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Liquid Crystal patents

      

This page is updated frequently with new Liquid Crystal-related patent applications.




 Flexible printed circuit board and liquid crystal display patent thumbnailFlexible printed circuit board and liquid crystal display
The disclosure is related to a flexible printed circuit board. The flexible printed circuit board comprises a connecting area and a plurality of gold fingers disposed inside the connecting area, wherein the distances of the gold fingers are different.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display panel, array substrate and manufacturing  thin-film transistor patent thumbnailLiquid crystal display panel, array substrate and manufacturing thin-film transistor
An lcd panel, an array substrate and a manufacturing method for tft are disclosed. The method includes: providing a substrate; forming a first metal layer on the substrate, wherein the first metal layer includes an aluminum metal layer, an aluminum oxide layer and a molybdenum metal layer stacked sequentially; patterning the first metal layer to form a gate electrode of a tft; sequentially forming a gate insulation layer, a semiconductor layer and an ohmic contact layer on the gate electrode; forming a second metal layer on the ohmic contact layer; and patterning the second metal layer to form a source electrode and a drain electrode of the tft.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display having two equal common voltages at two opposite sides patent thumbnailLiquid crystal display having two equal common voltages at two opposite sides
A liquid crystal display includes a pixel array, a gate driver, a data driver, a common voltage source, and a current duplication module. The gate driver is used to turn on a plurality of rows of pixels in the pixel array in sequence.
Au Optronics Corp.


 Scan driving circuit and nor gate logic operation circuit thereof patent thumbnailScan driving circuit and nor gate logic operation circuit thereof
The disclosure is related to a scan driving circuit for an oxide semiconductor thin film transistor and the nor gate logic operation circuit thereof. The nor gate logic operation circuit includes a first invertor and a second invertor applied in the pull down holding circuit of the goa circuit, and a plurality of transistors.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Goa circuit and liquid crystal display device patent thumbnailGoa circuit and liquid crystal display device
The invention provides a goa circuit and a liquid crystal display device each including multiple cascade connected goa units. An nth-stage goa unit is for charging an nth-stage horizontal scan line in a display area.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


 Liquid crystal display device and gate driving circuti thereof patent thumbnailLiquid crystal display device and gate driving circuti thereof
A liquid crystal display device and a gate driving circuit are provided. The gate driving circuit includes shift register circuits cascade-connected in series.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Shift register unit, gate driving circuit and display device patent thumbnailShift register unit, gate driving circuit and display device
The present invention discloses a shift register unit, employed for providing a gate voltage to a nth pixel of a liquid crystal display, and comprising first to third p-type transistors, and gates of the first, second p-type transistors respectively receive gate voltages of n-2th, n-2th pixels, and first end of the first, second p-type transistors respectively receive first and second input signals, and both second ends of the first and second p-type transistors are coupled to a gate of the third p-type transistor; the gate voltages of the n-2th, n-2th pixels are respectively employed to control on-off of the first and second p-type transistors, and to make the first input signal on-off the third p-type transistor; n is a nature number larger than 2; a first end of the third p-type transistor is coupled to a first clock signal or a second clock signal, and a second end is employed as being a voltage output end to be coupled to the nth pixel. The present invention can diminish the dimension of the frame of liquid crystal display.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Method and dislay device for uniform image display patent thumbnailMethod and dislay device for uniform image display
A method and a display device for uniform image display are provided. The method is used for a full in-cell display device and includes steps of: a display device inputting a first image signal, compensating the first image signal according to image compensation data to obtain a third image signal and displaying the third image signal.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display device patent thumbnailLiquid crystal display device
According to one embodiment, a liquid crystal display device includes pixel electrodes arranged in matrix, gate lines, source lines, pixel switches, gate drivers allocated at both ends of a display region, a source driver, image signal transmit lines arranged along the columns in which the pixel electrodes are arranged, each image signal transmit line supplying an image signal to each source line, switches arranged along the row direction, each switch configured to switch a connection between the source line and the image signal transmit line, and control lines configured to output source control signals to switch the switches, each control line outputting a source control signal to switch a plurality of the switches at the same time, wherein each source control signal is input to each control line at a position substantially the center of the gate line in the row direction.. .
Japan Display Inc.


