Abstract: A liquid crystal display panel, a liquid crystal display device and a method of controlling a gray scale of a liquid crystal display device are provided. The display panel includes first and second substrates, and a liquid crystal layer between the first and second substrates, wherein the second substrate is at a light-emitting side of the liquid crystal layer. The display panel further includes a first transparent electrode and a second transparent electrode, which are between the first and second substrates and arranged at two sides of the liquid crystal layer respectively, wherein at least one of the transparent electrodes includes a plurality of sub-electrodes parallel to each other and each extending in a straight line. The display panel also includes a refraction layer between the crystal layer and the second substrate, the refraction layer having a refractive index less than a refractive index of the liquid crystal layer.

Abstract: A display device includes: a light source; a light guide plate having a light input end face that is at least a portion of an outer peripheral end surface and a light-exit surface that is one of two plate surfaces of the light guide plate and through which the light exits the light guide plate; a display panel including two substrates sandwiching a liquid crystal layer therebetween and configured to display an image by using light from the light-exit surface; a first display section included in the display panel and located relatively away from the light source and in which the liquid crystal layer has a relatively large thickness; and a second display section included in the display panel and located relatively near the light source and in which at least a portion of the liquid crystal layer has a relatively small thickness.

Abstract: A display device includes: a display panel having a first side and a second side facing the first side in a first direction, the display panel including a recessed portion having a recessed shape from the first side of the display panel toward the second side in the first direction, the recessed portion including a side extended from the first side of the display panel; a pad portion disposed on a front surface of the display panel, the pad portion being adjacent to at least one side of the recessed portion; and a flexible printed circuit (FPC) connected to the pad portion, the FPC being bent to a rear surface of the display panel around the at least one side of the recessed portion, the rear surface opposing the front surface.

Abstract: A color filter substrate includes a light transmissive substrate, a light blocking layer, a light transmissive layer, and a color layer. The light blocking layer is formed on the light transmissive substrate. The light transmissive layer is formed along an edge of the light blocking layer on the light transmissive substrate. The color layer passes rays of visible light and is tinted a predefined color so that the rays passing therethrough exhibit a predefined color. The color layer includes a section disposed on a top surface of the light transmissive substrate in a blank area and an edge section extending from the section in the blank area over the light transmissive layer and a section of the light blocking layer. A thickness of a section of the light transmissive layer on a blank area side is less than a thickness of the light blocking layer.

Abstract: A method for determining and controlling performance of pre-charge operations of a plurality of source lines in an ESL system includes: obtaining voltage data of a plurality of lines of a frame to be displayed by a display module in the ESL system; determining whether pre-charge of the source lines in a rest period of a first line is required according to an amount of forthcoming voltage transitions to be generated on the source lines and accordingly obtaining a determination result; and controlling performance of pre-charge operations of the source lines in the rest period of the first line according to the determination result. When the amount of forthcoming voltage transitions to be generated on the source lines exceeds a predefined threshold, pre-charge of the source lines in the rest period of the first line is determined as required.

Abstract: A curved display panel comprises a curved color filter substrate, a curved array substrate, and a plurality of pixel modules. In each pixel module in the side area of the curved display panel, distances from an orthographic projection of the pixel electrode on the curved color filter substrate to the two light shielding blocks are D1 and D2, when the curved display panel is in a flat state, D1 is not equal to D2, and when the curved display panel is in a curved state, D1 is equal to D2.

Abstract: A lighting device and method of forming the lighting device are provided. The lighting device includes a light guide, a lighting element having a light emitting diode (LED), and an in-coupling structure. The in-coupling structure includes one or more remote phosphor regions and one or more reflective regions. The in-coupling structure is integrally formed in a single piece. The in-coupling structure is affixed to the light guide and the lighting element, and is positioned between the light guide and the LED. An optional seal may be a part of the integrally formed in-coupling structure.

Abstract: A display apparatus including: a printed circuit board; and a plurality of display modules arranged adjacent in a length direction of the printed circuit board, each display modules of the plurality of the display modules including: a thin film transistor substrate; a plurality of micro LEDs arranged on a surface of the thin film transistor substrate; a flexible printed circuit board (FPCB) through which the printed circuit board and the thin film transistor substrate; and a driver controlling the plurality of micro LEDs disposed on a surface of the FPCB.

