Abstract: A display device includes: a plurality of first electrodes arranged in a display region for displaying an image; a second electrode opposed to the first electrodes; a plurality of switching elements that are arranged in the display region and coupled to the first electrodes or the second electrode; a gate line for supplying a scanning signal for scanning the switching elements; a data line for supplying a signal to the switching elements that are coupled to the switching elements; and conductive wire that is opposed to the second electrode via an insulating layer and is coupled to the switching elements.

Abstract: A system for reducing haze in a display comprises a first substrate having a first surface and a second surface; a masking layer disposed on the first surface of the first substrate; an optically clear adhesive; at least one of a display element and an imager; a first linear polarizer disposed between the display element and the optically clear adhesive; and a second linear polarizer. The masking layer comprises at least one opening in optical communication with at least one of the display element and the imager. The second linear polarizer may have a transmission angle generally aligned to the transmission angle of the first linear polarizer.

Abstract: A transistor substrate is provided. The transistor substrate includes a plurality of data lines and a plurality of scan lines. The scan lines intersect with the data lines to define a plurality of pixel units. One of the pixel units includes a first electrode, a second electrode and a switching transistor. The first electrode has a slit including a major axis portion and a curved portion connected to the major axis portion. One of the first electrode and the second electrode is used for receiving a pixel voltage signal, and the other is used for receiving a common voltage signal. The switching transistor includes a switching electrode. The switching electrode and the curved portion of the slit have an overlapping region, and an area of the overlapping region is 0.2 times to 0.8 times an area of the curved portion.

Abstract: A display device includes a light-emitting element, a driving thin-film transistor configured to control the amount of electric current to the light-emitting element, and a heater electrode. The temperature of a channel of the driving thin-film transistor is higher than the temperature of an emission region of the light-emitting element when the heater electrode is generating heat.

Abstract: The present application provides a display panel, a manufacturing method of the display panel, and a display device. The display panel includes a display region and a non-display region. The display panel includes multiple pixels divided by a boundary line. Each pixel has corresponding area uniformity. The pixels include multiple first pixels having the area uniformity within a first predetermined range. The pixels also include multiple second pixels having the area uniformity outside the first predetermined range. A shielding block is arranged on the first pixel. Brightness of the second pixel is set according to an area of the second pixel in the display region.

Abstract: Deadfront articles that include a tactile element formed on a first surface of a substrate and a visual element disposed on a second surface of the substrate opposite the first surface. The tactile element is positioned on the first surface of the substrate in a complimentary fashion to the visual element disposed on the second surface of the substrate. The tactile element may include a surface roughness portion having a surface roughness different than the surface roughness of an area bordering the surface roughness portion. The deadfront articles may be incorporated into an automobile interior to provide a visual and haptic display interface for a user.

Abstract: A fingerprint sensor includes: a substrate; a circuit element layer on a first surface of the substrate and including a plurality of conductive layers; a light emitting element layer on the circuit element layer and including light emitting elements and a light shielding layer; and a light sensor layer on a second surface of the substrate and including light sensors, wherein the light shielding layer includes contact holes exposing first electrodes of the light emitting elements, and first opening portions exposing a portion of the circuit element layer, and the circuit element layer includes second opening portions formed in the plurality of conductive layers and includes a light transmission hole of which at least a portion overlaps the first opening portions.

Abstract: A display device includes a base layer, a first pixel transistor, a first gate line, a first data line electrically connected to the first pixel transistor, a first pixel electrode electrically connected to the first pixel transistor and overlapping the first data line in a plan view, and a porous layer. The porous layer is disposed between the first data line and the first pixel electrode and includes a matrix including a polymer resin and a plurality of void portions defined in the matrix. The display device is capable of displaying a sharp image because the porous layer alleviates or prevents a crosstalk between the first data line and the first pixel electrode.

Abstract: The present disclosure provides a display device including: a display panel having a display region and a peripheral region surrounding the display region, the display panel including: an array substrate, an opposite substrate and a liquid crystal layer, wherein the array substrate and the opposite substrate are opposite to each other, the liquid crystal layer is between the array substrate and the opposite substrate, a light shielding layer is on a side of at least one of the array substrate and the opposite substrate proximal to the liquid crystal layer, and an orthographic projection of the light shielding layer on the array substrate is located in the peripheral region; and a light source configured to emit light to a lateral side of the display panel, the light being incident into the liquid crystal layer from the lateral side of the display panel.