 Display with physically modeled charge accumulation tracking patent thumbnailDisplay with physically modeled charge accumulation tracking
An electronic device may generate content that is to be displayed on a display. The display may have an array of liquid crystal display pixels for displaying image frames of the content.
Apple Inc.


Liquid crystal display panel and grayscale voltage compensating method thereof

A liquid crystal display panel and a grayscale voltage compensating method thereof are provided. The compensating method includes: obtaining an actual voltage distribution of a common voltage on a common electrode; and compensating positive polarity grayscale voltages as well as negative polarity grayscale voltages of respective pixel electrodes according to the actual voltage distribution to make that: for a same grayscale value, a difference value between the compensated positive polarity grayscale voltage of each pixel electrode and the common voltage on an opposing position of the pixel electrode on the common electrode is equal to a difference value between the compensated negative polarity grayscale voltage of the pixel electrode and the common voltage on the opposing position.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Liquid crystal display device and driving method thereof

The disclosure is related to a liquid crystal display device, including a liquid crystal display panel and a gamma generator including a first storage unit storing a group of positive or negative gamma voltage values and a second storage unit storing a group of negative or positive gamma voltage values. The gamma generator periodically obtains the group of the positive or negative gamma voltage values, or the group of the positive or negative gamma voltage values according to a control of a polarity inversion signal.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display panel and driving method thereof

A liquid crystal display (lcd) panel and a driving method thereof are provided. The lcd panel includes display pixels each including rgbw display sub-pixels.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Field-sequential color liquid crystal display and driving method thereof

The present invention provides a field sequential color lcd, which includes a lcd panel and a backlight module. The lcd panel includes a color filter of a first color subpixel and a color filter of a second color subpixel, a field sequential cycle of the lcd panel includes a first sub-frame period and a second sub-frame period.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Driving circuit for a display panel and liquid crystal display device using the same

A driving circuit is provided to reduce threshold voltage shifting of a driving switch thereof, and includes a capacitor, a pre-charging switch, a scanning switch, a driving switch, three stabilizing switches, and a light emitting device. A gate electrode of the pre-charging switch receives a first control signal, a drain electrode thereof receives a second control signal, and a source electrode thereof is connected to the capacitor, so as to pre-charge the capacitor to switch on the driving switch.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Methods of grayscale calibration of subpixels of liquid crystal panels during imaging

A method of grayscale calibration of subpixels of liquid crystal panels during imaging includes: obtaining a first brightness value when the subpixel of the i-th color has a maximum grayscale; calculating a second brightness value of each grayscale(j); obtaining a third brightness value of each grayscale(r) of the main subpixel area and a fourth brightness value of each grayscale (s) of the secondary subpixel area of under the direct view condition; determining value combinations for the main and the secondary subpixel area of the subpixel having the grayscale (j) and satisfying a predetermined criteria; calculating total color differences of the grayscale images respectively for the direct and a squint view condition when the value combination being applied; determining the value combination of the minimum total color difference as the value combination applied for the subpixel. With such configuration, the color shift of the liquid crystal panel may be reduced..
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Liquid crystal display apparaus and control method thereof

The present invention discloses a liquid crystal display apparatus and control method thereof. The liquid crystal display apparatus comprises: a plurality of data lines; a digital to analog converter disposed with a plurality of digital to analog converting channels corresponding to the data lines for converting a plurality of digital grey voltages into a plurality of analog grey voltages applied on the data lines, respectively; a switch circuit receiving a control signal and switching in accordance with the control signal, wherein, when the control signal is a first control signal, the switch circuit is switched to apply the analog grey voltages to the data lines to display a normal image frame by the liquid crystal display apparatus, and is switched to apply a reference voltage to the data lines when the control signal is a second control signal so as to display an inserted black frame by the liquid crystal display apparatus.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Image display device