Abstract: A chip package structure including a redistribution structure layer, at least one chip, and an encapsulant is provided. The redistribution structure layer includes at least one redistribution circuit, at least one transistor electrically connected to the redistribution circuit, and a plurality of conductive vias electrically connected to the redistribution circuit and the transistor. The chip is disposed on the redistribution structure layer and electrically connected to the redistribution structure layer. The encapsulant is disposed on the redistribution structure layer and at least encapsulates the chip. A manufacturing method of a chip package structure is also provided.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a film layer and a blocking structure. The film layer includes a via surrounded by the blocking structure. The blocking structure is at an edge of the via.

Abstract: A light source module includes an illumination element and an adjustable light diffusing material. The light source module is configured to receive or generate a control signal for adjusting diffusion of light emitted from the light source module and accordingly adjust an amount of diffusion of light emitted from the light source module. In some embodiments, an adjustable light diffusing material includes a polymer stabilized cholesteric texture (PSCT), a smectic phase liquid crystal, a polymer network liquid crystal (PNLC), or other suitable material. A controller for a light source module may determine a level of diffusion based on a level of inclusion of a wide-angle field of view of a wide-angle lens system or a telephoto field of view of a telephoto lens system in a composite camera field of view that includes a combination of the wide angle field of view and the telephoto field of view.

Abstract: The present disclosure provides a display panel and a fabrication method thereof and a display device. The display panel includes a first substrate and a second substrate, which are aligned and assembled to form a cell, and a sealant sandwiched between the first substrate and the second substrate, wherein a hollow structure is arranged in at least one of a first surface layer of the first substrate facing the second substrate and a second surface layer of the second substrate facing the first substrate, and wherein a portion of the sealant is embedded in the hollow structure.

Abstract: A curved liquid crystal display device includes first and second substrates facing each other and including a central region and a peripheral region; a plurality of data lines disposed on the first substrate and being spaced apart from each other by the same distance; a plurality of gate lines disposed on the first substrate and crossing the plurality of data lines; a pixel electrode disposed on the first substrate; a common electrode on the first substrate or the second substrate; a plurality of black matrixes disposed on the second substrate, a distance between adjacent black matrixes in the central region being smaller than a distance between adjacent black matrixes in the peripheral region; and a liquid crystal layer disposed between the first and second substrates.

Abstract: A black matrix, a color filter and a method of preparing the same, a display panel, and a display device are provided, including: a plurality of first walls extending along a first direction; and a plurality of second walls extending along a second direction intersected with the plurality of first walls along the first direction at intersection regions, wherein the plurality of first walls and the plurality of second walls form a mesh-like structure with a plurality of openings. At least one of the intersection regions is to receive a main support column including a top end, and the at least one of the intersection regions to receive the main support column is widened to be larger than a dimension of the top end of the main support column to be received therein.

Abstract: The present disclosure provides a display substrate, including a base substrate, and a black matrix pattern and a color filter pattern on the base substrate. The black matrix pattern defines one or more display regions of the display substrate and a non-display region surrounding the one or more display regions. The color filter pattern includes a plurality of color filter sub-patterns, each color filter sub-pattern includes a plurality of color filter units, and each color filter unit includes a body portion. At least one of the color filter units further includes an anchoring portion extending from the body portion, and in a direction perpendicular to an extension direction of the body portion, the anchoring portion has a size greater than the body portion. The present disclosure further provides a method for manufacturing the display substrate, a display device and a mask.

Abstract: A display panel and a display device are disclosed. The display panel includes: a first color pixel including: a first sub-electrode disposed in a first region of the first color pixel and configured to extend in a first direction; and a second sub-electrode disposed in a second region of the first color pixel and configured to extend in a second direction, a second color pixel including a second electrode configured to extend in a third direction; and a third color pixel including a third electrode configured to extend in a fourth direction.

Abstract: A display device is disclosed. In one aspect, the display device includes a substrate and a plurality of first pixels and a plurality of second pixels formed on the substrate. Each of the first pixels includes a first reflective layer and a first emission layer and is configured to reflect external light so as to display the outline of an icon. Each of the second pixels includes a second reflective layer, a second emission layer, and a color filter.