Abstract: A display device includes a display panel including a display area and a non-display area, a window disposed on the display panel and including a base substrate and a printed layer disposed on a surface of the base substrate and overlapping with the non-display area, and an adhesive layer disposed between the display panel and the window. The adhesive layer includes a first adhesive portion overlapping with the non-display area, and a second adhesive portion adjacent to the first adhesive portion and having a creep value different from a creep value of the first adhesive portion.

Abstract: An electronic device is disclosed. The electronic device includes a panel, a defect in and/or on the panel and an optical film above the panel. The panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a plurality of display units disposed on the first substrate. There is a defect between the first substrate and the second substrate, or on the second substrate. In a top view of the electronic device, an optical film has a first processed area corresponding to the defect, and the first processed area at least partially overlaps at least two display units.

Abstract: According to one embodiment, a display device comprises a display panel and a polarizing plate. The display panel comprises a display area, a non-display area surrounding the display area, and a light-shielding layer arranged in the display area and the non-display area. The polarizing plate is provided on a surface of the display panel, and including an end portion located in the non-display area. In this display device, the light-shielding layer opposite to the end portion of the polarizing plate is at least partially removed.

Abstract: A display device includes a display panel that displays an image and including a first display area, in which a plurality of first pixels is disposed, and a second display area which is adjacent to the first display area and in which a plurality of second pixels is disposed and a gate driving block which overlaps the second display area and transmits driving signals to the plurality of first pixels and the plurality of second pixels. Each of the plurality of first pixels includes a first shielding layer. Each of the plurality of second pixels includes a second shielding layer. A first common voltage is applied to the first shielding layer, and a second common voltage having a voltage level different from a voltage level of the first common voltage is applied to the second shielding layer.

Abstract: A liquid crystal cell including at least two substrates transparent to visible part of light spectrum, a liquid crystal layer encased between the substrates, and a stack of functional layers formed over the substrates and enclosed between a given substrate and the liquid crystal layer. In a direction from the given substrate towards the liquid crystal layer, said stack comprises a first dielectric layer, a transparent electrode layer, and a second dielectric layer. A refractive index of the first dielectric layer lies in a range between a refractive index of the given substrate and a refractive index of the transparent electrode layer. A refractive index of the second dielectric layer lies in a range between the refractive index of the transparent electrode layer and a refractive index of the liquid crystal layer corresponding to a homeotropic alignment of a liquid crystal material of the liquid crystal layer.

Abstract: A light emitting diode (LED) stack for a display including a first LED stack including a first conductivity-type semiconductor layer and a second conductivity-type semiconductor layer, a second LED stack disposed on the first LED stack, a third LED stack disposed on the second LED stack, an intermediate bonding layer disposed between the first LED stack and the second LED stack to bond the second LED stack to the first LED stack, an upper bonding layer disposed between the second LED stack and the third LED stack to couple the third LED stack to the second LED stack, and a first hydrophilic material layer disposed between the first LED stack and the upper bonding layer.

Abstract: There are provided a display panel and a manufacturing method thereof. The display panel includes first and second display sub-panels with a gap region arranged therebetween; and a light-shielding layer at least located in the gap region, the first and second display sub-panels each include multiple pixel units arranged in an array, each pixel unit includes: a substrate; a data line on the substrate; a black matrix on a side of the data line away from the substrate, an orthographic projection of the data line on the substrate falls within that of the black matrix on the substrate, in at least one of the first and second display sub-panel, the black matrix of the pixel unit closest to the gap region and the light-shielding layer are arranged with an interval therebetween, the black matrix is located on a side of the light-shielding layer away from the gap region.

Abstract: According to one embodiment, a display device includes a first substrate with a first alignment film, a second substrate with a second alignment film, and a liquid crystal layer interposed therebetween. The first substrate has first and second electrodes. An initial alignment direction of liquid crystal molecules of the liquid crystal layer is parallel to a first direction or a direction orthogonal to the first direction. The second electrode includes comblike electrodes extending parallel to the first direction and a connecting portion which connects the comblike electrodes. The connecting portion includes a projection which projects in a second direction more than an outermost comblike electrode.