A liquid crystal display device (100) according to the present invention comprises: a transparent-display-area extraction circuit (15) for extracting an area to be used as a transparent display area from an input image signal (sin); a subfield generation circuit (21) which divides the input image signal (sin) into a plurality of subfields to generate a subfield image signal (ssf) and reads, from a resister (22), transparency setting data (dts) for forcibly changing the transparent display area to a state of transparent display in all the subfields; and a display panel drive unit (23,30) which displays an image on a crystal liquid panel (60) for each subfield on the basis of the subfield image signal (ssf) and changes the transparent display area into a state of transparent display on the liquid crystal panel (60) on the basis of the transparency setting data (dts).. .
Sharp Kabushiki Kaisha

Displaying method and display terminal

There are provided a displaying method and a display terminal. The displaying method comprises: acquiring a usage mode of the display terminal (s1); and determining an effective use area of a display screen (1) in the display terminal according to the usage mode (s2).
Beijing Boe Display Technology Co., Ltd.

Liquid crystal display having touch function and touch detection method thereof

The present invention discloses a liquid crystal display having touch function and a touch detection method thereof. The liquid crystal display comprises a display module and a touch module, and the display module and the touch module share a common electrode.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Display panel having touch function, display device, and control the same

A display panel having a touch function, a display device, and a control method. The panel includes a first substrate having multiple pixel units.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Touch screen and manufacturing the same

The disclosure is related to a touch screen comprising a liquid crystal display layer, a touch sensing layer and a panel protection layer, stacked sequentially from bottom to top. The touch sensing layer comprises a filter glass layer, a touch circuitry and an intermediate glass layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

In-cell touch panel, touch detection method and liquid crystal display device

Disclosed are an in-cell touch panel, a touch detection method and a liquid crystal display device. The in-cell touch panel includes a driving layer, a liquid crystal layer and a sensing layer which are sequentially stacked, and a touch control unit and an lcd driving unit which are connected to each other, the driving layer being provided with a plurality of driving lines, the sensing layer being provided with a plurality of sensing lines connected to the touch control unit.
Shenzhen Huiding Technology Co., Ltd.

Method for driving liquid crystal panel

Disclosed is a method for driving a liquid crystal panel, which includes: when a greyscale value of the liquid crystal panel is smaller than a first grey level, a first driving voltage that is a normal driving voltage corresponding to the greyscale value is applied to drive the data lines; and when the greyscale value of the liquid crystal panel is greater than the first grey level and smaller than or equal to a maximum grey level, driving of the data lines includes a first phase and a second phase, the first phase being in front of the second phase, the first phase using a second driving voltage smaller than or equal to the first driving voltage to drive the liquid crystal panel, the second phase using a third driving voltage that is a normal driving voltage corresponding to the greyscale value to drive the liquid crystal panel.. .
Shenzhen China Star Optoelectronics Technology Co., Ltd.

In-cell capacitive touch screen and display device

An in-cell capacitive touch screen and a display device using the same are provided. The touch screen includes an array substrate having a common electrode layer, a color-filter substrate having an array of filter cells, and a liquid crystal layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display device with touch sensor

A common electrode for a display, which is originally provided in a liquid crystal display element, is also used as one (drive electrode) of a pair of electrodes for a touch sensor, and the other (detection-electrode-for-the-sensor) of the pair of electrodes is newly formed. An existing common drive signal as a drive signal for display is used in common for a drive signal for the touch sensor.
Japan Display Inc.

Display device having a light shielding layer

A lcd device includes a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. A gate line is disposed on the first substrate.
Samsung Display Co., Ltd.