Abstract: The present disclosure discloses an array substrate, including a first active layer formed on a substrate; a first gate insulating layer on the substrate and the first active layer; a first gate electrode and a second gate electrode formed on the first gate insulating layer; a second gate insulating layer on the first gate insulating layer and the first and second gate electrodes; a second active layer and second source and drain electrodes formed on the second gate insulating layer, the second source and drain electrodes being electrically connected to the second active layer; an interlayer insulating layer on the second gate insulating layer, the second active layer and the second source and drain electrodes; and first source and drain electrodes formed on the interlayer insulating layer, the first source and drain electrodes being electrically connected to the first active layer.

Abstract: An opposing substrate as a substrate for an electro-optical device includes a transparent base member and a light shielding portion disposed on a region between pixels on the base member. The light shielding portion includes a first reflective film and a second reflective film that is disposed to overlap the first reflective film and has a reflection rate lower than that of the first reflective film, and a first protective film that covers the first reflective film is provided between the first reflective film and the second reflective film.

Abstract: The present application discloses a display panel and a display, wherein a conductive particle is sandwiched between a first substrate and a second substrate of the display panel, and a non-display region on the second substrate is arranged with a plurality of metal traces; the conductive particle is accommodated in a hollow hole on the escape region formed by the metal trace, and one end of the conductive particle is disposed on an adhesive dispensing region formed by the metal trace, and the other end is abutted against the first substrate.

Abstract: A display device includes substrates, pixels, an inter-pixel light blocking portion, a spacer, a spacer non-arranged portion, and a spacer arranged portion. The pixels are arranged in each of a first direction and a second direction perpendicular to each other. The inter-pixel light blocking portion includes at least one first partition portion partitioning the pixels arranged in the first direction and at least one second partition portion partitioning the pixels arranged in the second direction. The spacer is disposed between the substrates. The spacer non-arranged portion in which the spacer is not arranged is included in the first partition portion. The spacer arranged portion in which the spacer is arranged is included in the first partition portion. The spacer arranged portion wider than the spacer non-arranged portion has a formation area straddling the second partition portion with respect to the second direction.

Abstract: A pixel structure includes a first sub-pixel, a second sub-pixel, and a third sub-pixel. Each of first pixel electrodes has first branch portions. Each of the first pixel electrodes has a first outline. The first branch portions of each of the first pixel electrodes and one of first connecting electrodes have a first junction. The first junction has a length. The first outline has a length. Each of the first sub-pixel, the second sub-pixel, and the third sub-pixel has a first ratio of the length of the first junction to the length of the first outline. The first ratios of at least two of the first sub-pixel, the second sub-pixel, and the third sub-pixel are substantially different.

Abstract: A laminated film is provided between a transparent conductive film and a counter substrate so that the laminated film is in contact with the transparent conductive film and the counter substrate. The laminated film includes a first low refractive index layer, a first high refractive index layer, a second low refractive index layer, and a second high refractive index layer. In the direction from the transparent conductive film toward the counter substrate, the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer are provided to exist in order of the first low refractive index layer, the first high refractive index layer, the second low refractive index layer, and the second high refractive index layer. Each of the first low refractive index layer and the second low refractive index layer is made of a first material. The refractive index of light of the first material is in the range of 1.4 to 1.6.

Abstract: This application relates to a display panel and a method for manufacturing same. The display panel includes an active switch array substrate. The display panel includes: a display region; a bezel region, including a gate drive region and a wiring region; and a polarizer, including a shied region, disposed on the active switch array substrate. The bezel region surrounds the display region and is located on a periphery of the display panel. The gate drive region is disposed on a periphery of the active switch array substrate. The shield region covers the gate drive region.

Abstract: A reflective-type color display according to the present disclosure includes a lower substrate and an upper substrate, a polarization plate positioned on an outer surface of the upper substrate, a plurality of helical photonic crystals arranged between the lower substrate and the upper substrate and having different reflection properties of light in the visible region, and a tunable wave plate positioned on the plurality of helical photonic crystals to control the reflection intensity by continuously changing the phase retardation. According to an embodiment, it is possible to simultaneously achieve the features of three primary colors, analog grey levels, high resolution, and fast response through the separation of the function of color reflection from the intensity tuning capability of the photonic crystal, beyond the limitation of existing reflective-type display technology.

