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Wuhan China Star Optoelectronics Technology Co Ltd
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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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Liquid crystal display device

The present invention provides a liquid crystal display device, which includes a liquid crystal display panel (2) and a backlight module (1) arranged on an undersurface of the liquid crystal display panel (2). A first flexible circuit board (20) and a second flexible circuit board (15) are electrically connected together... Wuhan China Star Optoelectronics Technology Co Ltd

Array substrate, display panel and liquid crystal display device

The present invention discloses an array substrate, comprising a first storage capacitor and a second storage capacitor, and the first storage capacitor and the second storage capacitor are coupled in parallel to form a total storage capacitor of the array substrate to increase the total storage capacitor of the array... Wuhan China Star Optoelectronics Technology Co Ltd

Packing boxes of liquid crystal panels

The present disclosure relates to a packing box for carrying liquid crystal panels. The packing box includes an outer body and two bearing trays received within the outer body. Each of the bearing trays includes a body and a plurality of clips arranged periodically. The body includes a first surface... Wuhan China Star Optoelectronics Technology Co Ltd

Etching devices and etching methods

An etching device includes a control unit, a transportation portion, a feeding portion, a conveyor belt, a plurality of cleaning bins spaced apart from each other, a first etching slot, a second etching slot, and a third etching slot. The transportation portion is arranged on one side of the cleaning... Wuhan China Star Optoelectronics Technology Co Ltd

Online monitoring system

The present invention discloses an online monitoring system, comprising a self-priming pump, a first sample pipe and a container containing a sample to be tested, and the first sample pipe connects the self-priming pump and the container, and the self-priming pump transports the ample to be tested in the container... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal display panle, tft substrate and manufacturing method thereof

The invention provides a manufacturing method of a TFT substrate. The manufacturing method includes: disposing a groove on a base; filling a metal material in the groove to form a first metal layer, the first metal layer acting as a gate of the TFT substrate; disposing an insulating layer on... Wuhan China Star Optoelectronics Technology Co Ltd

Backlight unit and lcd device

The present disclosure provides a backlight unit, where the backlight unit includes: a backboard, a lateral light source, a light guide plate (LGP), and a plastic frame. The lateral light source provides a displaying light source. The LGP changes line light source of the lateral light source to surface light... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacture array substrate

The present invention provides a manufacture method of an array substrate, comprising steps of: depositing an active layer including amorphous silicon on a substrate; covering the active layer with a SiOx thin film; converting the amorphous silicon in the active layer into polysilicon; etching the active layer to form a... Wuhan China Star Optoelectronics Technology Co Ltd

Method for manufacturing a graphene thin-film transistor

The present invention provides a method for manufacturing a graphene thin-film transistor, which includes: depositing a graphene layer on a surface of a copper foil; depositing a metal layer on a surface of the graphene layer; attaching a support layer to a surface of the metal layer to form a... Wuhan China Star Optoelectronics Technology Co Ltd

Backlight module and liquid crystal display

A backlight module includes a light guide plate including a light incident surface having first and second light incident sections and a light propagation track that extends from the first light incident section into the light guide plate and delimits a light propagation path and is formed with an opening.... Wuhan China Star Optoelectronics Technology Co Ltd

Visual angle regulator and liquid crystal display

A visual angle regulator of a Liquid Crystal Display (LCD) is arranged between an LCD panel and a backlight. When the visual angle regulator is applied with a voltage, the LCD is in a narrow visual angle mode. When the visual angle regulator is not applied with a voltage, the... Wuhan China Star Optoelectronics Technology Co Ltd

Blue phase liquid crystal panel and blue phase liquid crystal display device

A blue phase liquid crystal panel is disclosed, which includes an upper substrate, a lower substrate, and blue phase liquid crystal that is arranged between the upper substrate and the lower substrate. The upper substrate is provided with a first electrode base layer which has a plurality of first protrusions,... Wuhan China Star Optoelectronics Technology Co Ltd