Liquid crystal devices and panels having touch functions

A panel having touch function is disclosed. The panel includes a plurality of films, a plurality of touch electrodes arranged on different film layers, a plurality of leading wires respectively corresponding to the touch electrodes, and a touch chip.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display panel

The present invention provides a liquid crystal display panel including a gate line (g1) and a data line (s1) that are respectively inclined with respect to a first direction (d1) and a second direction (d2) and also including a pixel electrode (40) having trunks (401) parallel with the gate lines (g1). The pixel electrode (40) has branches (402) parallel with a slope section (s11) of the data line (s1).
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Array substrabe having data line self-repairing function and liquid crystal device

An array substrate having a data line self-repairing function and a liquid crystal display device is disclosed. The array substrate comprises a plurality of pixel units, the pixel unit at least comprise a gate layer, a gate insulating layer, a data layer and a pixel electrode layer laminated therein.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Thin film transistor array substrate, liquid crystal panel and liquid crystal display device

The disclosure relates to a thin film transistor array substrate, a liquid crystal panel having the same and a liquid crystal display device having the panel. The thin film transistor array substrate comprises a first substrate, scan lines and data lines arranged on the first substrate, and pixel regions defined by the scan lines crossing with the data lines, each of which comprising a thin film transistor and a pixel electrode arranged on the thin film transistor.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Array substrate and manufacture method thereof

The present invention provides an array substrate and a manufacture method thereof. The array substrate, by locating both a black matrix and a color resist layer on the array substrate, and locating the color resist layer on the tft layer prevents the bad influence to the color resist layer from the high temperature tft process, and accordingly to make the liquid crystal panel with higher display quality.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Boa liquid crystal panel and manufacturing method thereof

The present invention provides a boa liquid crystal panel and a manufacturing method thereof. The boa liquid crystal panel includes a first substrate, a second substrate opposite to the first substrate, a black matrix arranged in the first substrate, a thin-film transistor arranged on the black matrix, a color resist layer arranged on the second substrate, a common electrode layer arranged on the second substrate and the color resist layer, a photoresist spacer arranged on the common electrode layer and located between the first substrate and the second substrate, and a liquid crystal layer arranged between the first substrate and the second substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Pixel structure and liquic crystal display device comprising same

A pixel structure is arranged on an array substrate and controlled by one or two tfts. The pixel structure includes a plurality of raised structures, a plurality of projection electrodes, and a bottom electrode.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display

Provided is a liquid crystal display including a plurality of pixels disposed in a matrix of pixel rows and pixel columns, the liquid crystal display including: a plurality of gate lines formed on a first substrate and disposed two between every pixel row; a plurality of data lines formed on the first substrate and disposed one between every two adjacent pixel columns; a common voltage line formed on the first substrate and extending in a pixel row direction along a vertical center of the pixel; and a plurality of pixel electrodes and common electrodes formed on the first substrate and overlapping with each other with an insulating layer therebetween, each pixel electrode positioned in a pixel, and in which two pixel electrodes in the two pixel columns disposed between two adjacent data lines among the plurality of data lines are both connected to any one of the two data lines.. .
Samsung Display Co., Ltd

Pixel structure and liquid crystal display panel comprising same

The present invention provides a pixel structure and a liquid crystal display panel including the pixel structure. The pixel structure includes a plurality of pixel units (1) arranged in an array.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Liquid crystal display device

In a liquid crystal display device, a first interlayer insulating film is arranged on a gate line and first, second and third source lines. A first common electrode includes a first sub-common electrode on the first interlayer insulating film and facing the gate line.
Japan Display Inc.

Liquid crystal display device

A display device may include a liquid crystal layer and a pixel electrode that overlaps the liquid crystal layer. The pixel electrode may include a first bar, a second bar, a third bar, and a plurality of first-type branches.
Samsung Display Co., Ltd.

Liquid crystal grating and fabrication method thereof, and display device

A liquid crystal grating and a fabrication method thereof, and a display device are provided. The liquid crystal grating comprises a first substrate (1) and a second substrate (2) provided opposite to each other, and a liquid crystal layer (7); a plate-shaped transparent substrate (3) is provided on the first substrate (1), and a second transparent conductive layer (4), a transparent insulating layer (5) and a first transparent conductive layer (6) are sequentially provided on the second substrate (2); the first transparent conductive layer (6) includes first strip-shaped transparent electrodes (61) and second strip-shaped transparent electrodes (62) which are alternately provided, and there is a gap between the first strip-shaped transparent electrode (61) and the second strip-shaped transparent electrode (62) adjacent to each other; and the second transparent conductive layer (4) includes third strip-shaped transparent electrodes (41) provided at intervals..
Beijing Boe Display Technology Co., Ltd.