Abstract: A display device is provided, including two substrates and a liquid crystal layer. Each of the substrates has two opposite surfaces and two opposite sides. The liquid crystal layer is sandwiched between the two substrates. At least one of the two substrates has an inclined portion on at least one of the two opposite sides which is connected to one of the two opposite surfaces, and has an included angle greater than 90 degrees and less than 180 degrees in association with the connected surface.

Abstract: An array substrate includes gate lines, source lines, switching components, position detecting electrodes, a light blocking portion, and position detecting lines. The position detecting electrodes are disposed in a layer lower than the gate lines and the source lines to detect input positions at which the position input operation is performed with a position input body based on electrostatic capacitances between the position input body and the position detecting electrodes. The light blocking portion is disposed in a layer lower than channel regions of the switching components and opposite the channel regions with a lower insulating film between the light blocking portion and the channel regions. The position detecting lines are formed from sections of a conductive film from which the light blocking portion is formed and coupled to the position detecting electrodes.

Abstract: A liquid crystal display panel is provided. The liquid crystal display panel includes a first substrate disposed opposite to a second substrate. A color resist layer is disposed between the first substrate and the second substrate. A conductive electrode is disposed on the color resist layer. A via hole penetrating the conductive electrode and in contact with the color resist layer is formed on the conductive electrode. A support column is disposed at a position corresponding to the via hole, and a material for preparing the support column includes a molecular sieve.

Abstract: A liquid crystal device that is an electro-optical device includes: a transistor including a semiconductor layer extending along a Y axis extending direction that is a first direction, a light shielding region that is a light shielding layer including a first extending portion extending along the first direction, and a wide portion overlapping a channel region of the semiconductor layer and provided wider than the first extending portion, an interlayer insulation layer provided with an opening in a region overlapping the light shielding region, and a capacitance element including a first capacitance electrode provided in the opening of the interlayer insulation layer and including a protruding portion protruding over the interlayer insulation layer, and a second capacitance electrode provided to cover the protruding portion of the first capacitance electrode.

Abstract: An electronic device is provided. The electronic device includes: a display panel including a display area in which a plurality of pixels are arranged and configured to display an image in a first direction, and a first camera module including camera circuitry and a second camera module including camera circuitry arranged under the display panel, wherein the display area includes a first display area overlapping the first camera module in the first direction and a second display area overlapping the second camera module in the first direction, wherein pixels per inch (PPI) of the first display area is less than the PPI of the second display area.

Abstract: It is an object of the present invention to provide a display device in which problems such as an increase of power consumption and increase of a load of when light is emitted are reduced by using a method for realizing pseudo impulsive driving by inserting an dark image, and a driving method thereof. A display device which displays a gray scale by dividing one frame period into a plurality of subframe periods, where one frame period is divided into at least a first subframe period and a second subframe period; and when luminance in the first subframe period to display the maximum gray scale is Lmax1 and luminance in the second subframe period to display the maximum gray scale is Lmax2, (½) Lmax2<Lmax1<( 9/10) Lmax2 is satisfied in the one frame period, is provided.

Abstract: A display device includes a window, and a decorative print pattern and an attachment assisting layer sequentially disposed on the window, wherein the decorative print pattern includes a first opening having a closed curved shape and exposing the window, the attachment assisting layer includes a second opening overlapping the first opening and exposing the window, and the second opening includes a first open portion exposing an edge of the first opening.

Abstract: According to an aspect, a display device includes: an array substrate having a display region provided with a plurality of signal lines arranged with spaces in a first direction and a plurality of scanning lines arranged with spaces in a second direction; a counter substrate; a liquid crystal layer between the array substrate and the counter substrate; and a light source disposed so as to cause light to enter a side surface of the array substrate or a side surface of the counter substrate. The counter substrate is provided with a light-blocking layer. In a plan view, the light-blocking layer overlaps either of the signal lines and the scanning lines, and the other of the signal lines and the scanning lines each have a non-overlapping portion that does not overlap the light-blocking layer.