Abstract: A display device is disclosed, which includes a display area including a central region and a peripheral region. The display device includes: a first conductive line, a second conductive line, a first shielding portion and a second shielding portion. The first conductive line is disposed in the central region and extends along a first direction. The second conductive line is disposed in the peripheral region and extends along the first direction. The first shielding portion overlaps the first conductive line and comprises a first edge extending along the first direction and adjacent to the second conductive line. The second shielding portion overlaps the second conductive line and comprises a second edge extending along the first direction and away from the central region. A distance between the first conductive line and the first edge is different from a distance between the second conductive line and the second edge.

Abstract: The present invention provides a pixel structure and a display device. The pixel structure includes a plurality of first pixels and a plurality of second pixels, and each of the sub-pixels in the first pixels and the second pixels has an octagonal shape. In the first pixels and the second pixels which are alternately arranged in the traverse direction, for two adjacent ones of the first pixels and the second pixels, a first space and a second space are defined between the corresponding sub-pixels, and the first space and the second space are used to assist light emission of the pixel structure.

Abstract: An integrated circuit includes an active zone extending in a first direction, and a spacer extending in a second direction perpendicular to the first direction. The spacer protrudes into a substrate and divides the active zone into a first part and a second part. The integrated circuit includes a first conductive segment and a second conductive segment each extending in the second direction and in a middle layer between the substrate and a metal layer. The first conductive segment forms conductive contact with an active region of a first transistor in the first part of the active zone, and the second conductive segment forms conductive contact with an active region of the second transistor in the second part of the active zone. The spacer joins the first conductive segment and the second conductive segment while electrically isolating the first conductive segment from the second conductive segment.

Abstract: According to one embodiment, a display device includes a first substrate including a light-shielding layer and a conductive line having a first side surface and a second side surface on a side opposite to the first side surface, a second substrate opposed to the first substrate, a polymer dispersed liquid crystal layer held between the first substrate and the second substrate, and including a polymer and liquid crystal molecules, and a light-emitting element opposed to an end portion of at least one of the first substrate and the second substrate, wherein the first side surface is closer to the light-emitting element than the second side surface, and the light-shielding layer covers at least the first side surface of the conductive line.

Abstract: A light control film to be bonded to a panel member for a vehicle includes film substrates, conductive layers, and a liquid crystal layer. The conductive layers are on surfaces of the film substrates opposed to each other, respectively. The liquid crystal layer is sandwiched between conductive layers. The light control film is switchable between a first state with a first haze percentage and a second state with a second haze percentage that is lower than the first haze percentage. Each film substrate includes at least an acrylic imide layer made of acrylic imide. Each conductive layer includes a thin silver film or a copper wire mesh.

Abstract: A TFT substrate includes a dielectric substrate and a plurality of antenna unit regions arranged on the dielectric substrate. Each of the plurality of antenna unit regions has a TFT and a patch electrode electrically connected to the drain electrode of the TFT. The patch electrode includes a first electrode layer formed of the same conductive film as the gate electrode of the TFT and a second electrode layer formed of the same conductive film as the source electrode of the TFT.

Abstract: Provided are a color filter substrate, a production method thereof, a display panel, and a display apparatus, which belong to the technical field of display. The color filter substrate has: a base substrate; a plurality of color filter units in an array arrangement on the base substrate, wherein each of the color filter units comprises at least two color filters of different colors, and the at least two color filters comprise a blue color filter; wherein the blue color filter has the smallest thickness among the at least two color filters of each of the color filter units.

Abstract: A touch display panel, a manufacturing method thereof and a touch display device are provided. The touch display panel includes: a black matrix; and a plurality of pixel units arranged in an array; the black matrix is a conductor, and includes a plurality of light-shielding conductive patterns which are insulated from each other.

Abstract: A light-emitting display device and method of manufacturing the same are provided. A light-emitting display device includes: a first substrate, an insulating layer on the first substrate, the insulating layer including depressions and protrusions, a plurality of light-emitting diodes on the protrusions, the light-emitting diodes including: a pixel electrode layer, an emission layer, and a common electrode layer, and a black matrix layer in the depressions.