Liquid crystal display panel and manufacturing method thereof

A liquid crystal display panel and a manufacturing method thereof are provided. The method comprises in a step of manufacturing the first substrate or the second substrate, a first distance is made greater than a second distance, wherein the first distance is a distance between the second transparent conductive layer and the first transparent conductive layer corresponding to the main pixel area, and the second distance is a distance between the second transparent conductive layer and the first transparent conductive layer corresponding to the sub pixel area..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Uv2a pixel structure

The present invention provides a uv2a pixel structure, comprising a plurality of pixel units (1) arranged in an array, and each pixel unit (1) comprises three parallel arranged sub pixels, which sequentially are a red sub pixel (11), a green sub pixel (12) and a blue sub pixel (13), and the red sub pixel (11), the green sub pixel (12) and the blue sub pixel (13) are respectively constructed by one single alignment sub area or two alignment sub areas which alignment directions are orthogonal; in two adjacent sub pixels, alignment directions of corresponding alignment sub areas are orthogonal, or in two adjacent pixel units (1), alignment directions of alignment sub areas of corresponding sub pixels are orthogonal. According to the uv2a pixel structure of the present invention, the dark fringes in each sub pixel can be diminished to raise the light transmittance and to lower the process difficulty of the liquid crystal panel for promoting the production efficiency and saving the manufacture cost..
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Liquid crystal display device and array substrate thereof

A liquid crystal display device and an array substrate thereof are provided. The array substrate includes: a first data line and a second data line extending along a first direction and being spacedly disposed along a second direction perpendicular to the first direction; a first pixel electrode and a second pixel electrode disposed between the first and the second data lines and spaced from each other along the second direction, the first pixel electrode being disposed adjacent to the first data line, the second pixel electrode being disposed adjacent to the second data line, the first data line being configured for providing a grayscale voltage to the second pixel electrode, the second data line being configured for providing a grayscale voltage to the first pixel electrode.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display panel and manufacture method thereof

The present invention provides a display substrate and a manufacture method thereof. The display substrate locates the common electrode (10) above the pixel electrode (20) and overlapping with the pixel electrode (20) on the same substrate (100); the common electrode (10) comprises a first opening (op1), a second opening (op2), a third opening (op3) and a fourth opening (op4) which are symmetrically located to one another; the first opening (op1) comprises an eleventh extension part (op11) extending along a tilt direction, a twelfth extension part (op12) perpendicular with the eleventh extension part (op11) and a thirteenth extension part (op13) perpendicular with the eleventh extension part (op11), of which the liquid crystal molecules can be aligned along different directions to form multi-domains in a plurality of pixel areas, and thus, the color washout can be improved, and meanwhile, the brightness descend caused by the crystal textures formed at edges of respective domains can be diminished or prevented..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display pixel structure and manufacture method thereof

The present invention provides a liquid crystal display pixel structure and a manufacture method thereof. The liquid crystal display pixel structure comprises: a lower substrate (1), a passivation layer (2) located on an upper surface of the lower substrate (1), a pixel electrode (3) located on the passivation layer (2), an upper substrate (4), and a common electrode (5) located on a lower surface of the upper substrate (4); each pixel comprises multi domains; in one pixel, the passivation layer (2) comprises at least two trench structures having different depths, and the pixel electrode uninterruptedly covers on the trench structures, the trench structures having different depths divide the one pixel into different areas to realize that liquid crystals in different areas of the one pixel have different twisted angles under the same driving voltage.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display panel, fabrication method thereof and display device

A liquid crystal display panel, a fabrication method thereof and a display device are provided. The liquid crystal display panel comprises: an opposed substrate (10) and an array substrate (20) arranged opposite to each other, and a liquid crystal layer (30) filled between the opposed substrate (10) and the array substrate (20).
Boe Technology Group Co., Ltd.