Abstract: A liquid crystal display device includes a plurality of pixels, each pixel includes a first electrode, a second electrode opposed to the first electrode, and a liquid crystal layer between the second electrode and the first electrode; a first region in each of the plurality of pixels having a first optical path length between the first electrode and the second electrode; a second region in each of the plurality of pixels having a second optical path length between the first electrode and the second electrode, the second optical path length being shorter than the first optical path length, the second region has the liquid crystal layer equal in thickness to the liquid crystal layer in the first region; and an optical path length adjusting layer between the liquid crystal layer and the first electrode in the first region.

Abstract: The disclosure relates to the technical field of liquid crystal display, and discloses a liquid crystal display module backlight structure which includes a light blocking tape, a FPC strip, rubber-iron layer, a reflective sheet, a light enhancement prismatic lens, a light guide plate, and a matt film layer, a first end of the matt film layer overlaps the FPC light strip and a second end overlaps the light enhancement prismatic lens; the first end is bonded to the light blocking tape and the second end is positioned between the light enhancement prismatic lens and the light guide plate.

Abstract: A display device includes a plurality of pixels arranged across a display area of a display device, and a black matrix configured to block a portion of light outputted by each pixel of the plurality of pixels. The black matrix is configured to allow light from the second pixel having a first output intensity distribution having a peak intensity corresponding to a first direction to pass through, and to allow light from the first pixel having a second output intensity distribution having a peak intensity corresponding to a second direction to pass through.

Abstract: Provided are a color film substrate and manufacturing method thereof, and a display panel and manufacturing method thereof. The color film substrate is divided into a display region, and a non-display region around a periphery of the display region and including an edge region at an edge of the color film substrate. The color film substrate includes base, color resist layer on the base and black matrix layer on the base at least in the display region. In the edge region, the color resist layer includes first sub color resist layer on the base and second sub color resist layer on the first sub color resist layer, the first sub color resist layer allows light in first wavelength range to transmit therethrough, the second sub color resist layer allows light in a second wavelength range to transmit therethrough, and the first wavelength range does not overlap the second wavelength range.

Abstract: Provided are an ultrasonic fingerprint identification circuit, a driving method thereof, and a display device. The ultrasonic fingerprint identification circuit comprises fingerprint identification units each including an ultrasonic fingerprint identification sensor connected to a first node; a control module connected to a composite signal line, a first control signal line and the first node and configured to provide a reset potential to the first node and to provide a pull-up potential to the first node in response to a first level provided by the composite signal line; a reading module connected to a second control signal line, the first node and a reading signal line, and configured to read a detection signal of the first node. The first control signal line connected to one fingerprint identification unit is reused as the second control signal line connected to another fingerprint identification unit.

Abstract: the present application provides a display panel and manufacturing method thereof, the display panel includes: a substrate, which comprises a first substrate and a second substrate arranged oppositely; a black matrix layer, formed on the first substrate; an alignment layer, formed on the black matrix layer and the second substrate; a color filter layer, formed on the first substrate or the second substrate; a liquid crystal layer, formed between the first substrate and the second substrate; and an active switch, formed on the substrate; where at least one groove is formed on the black matrix layer, a shading layer is formed on the position of the substrate corresponding to the groove, and the area of the substrate in which the groove is orthogonally projected is fully covered by the area of the substrate in which the shading layer is orthogonally projected.

Abstract: A touch panel includes a substrate, a peripheral circuit layer, and a touch sensing electrode layer. The substrate has a visible region and a border region surrounding the visible region. The peripheral circuit layer is disposed on the substrate and located in the border region, and has at least one concave portion, in which the concave portion is located on a surface of the peripheral circuit layer facing away from the substrate. The touch sensing electrode layer is disposed in the visible region and partially extends to the border region to at least cover the concave portion, in which the touch sensing electrode layer has at least one entering portion extending into the concave portion.

Abstract: A display substrate and a display panel are provided. The display substrate includes: a display region; a frame region at least partially surrounding the display region; a black matrix including a first part in the display region and a second part in the frame region; and an alignment mark which is in the frame region and at a side of the second part of the black matrix away from the display region, and is spaced apart from the black matrix. A planar shape of the second part of the black matrix has a corner part, the alignment mark is opposite to the corner part, and an outer contour of the corner part opposite to the alignment mark includes a concave part which is concave towards the display region.