Plug-in touch display with pressure sensing function

The present disclosure proposes a plug-in touch display with a pressure sensing function. The touch display includes a capacitive touch screen to sense a touch and a display module includes a display panel having conductive layers which one of the conductive layers is configured to be used as a first... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal display apparatus and backlight control method thereof

There provides a liquid crystal display apparatus and a backlight control method thereof. The liquid crystal display apparatus includes an image data acquisition part, a liquid crystal panel, a panel driving unit, a backlight module and a backlight driving unit; wherein the panel driving unit drives the liquid crystal panel... Wuhan China Star Optoelectronics Technology Co Ltd

Liquid crystal display and electronic device

The present disclosure discloses a liquid crystal display, including a main screen, a second screen, a driving circuit, a controlled switch and a power source, the second screen includes a second screen array substrate, the main screen includes a main screen array substrate, the power source provides a power supply... Wuhan China Star Optoelectronics Technology Co Ltd

Low temperature poly-silicon tft substrate and manufacturing method thereof

The present invention provides a LTPS TFT substrate and a manufacturing method thereof. The LIPS TFT substrate of the present invention includes a metal layer formed on a channel zone so that the metal layer, a source electrode, and a drain electrode can be used as a mask to form... Wuhan China Star Optoelectronics Technology Co Ltd

Light source, backlight module and display device

A light source, a backlight module and a display device. The light source includes a light emitting body and a light cavity. The light cavity comprises a light emitting portion, a transmission portion and a light outputting portion. The light emitting body is disposed in the light emitting portion; the... Wuhan China Star Optoelectronics Technology Co Ltd

Triphenylphosphine oxide derivative and electrophosphorescent luminescent device

A triphenylphosphine oxide derivative is described, which is applied to a phosphorescence host and an electron transport material. R in a structural formula of the triphenylphosphine oxide derivative is H or a substituent group with an electron transporting property. An electrophosphorescent luminescent device is further described. An electron mobility and... Wuhan China Star Optoelectronics Technology Co Ltd

Light source, backlight module and display device

A light source, a backlight module and a display device. The light source includes a light emitting body and a light cavity. The light cavity comprises a light emitting portion, a transmission portion and a light outputting portion. The light emitting body is disposed in the light emitting portion; the... Wuhan China Star Optoelectronics Technology Co Ltd

Touch control liquid crystal display device and electronic apparatus

A touch control liquid crystal display device, having a display panel and a backlight module disposed opposite each other and a middle frame supporting the panel and module. The panel includes an array and a filter substrate disposed opposite each other and a liquid crystal layer disposed there-between; wherein, a... Wuhan China Star Optoelectronics Technology Co Ltd

In-cell type touch panel and manufacturing method thereof, liquid crystal display device

An in-cell type touch panel, a manufacturing method thereof and a LCD device are provided. The touch panel includes an array substrate including: a glass substrate, thin film transistors, a planarization layer overlying the thin film transistors, a connecting wire on the planarization layer, a first insulating layer overlying the... Wuhan China Star Optoelectronics Technology Co Ltd

Tft substrate 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

Tft substrate and manufacture method thereof

The present invention provides a TFT substrate and a manufacture method thereof. The TFT substrate involves modifications made on the structure of an active layer (410) of a TFT (400) to form at least one step on each of two side portions of the active layer (410). Compared to an... Wuhan China Star Optoelectronics Technology Co Ltd

Method for manufacturing thin film transistor

A method for manufacturing a thin film transistor is provided. The method comprises depositing sequentially a gate insulating layer and a gate metal layer on a semiconductor substrate; etching the gate metal layer uncovered by the first photoresist pattern; implementing a first ion implantation on the semiconductor substrate; etching a... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacture low temperature poly-silicon array substrate

The present invention provides a manufacture method of a Low Temperature Poly-silicon array substrate. A halftone mask is utilized to realize the pattern process to the polysilicon layer and the N type heavy doping process of the polysilicon section of the NMOS region. In comparison with prior art, one mask... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacturing color filter substrate

The present invention provides a manufacturing method of a color filter substrate, in which a layer of photoresist layer of a negative photoresist resin material is first formed on the color filter film layer; then, back side exposure is conducted on the photoresist layer from the underside of the backing... Wuhan China Star Optoelectronics Technology Co Ltd