Liquid crystal display and manufacturing method thereof

A liquid crystal display includes a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; a roof layer facing the pixel electrode; and a liquid crystal layer having a plurality of microcavities that include a liquid crystal molecule and a reactive mesogen between the pixel electrode and the roof layer, wherein the liquid crystal molecule has a pretilt angle due to a protrusion formed in a region of the plurality of microcavities adjacent to the pixel electrode.. .
Samsung Display Co., Ltd.

Liquid crystal display apparatus and backlight module

Embodiments of the present invention relate to a display technical field and disclose a liquid crystal display apparatus and a backlight module thereof. The backlight module comprises: a backboard having a bottom plate and a plurality of side plates to form a light source receiving chamber; a plurality of light sources located in the light source receiving chamber and mounted on the bottom plate; an optical film located in the light source receiving chamber, edges of the optical film being mounted on the backboard; a plurality of supporting strips located at a side of the optical film facing toward the bottom plate and made of transparent elastic material, a surface of the supporting strips facing toward the optical film abutting against a surface of the optical film facing toward the bottom plate and two ends of the supporting strip being mounted on two opposing side plates of the backboard respectively.
Boe Technology Group Co., Ltd.

Transflective liquid crystal display panel and a liquid crystal display device

The disclosure is related to a transflective liquid crystal panel comprising a array substrate, a color filter substrate opposite to the array substrate and a liquid crystal layer disposed between the array substrate and the color filter substrate. The array substrate comprises a plurality of pixel regions, each of which comprising a reflective region, a transmissive region and a plurality of pixel electrodes in a bent-stripped form and spaced from each other.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

A transflective liquid crystal panel and a liquid crystal panel display using the same

The present invention discloses a transflective liquid crystal panel comprises both an array substrate and a color film substrate disposed correspondingly to each other and a liquid crystal layer located between the array substrate and the color film substrate, the array substrate comprises a plurality of pixel regions, and each pixel region comprises a transmissive region and a reflective region, wherein, a common electrode layer is disposed on the color film substrate and located at a side closed to the liquid crystal layer on the color film substrate; on the array substrate, a first pixel electrode is disposed in the transmissive region to form an electrode structure of a va module on a liquid crystal panel of the transmissive region, and a second pixel electrode is disposed in the reflective region to form a electrode structure of an asv module on a liquid crystal panel of the reflective region. The present invention further discloses a liquid crystal display of the foregoing transflective liquid crystal panel..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Enhanced brightness ewriter device

An enhanced brightness cholesteric liquid crystal ewriter device for writing and drawing includes substrates and electrically conductive layers disposed on the substrates. There is a gap, d, between the electrically conductive layers.
Kent Displays Incorporated

Display panel and display device

A display panel and a display device are disclosed. The display panel includes an upper substrate (1) and a lower substrate (2) that are disposed opposite to each other; a liquid crystal layer (5) provided between the upper substrate (1) and the lower substrate (2); and a common electrode (3) provided on a side of the liquid crystal layer (5).
Boe Technology Group Co., Ltd.

Liquid crystal panel and liquid crystal displaying device

A liquid crystal panel includes, sequentially stacked, a glass cover plate, a first polarizer, a liquid crystal layer, a second polarizer, and a glass bottom plate. The liquid crystal layer includes a plurality of pixels.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Color filter substrate used in a display and its manufacturing method and photo mask of color filter substrate

A color filter substrate used in a display and the method thereby, and the photo mask of the color filter substrate are disclosed. The color filter substrate comprises a main body and a plurality color resist patterns on the main body.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display device

A liquid crystal display device includes a first substrate, on which a display area and a non-display area are defined, a first electrode on the first substrate in the non-display area, where the first electrode receives a common voltage, a step difference pattern on the first electrode, a second electrode on the step difference pattern, where the second electrode is electrically connected to the first electrode, a first light shielding unit spaced apart from the step difference pattern and having a first height, a second light shielding unit between the first light shielding unit and the step difference pattern, where the second light shielding unit has a second height, which is less than the first height, a second substrate opposing the first substrate, and a liquid crystal layer between the first substrate and the second substrate.. .
Samsung Display Co., Ltd.