Abstract: A display device includes: a display panel, a border pattern and a light shielding pattern. The display panel includes a display area and a non-display area surrounding the display area, the display panel further includes a plurality of signal lines in the display area and a plurality of signal leading lines in the non-display area, and the signal leading lines are electrically connected to the signal lines, respectively. The border pattern is located on a light-exit side of the display panel. The light shielding pattern is located on the light-exit side and on a side of the border pattern adjacent to the display panel. An orthographic projection of the light shielding pattern on the display panel is located within the non-display area, and the light shielding pattern is configured to block light reflected by the signal leading lines from exiting out from the light-exit side.

Abstract: Provided are a display panel, a preparation method thereof, and a display apparatus. The display panel includes a first substrate and a second substrate disposed oppositely, and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein the first substrate includes a black matrix layer and a color filter layer which are sequentially disposed on a first base substrate; at least one of the first substrate and the second substrate further includes a spacer; and the black matrix layer includes at least one first black matrix, and an orthographic projection of each first black matrix on the first base substrate covers an orthographic projection of the spacer on the first base substrate.

Abstract: Disclosed are a display panel and a display device. The display panel includes: a first metal layer arranged on a substrate; a first insulating layer arranged on the first metal layer and the substrate; a second metal layer arranged on the first insulating layer; a second insulating layer arranged on the second metal layer and the first insulating layer, covering the first metal layer and the second metal layer; and a sealant arranged on the second insulating layer.

Abstract: This application discloses a display panel and manufacturing method therefor. The display panel includes a plurality of pixels and corresponding filters. A planarization layer is arranged on the filter. The planarization layer and a transparent filter are made of the same transparent photoresist material.

Abstract: A display is provided. The display includes a display substrate layer, an organic light emitting layer that is formed over the display substrate layer and that includes a plurality of pixels, a thin film transistor array layer that is disposed between the display substrate layer and the organic light emitting layer and that includes a plurality of thin film transistors electrically connected with the pixels, a thin film encapsulation layer formed on at least part of the organic light emitting layer, a sensor mounting part including an opening formed through the organic light emitting layer, the thin film transistor array layer, and the display substrate layer and a sensor disposed in the opening, and a sealing member formed in the opening to prevent the organic light emitting layer and the thin film transistor array layer from being exposed to the outside through an inner sidewall of the opening.

Abstract: A substrate on which spacers are disposed in a certain arrangement state and an optical device using such a substrate are provided. A plurality of spacers are irregularly disposed on a substrate depending on a predetermined rule, so that overall uniform optical characteristics can be ensured without causing a so-called moire phenomenon or the like, while the spacers maintain the uniform cell gap in the construction of the optical device.

Abstract: A display substrate includes a substrate and a plurality of sub-pixels arranged in an array on the substrate. The sub-pixel includes: a data line pattern extending along a first direction; a power signal line pattern, the power signal line pattern including a portion extending along the first direction: and a sub-pixel driving circuit. The sub-pixel driving circuit includes two switching transistors, a driving transistor, and a storage capacitor; a first/second electrode plate of the storage capacitor is coupled to a gate electrode of the driving transistor/ the power signal line pattern, second electrodes of the two switching transistors are both coupled to a first electrode of the driving transistor, and orthographic projection of a second electrode of at least one of the two switching transistors on the substrate at least partially overlaps orthographic projection of the power signal line pattern or the second electrode plate on the substrate.

Abstract: A transistor substrate is provided. The transistor substrate includes a plurality of data lines and a plurality of scan lines, wherein the scan lines intersects with the data lines to define a plurality of pixel units. One of the pixel units includes a first electrode having a slit substantially parallel to the data lines. The pixel units include a second electrode and a switching transistor. The switching transistor includes a gate electrode connecting to one of the scan lines. The gate electrode has a first edge substantially parallel to the extending direction of the scan lines. The switching transistor includes a drain electrode electrically connected to one of the first electrode and the second electrode. The drain electrode includes an extending portion which extends toward the slit and extends away from an extending line of the first edge. The drain electrode and the slit have an overlapping region.

Abstract: This application discloses a display panel (100) and a display device (600). The display panel (100) includes: a plurality of scan lines (111); a plurality of data lines (112); a color filter (400) formed in a display area (110); and a dummy color filter (410) formed in a non-display area (113). The dummy color filter (410) includes a first dummy color filter (411) and a second dummy color filter (412). The first dummy color filter (411) is located on a first side edge (120) of the non-display area (110) and is arranged perpendicular to the scan lines (111). The first dummy color filter (411) has openings.