Display panel and liquid crystal display

A display panel and a liquid crystal display are disclosed. The display panel includes an upper polarizer, a lower polarizer, a first substrate and a second substrate disposed oppositely between the upper polarizer and the lower substrate, a liquid crystal layer disposed between the first substrate and the second substrate,... Wuhan China Star Optoelectronics Technology Co Ltd

Ltps display panel and manufacture method thereof

The present invention provides a LTPS display panel and a manufacture method thereof. In the LTPS display panel, the edge of the back matrix (12) comprises a convex part (104) capable of ensuring that the light emitted from the pixel unit (22) of the array substrate (20) only penetrates through... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuit

The present invention provides a GOA circuit, comprising a forward-backward scan control module, an output module, an output pull-down module, a node control module, a second node signal input module, a second node signal control module, a voltage stabilizing module and a second capacitor; the forward scan of the circuit... Wuhan China Star Optoelectronics Technology Co Ltd

Tft array substrate structure and manufacturing method thereof

The present invention provides a TFT array substrate structure and a manufacturing method thereof, in which an interlayer dielectric layer (3) having a three-layer structure comprising a lower silicon nitride layer (31), a silicon oxide layer (32), and an upper silicon nitride layer (33) is used, wherein the lower silicon... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacture ltps array substrate

The present invention provides a manufacture method of a LTPS array substrate. By utilizing one halftone mask, the N type heavy doping, the channel doping of the first polysilicon layer of the NMOS region and the P type heavy doping of the second polysilicon layer of the PMOS region, the... Wuhan China Star Optoelectronics Technology Co Ltd

Manufacture n type thin film transistor

The present invention provides a manufacture method of a N type thin film transistor. In the manufacture process, the chemical solution is employed to etch the channel region of the N type thin film transistor to raise a surface roughness of the low temperature polysilicon in the channel region of... Wuhan China Star Optoelectronics Technology Co Ltd

Goa circuit applied for in cell type touch display panel

The present invention provides a GOA circuit applied for the In Cell type touch display panel. The third transmission gate (TG3) comprising the second P-type thin film transistor (T2) and the third N-type thin film transistor (T3), the first P-type thin film transistor (T1) and the fourth N-type thin film... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180061334

Display panel, display and a raising a pure color image brightness of four primary colors

The present invention provides a method of raising a pure color image brightness of four primary colors, employed to raise a display brightness of a four primary colors display panel as showing a pure color image, and the method comprises: deactivating a W pixel of the display panel and changing... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180061346

Gate driving circuit on array substrate and liquid crystal display (lcd) using the same

A gate driving circuit disposed on an array substrate and an LCD using the same are described. The gate driving circuit on the array substrate comprises a plurality of sequentially connected gate driving units. The gate driving circuit unit comprises an input module, a reset module, a latch module and... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180061348

Gate driving circuits and the liquid crystal devices thereof

The present disclosure relates to a gate driving circuit and the LCD thereof. The input circuit generates second control signals in accordance with up-level normal-phase scanning driving signals, up-level inverting-phase scanning driving signals, and first control signals outputted by the latch circuit. The reset and control circuit generates third control... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180059316

Slim bezel backlight module and liquid crystal display apparatus having the same

A slim bezel backlight module and a liquid crystal display apparatus having the same are disclosed. The backlight module includes a light source, a light guide plate, a reflector, a plastic frame assembly and a square-shaped adhesive tape. The plastic frame assembly is designed to be integrated by iron material... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180059315

Backlight module and the manufacturing method thereof

The present disclosure discloses a backlight module and the manufacturing method thereof. The backlight module comprises a substrate, a plastic frame, a light guide plate, and a film set. The plastic frame is formed on the substrate through printing, which forms a housing space together with the substrate. The light... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180059455

Array substrate and liquid crystal display device

An array substrate and an LCD device are provided. The array substrate includes multiple LTPS thin-film transistors. Each transistor includes: a substrate; and a LTPS layer, a first insulation layer, a gate electrode, a second insulation layer, a source electrode, a drain electrode, a planarization layer, a first transparent conductive... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180059488