Abstract: A display includes a first substrate, a second substrate, a liquid crystal layer between the first substrate and the second substrate, pixel driving electrodes for pixels, the pixel driving electrodes being provided on the first substrate and configured to provide control electric fields to the liquid crystal layer, louver elements, louver element driving electrodes provided on a face facing the first substrate of the second substrate, and an unseparated shield electrode between the louver element driving electrodes and the liquid crystal layer. Each of the louver elements are configured to stand on the second substrate, be sandwiched between one of the louver element driving electrodes and the shield electrode, and change amount of light to be transmitted in accordance with voltage applied across the louver element driving electrode and the shield electrode to change viewing angle.

Abstract: Disclosed herein is a display device for increasing the transmittance of R, G, and B sub-pixels and reducing a transmittance of W sub-pixel through a pixel asymmetric design. To this end, the display device has a pixel asymmetric structure in which W sub-pixel has a different area from R, G and B sub-pixels. As a result, as the display device has an asymmetric structure in which the areas of W, R, G, and B sub-pixels are different from one another, particularly, an asymmetric structure in which the area of W sub-pixel is reduced and the area of R sub-pixel is increased. Such design has a structural advantage that the transmittance of R, G, and B sub-pixels can be increased and the transmittance of W sub-pixel can be lowered so that it is possible to correspond the product specifications in various ways.

Abstract: The present invention provides a liquid crystal display device that includes a retardation layer with excellent thermal stability and suppresses a decrease in contrast ratio caused by scattering even when the retardation layer has been formed by polymerizing reactive monomers. The liquid crystal display device includes a pair of substrates and a liquid crystal layer held between the substrates. At least one of the substrates includes a retardation layer that contains a polymer of at least one type of monomer. The at least one type of monomer includes a photo-alignment monomer represented by a certain formula.

Abstract: A color filter substrate, a display panel and a display device are disclosed. The color filter substrate includes a base substrate, and a color filter layer and a phase inversion pattern which are disposed on the base substrate, wherein the phase inversion pattern includes a plurality of openings corresponding to a plurality of color filter units of the color filter layer, and the phase inversion pattern defines a boundary of each of the color filter units; a projection of the phase inversion pattern on the base substrate at least partially covers a projection of an area between adjacent color filter units on the base substrate; the phase inversion pattern is configured to allow light passing through the phase inversion pattern to undergo phase inversion.

Abstract: A display module includes a display panel and an electronically controlled shutter including polarizers, conductive layers, supporting members, and a display medium layer. Each pixel of the display panel has a first edge and a second edge. A shape unit composed of any four supporting members adjacent to one another has a third edge and a fourth edge. An angle between the third edge and the first edge is larger than or equal to 0 degrees. An angle between the fourth edge and the second edge is larger than 0 degrees. Lengths of the first, second, third, and fourth edges are respectively X, Y, X?, and Y?. Any four supporting members adjacent to one another satisfy at least one of Condition 1: X?>X and X??nX; and Condition 2: Y?>Y and Y??nY, wherein n is a positive integer.

Abstract: A thin film transistor array panel includes a substrate; a plurality of gate lines that are formed on the substrate; a plurality of data lines that intersect the gate lines; a plurality of thin film transistors that are connected to the gate lines and the data lines; a plurality of color filters that are formed on upper parts of the gate lines, the data lines, and the thin film transistors; a common electrode that is formed on the color filters and that includes a transparent conductor; a passivation layer that is formed on an upper part of the common electrode; and a plurality of pixel electrodes that are formed on an upper part of the passivation layer and that are connected to a drain electrode of each of the thin film transistors.

Abstract: An electronic apparatus having a display device including a display panel and a light source. The display panel includes a first substrate and a second substrate disposed oppositely, and a display medium layer disposed therebetween. The light source is disposed adjacent to the display panel. The display panel includes several display units, including a first display unit and a second display unit when light passes through the display medium layer. The second display unit is farther from the light source than the first display unit. It is designed that the second haze value is greater than the first haze value.