Abstract: A liquid crystal display device includes a first substrate, a second substrate, and a vertical alignment-type liquid crystal layer. The first substrate includes source lines and pixel electrodes. A pixel includes first, second, third and fourth liquid crystal domains. The pixel electrode has slits formed therein. The first substrate further includes a shield common electrode. The shield common electrode is located between the source lines and the pixel eleotrodes. The shield common electrode includes a solid portion overlapping the source lines and one end portion and the other end portion, in a row direction, of the pixel electrode, and also includes a first cutout portion formed across regions corresponding to the first, second, third and fourth liquid crystal domains in each pixel, the first cutout portion including portions overlapping the slits.

Abstract: Provided is an electronic device including a display arranged on a front face of the electronic device; and a housing structure forming at least a part of a side exterior of the electronic device and a back exterior of the electronic device, wherein the housing structure may include: a transparent housing comprising a side region arranged on a side face of the electronic device, a back region arranged on a back face of the electronic device, and a connection region connecting the side region with the back region; a transparent pattern layer arranged on an inner surface of the back region of the transparent housing and comprising a pattern; and a color layer disposed on an inner surface of the transparent pattern layer in the back region of the transparent housing, and disposed on an inner surface of the side region of the transparent housing.

Abstract: Provided is a flexible cell unit and a method of manufacturing the same. The cell unit includes first and second substrates separated by a controlled distance maintained by spacers, filled with an electro-optic material and enclosed by a border seal. The method includes providing two sheets to form the first and second substrates, where at least one of the sheets is flexible, depositing an electro-optic material on at least one substrate, and roll-filling the cell by using one or more lamination rollers to pair the first and second substrates to within the controlled distance of each other and filling the controlled distance with the electro-optic material.

Abstract: Provided is a display device including a first substrate including a pixel electrode provided for each pixel; and a second substrate facing the first substrate and including an insulating substrate, a light blocking member disposed along a boundary the pixel, and a common electrode disposed along the plurality of pixels; wherein the common electrode includes a first common electrode layer and a second common electrode layer, the first common electrode layer and the second common electrode layer including a transparent conductive material, wherein the first common electrode layer is disposed on one surface of the insulating substrate, wherein the light blocking member is disposed on the first common electrode layer, and wherein the second common electrode layer is disposed on the first common electrode layer and the light blocking member.

Abstract: An array substrate includes a pixel electrode and a first common electrode. The pixel electrode has a frame and a branch. An edge plate of the first common electrode includes a shielding polar plate that surrounds the orthographic projection of the frame. The side of the edge plate facing the branch is provided with a groove.

Abstract: An electronic device is provided. The electronic device includes a first substrate, a second substrate, a light-shielding layer, and a color filter layer. The second substrate is disposed opposite to the first substrate. The light-shielding layer is disposed on the second substrate and includes an opening area and a light-shielding area. The color filter layer is disposed on the second substrate and includes a first color filter unit. The first color filter unit includes a first portion and a second portion. In addition, the first portion is at least partially overlapped with the opening area, the second portion is overlapped with the light-shielding area, and there is a first gap between the first portion and the second portion.

Abstract: A wide viewing angle liquid crystal display includes color filters having a quantum dot and scattering particles and liquid crystal layer disposed in a microcavity, a distance between the color filter and the liquid crystal layer being sized to minimize display deterioration due to parallax.

Abstract: A screen having a free-viewing mode and a restricted-viewing mode, comprising a backlight emitting light into an unrestricted angular range in the free-viewing mode, and into a restricted angular range in the restricted-viewing mode. A transmissive imager is in front of the backlight. Light sources are outside the display area of the imager, and a transparent plate-shaped light guide scattering particles distributed therein is in front of the imager. In the free-viewing mode, the light sources are off, so that light from the backlight passing the imager passes the light guide unaffected. In the restricted-viewing mode, the lights are on, so that light radiating into a restricted angular range and passing the imager is superimposed by light that is scattered into the viewing space due to irradiation of light from the light guide. Thereby, the visibility of an image on the imager is reduced outside the restricted angular range.