Multi-domain vertical alignment display panel and pixel structure

A multi-domain vertical alignment display panel and a pixel structure are provided. The pixel structure includes three subpixels arranged in a row, wherein the three subpixels respectively consist of an upper alignment region and a lower alignment region. The upper alignment region and lower alignment region respectively include four subregions.... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180061289

Cell test method and cell test device

multiplexing process of some pins of the flexible printed circuit board to send signals for a cell test if the length of an edge of the semi-finished FOG is less than the critical value, controlling the signals to turn on by a metal oxide semiconductor.... Wuhan China Star Optoelectronics Technology Co Ltd

03/01/18 / #20180061923

Dual-sided oled display and package method thereof

A dual-sided OLED display includes a package shell includes n transparent square box and a package cavity formed inside the package shell. An open terminal, arranged on both opposite sides of the package shell The first light-emitting display portion and the second light-emitting display portion arranged in the package cavity... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180052343

Array substrate and display device

Disclosed are an array substrate and a display device which belong to the technical field of display and are intended to solve the technical problem of undesirable display effect resulting from transparent conductive material left in a gap of an overcoat layer.... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180052349

Array substrates and touch panels

The present disclosure relates to an array substrate and a touch panel. The array substrate includes a pixel electrode layer, a first touch electrode layer and an insulation layer and a second touch electrode layer arranged on the first touch electrode layer in sequence. The pixel electrode layer is not... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053481

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053483

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180052360

Liquid crystal display panel

A liquid crystal display panel is provided. The liquid crystal display panel has a transmission display area and a reflection display area. The transmission display area has an upper substrate, an upper polarizer, a color filter, a lower substrate, a lower polarizer, a first pixel electrode and a liquid crystal... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053481

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053482

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053483

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053484

Goa circuits and liquid crystal devices

A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock,... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053834

Manufacture low temperature poly-silicon tft substrate and low temperature poly-silicon tft substrate

The present invention provides a manufacture method of a Low Temperature Poly-silicon TFT substrate and a Low Temperature Poly-silicon TFT substrate, in which by locating one heat sink layer under the amorphous silicon layer in advance, the difference of the crystallizations of the polysilicons in the drive area and the... Wuhan China Star Optoelectronics Technology Co Ltd

02/22/18 / #20180053916

Flexible organic light emitting diode display and fabricating the same

A flexible organic light emitting diode display and a method of fabricating the same are provided. The method has steps of: performing a patterning process on a photoresist layer to form a plurality of photoresist portions; etching a fluoropolymer layer to form a plurality of polymerization portions; depositing a material... Wuhan China Star Optoelectronics Technology Co Ltd

02/15/18 / #20180046011

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

02/15/18 / #20180046048

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

02/15/18 / #20180046274

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

02/15/18 / #20180047759

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

02/15/18 / #20180046001

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

02/15/18 / #20180046020

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

02/15/18 / #20180046029

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

02/15/18 / #20180046044

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

02/15/18 / #20180046049

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

02/15/18 / #20180046308

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

Patent Packs
02/15/18 / #20180046322

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

02/15/18 / #20180047346

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

02/15/18 / #20180047350

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

02/15/18 / #20180047353

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

02/15/18 / #20180047751

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

02/15/18 / #20180047757

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

02/15/18 / #20180047764

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

02/15/18 / #20180047830

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

02/15/18 / #20180047943

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

02/15/18 / #20180048176

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

02/08/18 / #20180039116

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

02/08/18 / #20180039118

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

02/08/18 / #20180039133

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

02/08/18 / #20180039359

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

02/08/18 / #20180039105

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

Patent Packs
02/08/18 / #20180039116

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

02/08/18 / #20180039142

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

02/08/18 / #20180040299

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

02/08/18 / #20180040600

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

02/08/18 / #20180040607

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

02/08/18 / #20180040632

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

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 / #20180032184

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

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 / #20180031623

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








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