Abstract: A display device has a first region and a second region, the display device including a substrate, a display portion on the substrate, a first base layer on the display portion and corresponding to the first region, a plurality of first optical functional particles inside the first base layer at a first concentration and having chromatic color, a second base layer on the display portion and corresponding to the second region, and a plurality of second optical functional particles inside the second base layer at a second concentration that is higher than the first concentration and having chromatic color.

Abstract: A display apparatus includes a display panel receiving light from a light source. The display panel includes a liquid crystal panel, first and second polarizers respectively disposed on front and rear sides of the liquid crystal panel, and an optical layer disposed on a front surface of the second polarizer. The optical layer includes a first resin layer having light absorption portions for absorbing a portion of incident light, a second resin layer disposed on a front surface of the first resin layer, the second resin layer having a higher refractive index than the first resin layer, the second resin layer having light diffusion portions for diffusing light not absorbed by the light absorption portions.

Abstract: A method of manufacturing a display panel includes the following steps of: disposing a first insulating protection layer on a second layer of wires; disposing a second insulating protection layer on the first insulating protection layer, wherein a deposition speed of the first insulating protection layer is lower than a deposition speed of the second insulating protection layer; and disposing color filters on the second insulating protection layer.

Abstract: A liquid crystal display may include a substrate and a color filter set disposed on the substrate. The color filter may include a blue color filter. The blue color filter may include a blue pigment, a violet dye, and a violet absorbing pigment. The violet absorbing pigment may absorb light having a wavelength in a range of 410 nm to 450 nm. The blue color filter may have transmittance in a range of 20% to 30% with respect to light having a wavelength in a range of 425 nm to 435 nm.

Abstract: A non-rectangular display panel and a liquid crystal display device are provided. The liquid crystal display device includes the non-rectangular display panel, and the non-rectangular display panel includes a plurality of pixels having a first pixel formed with a first pixel electrode and a second pixel formed with a second pixel electrode; an effective display area within which the first pixel is distributed; and an effective display area boundary which is located outside the effective display area and is non-rectangular. The second pixel is distributed on the effective display area boundary; and a width of the first pixel electrode is less than a width of the second pixel electrode.

Abstract: An information handling system peripheral display provides backlight to a liquid crystal display panel through a light guide plate with illumination from a light emitting diode package having plural evenly spaced light emitting diodes disposed in a spaced relationship along one side of the light guide plate. For insert molded coupling devices, a midframe structure integrates spacers at opposing ends of the bottom side of the light guide plate to maintain the spaced relationship without any additional intervening structures between the light emitting diode package and light guide plate along the bottom side between the opposing ends.

Abstract: Provided is a flexible display apparatus in which flexibility is secured and reliability of products is improved, and a method of manufacturing the same. The flexible display apparatus includes a display panel including a flexible area and a non-flexible area and having one surface and the other surface opposite to the one surface; a protective film attached to the one surface of the display pane; a first adhesive layer interposed between the flexible area of the display panel and the protective film and configured to have a first storage modulus; and a second adhesive layer interposed between the non-flexible area of the display panel and the protective film and configured to have a second storage modulus.

Abstract: A display device includes a display panel having a display area and a color filter layer including a black matrix and a color filter. Peripheral areas and a center area are in the display area. Light emitting areas and a non-light emitting area are in the display area. A center black matrix is in the non-light emitting area of the center area, and a peripheral black matrix is in the non-light emitting area of the peripheral area. Center color filters are in the light emitting areas of the center area, and peripheral color filters are in the light emitting areas of the peripheral area. First and second adjacent light emitting areas are in the peripheral area. First and second peripheral color filters are respectively in the first and second light emitting areas, and overlap each other in the non-light emitting area between the first and second light emitting areas.

Abstract: Disclosed is a liquid crystal display device that includes: first and second substrates; a gate line and a data line on the first substrate, the gate line and the data line crossing each other to define a pixel region; a thin film transistor connected to the gate line and the data line; a color filter layer on the thin film transistor, the color filter layer including red, green and blue color filters each corresponding to the pixel region; a protrusion pattern at a boundary of the pixel region, the protrusion pattern including at least two of the red, green and blue color filters; a pixel electrode on the color filter layer; a first alignment layer on the pixel electrode; a first patterned spacer on the second substrate, the first patterned spacer contacting the first alignment layer over the protrusion pattern; and a liquid crystal layer between the first and second substrates.