the common electrode from being affected... Wuhan China Star Optoelectronics Technology Co Ltd

12/21/17 / #20170363922

Liquid crystal display panel, the manufacturing method thereof and a display apparatus

The present application discloses a liquid crystal panel, a manufacturing method thereof and for display apparatus. The liquid crystal panel includes a first substrate, a second substrate and a liquid crystal layer located between the first substrate and the second substrate; a TFT array layer, a color resist layer and... Wuhan China Star Optoelectronics Technology Co Ltd

12/21/17 / #20170364035

Smart watch and multiple numerical operation method thereof

The invention discloses a smart watch, which comprises: a dial (10), a first and a second strap (20, 24), connected respectively to both sides of the dial (10), a main display (12) disposed on a front of the dial (10), a first secondary display (13) disposed on the end of... Wuhan China Star Optoelectronics Technology Co Ltd

12/21/17 / #20170364036

Smart watch

The invention discloses a smart watch, which comprises: a dial (10), a first and a second straps (20,24), connected respectively to both sides of the dial (10); wherein a first and a second displays (12,13) are disposed respectively on a front and a back of the shell body (11) of... Wuhan China Star Optoelectronics Technology Co Ltd

12/14/17 / #20170357134

Array substrate and liquid crystal display device comprising the same

An array substrate and a liquid crystal display device comprising the array substrate are disclosed. The array substrate comprises a pixel unit having a thin film transistor region and a through-hole region. The pixel unit comprises a glass substrate, a first insulation layer, a second insulation layer, a third insulation... Wuhan China Star Optoelectronics Technology Co Ltd

12/14/17 / #20170358266

Goa circuit and liquid crystal display

A gate driver on array (GOA) circuit and a liquid crystal display include a plurality of stages of GOA unit circuits which are cascaded. Each stage of the GOA unit circuit includes a stage transmission signal buffering module which includes N inverters sequentially connected in series, where N is odd.... Wuhan China Star Optoelectronics Technology Co Ltd

12/07/17 / #20170351017

Polarizing film and display device having the polarizing film

The present application discloses a polarizing film and a display device including the polarizing film. The polarizer includes a transparent substrate; a linear polarizer disposed on the transparent substrate; an optical retardation film disposed on the transparent substrate; the linear polarizer including a first dielectric layer covered on the transparent... Wuhan China Star Optoelectronics Technology Co Ltd

12/07/17 / #20170351105

Thin film with integrated grating and polarizer, manufacturing method thereof, and display device

The invention provides a thin film with integrated grating and polarizer. The thin film with integrated grating and polarizer includes a grating film and a polarizer film. The polarizer film is prepared on a light incident side of the grating film and thereby the grating film and the polarizer film... Wuhan China Star Optoelectronics Technology Co Ltd

12/07/17 / #20170351138

Backlight module, liquid crystal panels and liquid crystal devices

A backlight module includes a back plate, a diffuser opposite to the back plate, a plurality of dot light sources arranged on a surface of the backplate facing toward the diffuser in a matrix, thermal emitters configured between the dot light sources, and an optical film configured on the surface... Wuhan China Star Optoelectronics Technology Co Ltd

12/07/17 / #20170352685

Tft substrate including additional metal layer for reducing electrical resistance and manufacturing method thereof

A TFT substrate and a manufacturing method thereof are provided. The TFT substrate includes a plurality of vias formed in a second insulation layer that is formed on a second metal layer that forms peripheral signal wiring traces of the TFT substrate so as to line up in an extension... Wuhan China Star Optoelectronics Technology Co Ltd

Patent Packs
12/07/17 / #20170352833

Package structure of flexible oled device and display device

The present invention provides a package structure of a flexible OLED device comprising a flexible display unit comprising a flexible substrate for supporting an OLED device and the OLED device positioned on the flexible substrate; a package film layer positioned on the flexible display unit, the package film layer comprising... Wuhan China Star Optoelectronics Technology Co Ltd

11/30/17 / #20170343873

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

The present application discloses an array substrate, a liquid crystal display panel and a liquid crystal display device; a metal layer is designed to be added between the pixel electrode and the common electrode. The metal layer can form a first storage capacitor with the pixel electrode and formed a... Wuhan China Star Optoelectronics Technology Co Ltd

11/30/17 / #20170345365

Foldable display device and drive method thereof

Disclosed are a foldable display device and a drive method thereof. Control switch units of one column are respectively located in the first display region (100) and the second display region (200) and located adjacent to the sub pixels (10) of two columns, and each scan line is correspondingly coupled... Wuhan China Star Optoelectronics Technology Co Ltd

11/30/17 / #20170345379

Backlight control methods of liquid crystal devices (lcds), backlight control devices, and lcds

The present disclosure relates to a backlight control method of LCDs. The method includes dividing an effective display area of the LCD into a plurality of sub-display areas along a predetermined direction, obtaining an average brightness of display images of each of the sub-display areas, and adjusting a backlight brightness... Wuhan China Star Optoelectronics Technology Co Ltd

11/30/17 / #20170345384

Demultiplex type display driving circuit

The present invention provides a demultiplex type display driving circuit, including: a plurality of drive units. Each drive unit comprises three demultiplex modules, and each demultiplex module includes two switch elements. The first switch element and the second switch element are controlled to be alternately on with the first branch... Wuhan China Star Optoelectronics Technology Co Ltd