Curved liquid crystal display device

The present invention provides a curved liquid crystal display device, which includes a curved backplane (3), a light guide plate (31) arranged on the curved backplane (3), a mold frame (2) mounted to the curved backplane (3), and a liquid crystal panel (1) bonded to the mold frame (2). The curved backplane (3) is in the form of a shell, which has two opposite inside walls that are respectively provided with a plurality of raised sections (32).
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Frame structure for a liquid crystal display

The disclosure is related to a frame structure for a liquid crystal display, comprising: a backplane; a frame overlapping on the backplane; a liquid crystal panel disposed in the frame; and a cover plate covering the liquid crystal panel; wherein the cover plate is provided with a transparent structure locating on both sides of the cover plate and above on the frame. The improvement of the disclosure is replacing the conventional cover plate of liquid crystal panel by the cover plate with a transparent structure, thereby increasing the area of display region and aesthetics of the electronic product..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Multi-screen display device

The present invention discloses a multi-screen display device, which comprises a plurality of first liquid crystal displays and a plurality of second liquid crystal displays, wherein said plurality of first liquid crystal displays are arranged at intervals, said plurality of second liquid crystal displays are disposed on the frame of two corresponding and adjacent first liquid crystal displays. The multi-screen display device disclosed by the present invention can greatly decrease the display gap between two adjacent liquid crystal displays, improving the display area and the display effect, enhancing the end user's viewing experience..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Full lamination structure of a liquid crystal module

A full lamination structure for a liquid crystal module comprises a housing, a liquid crystal panel overlapping on the housing, a light guide plate disposed in the housing, a plurality of optical films disposed in the housing, the plurality of optical films stacked on the light guide plate; and a buffer layer and an optical transparent adhesive disposed between the liquid crystal panel and the upmost optical film. This structure not only effectively reduces the light loss, but also increases the light utilization so that the imaging of the liquid crystal panel is clearer..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Manufacture flexible liquid crystal panel and flexible liquid crystal panel

The present invention provides a manufacture method of a flexible liquid crystal panel and a flexible liquid crystal panel. The manufacture method of the flexible liquid crystal panel first manufactures comb pixel electrodes (11), gate lines, data lines, tfts and a color filter layer on a first flexible substrate (1); continuously coats a mixture of sealant (51′) and liquid crystal micro capsules (53) on a flexible carrier (30) in roll-to-roll, and meanwhile implements uv irradiation to the sealant (51′) for occurring polyreaction and solidification to become a polymeric layer (51), and the liquid crystal micro capsules (53) are distributed in the polymeric layer (51) to acquire a polymer/liquid crystal mixture layer (5); cuts a composite layer of the flexible carrier (30) and the polymer/liquid crystal mixture layer (5) to obtain a second flexible substrate (3); then, laminates the first flexible substrate (1) and the second flexible substrate (3); finally, laminates an upper polarizer (9) and a lower polarizer (7)..
Shenzhen China Star Optoelectrics Technology Co., Ltd.

Liquid crystal display

A liquid crystal display includes a gate line and a data line disposed on a substrate, a reference voltage line aligned with the data line, and a plurality of pixels arranged substantially in a matrix form. In such a liquid crystal display, each pixel includes a first sub-pixel, a second sub-pixel, and a driving unit electrically connected to the gate line, the data line and the reference voltage line.
Samsung Display Co., Ltd.