11/23/17 / #20170336686

Liquid crystal display panel

Provided is a liquid crystal display panel, comprising an array substrate, a color filter substrate, and a liquid crystal layer disposed therebetween, wherein a photoelectric functional layer, which is arranged on a surface of the color filter substrate facing the liquid crystal layer or on a surface of the color... Wuhan China Star Optoelectronics Technology Co Ltd

11/23/17 / #20170338141

Flexible board

A flexible board is disclosed. The flexible board comprises a flexible baseplate, a scattering structure that is arranged on at least one surface of the flexible baseplate, a buffer layer that is arranged at one side of the scattering structure far from the flexible baseplate, and an active layer that... Wuhan China Star Optoelectronics Technology Co Ltd

11/23/17 / #20170337860

Liquid crystal display panel

The present invention provides a liquid crystal display panel. The array test circuit (200) comprises a test control unit including a N type thin film transistor and a P type thin film transistor, wherein one thin film transistor is employed to be the output thin film transistor, and the other... Wuhan China Star Optoelectronics Technology Co Ltd

11/23/17 / #20170337883

Display driver, display and terminal

The disclosure provides a display driver, applied to process image data sent by a processor, the driver includes a time sequence controller, a data receiver connected with the time sequence controller electrically, an image processing module, a data storage module, a pulse width modulation register and a source electrode driver;... Wuhan China Star Optoelectronics Technology Co Ltd

11/23/17 / #20170338284

Oled display

The present invention provides an OLED display including a red organic light-emitting element, a green organic light-emitting element, and a blue organic light-emitting element set corresponding to a red filter device, a green filter device, and a blue filter device respectively. Thus, the chromaticity coordinate of the OLED display can... Wuhan China Star Optoelectronics Technology Co Ltd

11/16/17 / #20170330925

Double-side oled display and manufacture method thereof

The disclosure discloses a double-side organic light-emitting diode (OLED) display and a manufacture method thereof. The double-side OLED display includes a substrate, an OLED layer and a packaging layer overlapped in sequence; the OLED layer includes a first display region and a second display region; the double-side OLED display has... Wuhan China Star Optoelectronics Technology Co Ltd

11/16/17 / #20170330926

Double-side oled display

A double-side OLED display is disclosed. The double-side OLED display includes a base layer and an OLED layer disposed on the base layer. The OLED layer includes a first display region and a second display region. The base layer and the OLED layer are folded such that the first display... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170322440

Array substrate having a touch function and display device

The disclosure is related to an array substrate having a touch function and a display device. The display device comprises a plurality of touch electrodes arranged in an array, a plurality of pixel electrodes, a plurality of scan lines, and a plurality of data lines. The scan lines and the... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170322448

Liquid crystal panel and fabricating method thereof

The present disclosure provides a liquid crystal panel and a fabricating method thereof. The liquid crystal panel has an array substrate, a color film substrate and a liquid crystal layer mounted between the array substrate and the color film substrate. The color film substrate forms multiple color resists thereon to... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170322453

Backlight module, liquid crystal display device and backlight adjustment method thereof

The present invention provides a backlight module, a liquid crystal display device and a backlight adjustment method thereof; the backlight module comprises a light guide plate and a LED light bar located at an incident side of the light guide plate, and the LED light bar comprises a driving chip,... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170322458

Liquid crystal panels

A liquid crystal panel includes a first four-domain structure, a second four-domain structure, a third four-domain structure, and a fourth four-domain structure repeatedly arranged. A reference azimuth of the rotated liquid crystal within the first four-domain structure is the same with the second, the reference azimuth of the rotated liquid... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170322461

Liquid crystal panel and pixel structure thereof

A liquid crystal panel and a pixel structure thereof are described. The pixel structure has a plurality of pixel units, a plurality of black matrices, a plurality of data lines, a plurality of common electrodes and a plurality of gate lines. The black matrices, the data lines, the common electrodes... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170323605

Scan driving circuit

A scan driving circuit is provided for driving scan line in cascade, including a pull-down controlling module, a pull-down module, a reset-controlling module, a resetting module, a downward-transferring module, a first bootstrap capacitor, a constant low voltage level source, and a constant high voltage level source. By disposing the resetting... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170323606

Liquid crystal display device

A liquid crystal display device includes a liquid crystal panel; at least one source driving unit including at least one first fan-out line and at least one second fan-out line which are disposed alternately; at least one demultiplexer electrically coupled to the first fan-out line and the second fan-out line,... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170323608

Gate driver on array circuit and display device

A gate driver on array (GOA) circuit and a display device are provided. The GOA circuit is formed on an array substrate, and has a plurality of GOA units. Each of the GOA units has a drive module, a pull-down module, a pull-down output module, and a pull-up output module,... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170323609

Gate driving circuit and display panel

A gate driving circuit is disclosed. The output circuit is connected with the input circuit and the pulling circuit at a first node, responding to scanning driving signal of previous stage to set the pulling circuit in a first status, using a first reference voltage level to set the first... Wuhan China Star Optoelectronics Technology Co Ltd

11/09/17 / #20170323903

An array substrate, its manufacturing method thereof and a liquid crystal display panel

A manufacturing method of an array substrate is provided in this invention, a protective layer for the channel is formed by magnetron sputtering and thermal annealing treatment with the oxygen concentration greater than 21%, at a temperature of 300˜400° C. and the material of the protection layer includes Al2O3. The... Wuhan China Star Optoelectronics Technology Co Ltd








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