Liquid crystal display

A liquid crystal display includes first and second substrates; first and second electrodes provided on the first and second substrates respectively; and a liquid crystal layer provided between the first and second substrates. The first electrode includes first openings each having an elongated shape in a first direction and which are arranged with regularity, and a short side edge thereof is longer than a length between the first openings adjacent in the first direction.
Stanley Electric Co., Ltd.

Semi-transmissive liquid crystal display device and electronic apparatus

According to an aspect, a semi-transmissive liquid crystal display device includes a plurality of pixels arranged in a matrix, a plurality of reflective electrodes, a counter electrode facing the reflective electrode, and a liquid crystal layer. The reflective electrodes are provided for each of the pixels, and each of them includes a plurality of electrodes, with a combination of the areas of which area coverage modulation is performed by using n bits.
Japan Display Inc.

Liquid crystal display device

A liquid crystal display which enhances an aperture ratio and stabilizes a storage voltage includes a first substrate, a second substrate opposing the first substrate, a liquid crystal layer between the first substrate and the second substrate, a gate line, a data line, a first sub-pixel electrode, and a second sub-pixel electrode on the first substrate, a first transistor connected to the gate line, the data line, and the first sub-pixel electrode, and a second transistor connected to the gate line, the data line, and the second sub-pixel electrode and including a source electrode, a drain electrode and at least one floating electrode between the source electrode and the drain electrode.. .
Samsung Display Co., Ltd.

Liquid crystal display device

According to one embodiment, a liquid crystal display device includes a first substrate including a common electrode, an insulation film, and a pixel electrode, and a second substrate including a black matrix which includes a first light-shield portion, a second light-shield portion and a third light-shield portion, a first crossing portion at which the first light-shield portion and the second light-shield intersect, a second crossing portion at which the first light-shield portion and the third light-shield portion intersect, and a columnar spacer extending from a position overlapping the first crossing portion toward the first substrate.. .
Japan Display Inc.

Brightness enhancement film, optical sheet member, and liquid crystal display device

Provided are a brightness enhancement film including a λ/4 plate, and a reflection polarizer, in which the reflection polarizer includes at least two light reflection layers formed by immobilizing a cholesteric liquid crystalline phase, one light reflection layer of the reflection layers is a layer formed of a polymerizable liquid crystal composition containing a rod-like liquid crystal compound, and the other light reflection layer is a layer formed of a polymerizable liquid crystal composition containing a disk-like liquid crystal compound, and an optical sheet member including the brightness enhancement film, and a liquid crystal display device including the optical sheet member. The brightness enhancement film of the present invention has high brightness and is able to suppress an oblique change in the shade at the time of being incorporated in a liquid crystal display device..
Fujifilm Corporation

Display substrate and manufacturing method thereof and display device

A display substrate for a liquid crystal display device, a manufacturing method thereof and a liquid crystal display device are provided. The display substrate comprises a first base substrate, a phase retardation layer and a first alignment layer.
Boe Technology Group Co., Ltd.

Holographic panel, manufacture method thereof and full color coherent backlight device

The present invention discloses a holographic panel, a manufacture method thereof and a full color coherent backlight device. The holographic panel comprises a first substrate, a second substrate and a polymer dispersed liquid crystal between the first substrate and the second substrate, the polymer dispersed liquid crystal is formed corresponding to a holographic fringe of a predetermined wavelength range, and electrode is manufactured on at least one of the first substrate and the second substrate, wherein the polymer dispersed liquid crystal converts an incident light into a collimating coherent light and exits the collimating coherent light when the electrode is not applied with a voltage, and the polymer dispersed liquid crystal is transparentized to the incident light of the predetermined wavelength range when the electrode is applied with a voltage.
Shenzhen China Star Optoelectronics Technology Co., Ltd.



Liquid Crystal topics:
  • Liquid Crystal
  • Liquid Crystal Display
  • Display Panel
  • Electronic Device
  • Touch Panel
  • Ultraviolet
  • Circulation
  • Visibility
  • Differential Signal
  • Feedback Signal
  • Line Driver
  • Control Unit
  • Output Enable
  • Enable Signal
  • Data Transfer


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