Abstract: According to one embodiment, a display device including a first substrate including an organic film, a first recess and a second recess formed in the organic film, and a first projection having the organic film, a second substrate, and a sealing member located in a second area around a first area, and bonding the first substrate and the second substrate together, wherein the first substrate includes a mounting portion, the first recess and the second recess extend in the second area, a first leading end portion of the first recess is separated from a second leading end portion of the second recess, and the first projection, the first recess and the second recess overlap the sealing member.

Abstract: A display substrate is provided. The display substrate includes an alignment film and a plurality of rows of pixel units arranged in a first direction. Each row of pixel units includes a plurality of pixel units arranged in a second direction. The second direction intersects with the first direction, and the angle between a rubbing direction of the alignment film and the first direction is an acute angle. By setting the angle between the rubbing direction of the alignment film of the display substrate and the first direction to be an acute angle, the contrast of a specific orientation of the display device can be changed.

Abstract: A display device includes a first transistor provided with an oxide semiconductor layer, a first gate wiring facing the oxide semiconductor layer and a first gate insulating layer between the oxide semiconductor layer and the first gate wiring, a first transparent conductive layer provided on at least a first insulating layer on the first transistor, the first transparent conductive layer having an area overlapping the gate wiring and being in contact with the oxide semiconductor layer in a first contact area not overlapping the gate wiring, a second transparent conductive layer provided above at least a second insulating layer on the first transparent conductive layer and being in contact with the first transparent conductive layer at a second contact area overlapping the gate wiring, and a third transparent conductive layer provided between the second transparent conductive layer and the second insulating layer.

Abstract: An optical element is provided. The optical element includes a positive-C film including a liquid crystal (“LC”) layer. The optical element also includes a positive-A film. The optical element also includes a negative biaxial retardation film disposed between the positive-A film and the positive-C film.

Abstract: According to one embodiment, a display device includes a first display panel, a second display panel and an adhesive layer. The first display panel includes a first light-shielding pattern. The first light-shielding pattern extend along first scanning lines and first signal lines. The second display panel includes a second light-shielding pattern. The second light-shielding pattern includes a first light-shielding portion extending along second scanning lines and second signal lines, and a second light-shielding portion overlapping first pixels of the first display panel in planar view.

Abstract: A display device in the present disclosure includes the following: a substrate; a plurality of source bus lines extending in a first direction above the substrate; a plurality of semiconductor layers extending in the first direction above the plurality of source bus lines; and a first groove-shaped recess extending in a second direction crossing the first direction, the first groove-shaped recess constituting a first contact hole extending from above the plurality of source bus lines to the plurality of source bus lines. Each of the plurality of semiconductor layers is disposed along a surface of the first groove-shaped recess so as to cross the first groove-shaped recess, and each of the plurality of semiconductor layers is electrically connected to each of the plurality of source bus lines on the bottom surface of the first groove-shaped recess.

Abstract: A liquid crystal device including a single or a plurality of pixel elements is provided. Each pixel element includes: a first substrate, a second substrate parallel to the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first plurality of electrodes formed between the first substrate and the liquid crystal layer, a second plurality of electrodes formed between the second substrate and the liquid crystal layer. The first plurality of electrodes and the second plurality of electrodes are composed to generate electric fields in three orthogonal directions, and the electric fields in two of the three orthogonal directions are in-plane electric fields, while the other electric field of the three orthogonal directions is an out-of-plane electric field.

Abstract: An active matrix substrate includes multiple data signal line connection wires that are disposed near a first end portion and multiple divided common electrode wire connection wires that are disposed near a second end portion. A distance between end portions of the multiple data signal line connection wires facing multiple data signal terminals is shorter than a distance between end portions of the multiple data signal line connection wires facing a pixel region. A distance between end portions of the multiple divided common electrode wire connection wires facing divided common electrode terminals is shorter than a distance between end portions of the multiple divided common electrode wire connection wires facing the pixel region.

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: The present disclosure discloses a display panel and a display device. The display panel includes: a base substrate, including a plurality of substrate via holes located in a display area of the display panel; and a plurality of driving signal lines and a plurality of bonding terminals, respectively located on different sides of the base substrate. At least one of the plurality of driving signal lines is electrically connected to at least one of the plurality of bonding terminals through the substrate via hole(s).

Abstract: The present disclosure provides an electronic device including a first substrate, a second substrate, a light blocking element, and a transmittance controlling element. The second substrate is opposite to the first substrate. The light blocking element is disposed between the first substrate and the second substrate, and the light blocking element has a light transmitting opening. The light transmitting opening has at least four sides, and adjacent two sides form a round corner. The light transmitting opening overlaps the transmittance controlling element in a normal direction of the first substrate.

Abstract: A liquid crystal display panel includes an array substrate and a color filter substrate. Each of the pixel units includes a thin film transistor layer and a pixel electrode disposed on the thin film transistor layer. The pixel electrode includes a first pixel electrode and a second pixel electrode, and a spacing region disposed between the first pixel electrode and the second pixel electrode.

Abstract: The purpose is to suppress a temperature rise in the LED and the driver IC for a reliable transparent liquid crystal display device. An example of concrete structure to attain the purpose is: A display area is formed in an area where the TFT substrate and the counter substrate overlap, a terminal area is formed in an area where the TFT substrate and the counter substrate do not overlap, an LED is disposed in the terminal area opposing to a side surface of the counter substrate, the LED is connected to a printed wiring substrate, a driver IC to drive the liquid crystal display device is disposed in the terminal area, a metal plate is disposed between the driver IC and the printed wiring substrate, the metal plate contacts the printed wiring substrate via a first heat dissipation sheet, and contacts the driver IC via a second heat dissipation sheet.

Abstract: An electro-optical device includes a data line selection circuit positioned on a display region side, a first terminal group, a second terminal group, a first video signal line electrically connected to a first terminal of the first terminal group, and a second video line electrically connected to a second terminal of the second terminal group. The first video signal line includes a first portion extending from the first terminal toward the second terminal group, a second portion extending from the first portion in a direction intersecting the first portion, and a third portion extending from the second portion toward the data line selection circuit. The second video signal line includes a fourth portion extending from the second terminal toward the first terminal group, a fifth portion extending from the fourth portion along the second portion, and a sixth portion extending from the fifth portion toward the data line selection circuit.

Abstract: An electronic device including a substrate, transversal signal lines, a first vertical signal line, a second vertical signal line, and a first shielding vertical line is provided. The transversal signal lines, the first vertical signal line, the second vertical signal line, and the first shielding vertical line are disposed on the substrate. The first vertical signal line and the second vertical signal line are intersected with the transversal signal lines. The second vertical signal line is connected to one of the transversal signal lines. An orthogonal projection of the first shielding vertical line on the substrate is between an orthogonal projection of the first vertical signal line on the substrate and an orthogonal projection of the second vertical signal line on the substrate.

Abstract: Embodiments of the disclosure provide a liquid crystal on silicon (LCOS) light modulator, an optical sensing system, and an optical sensing method. The optical sensing system includes a transmitter configured to emit an optical signal toward an environment surrounding the optical sensing system, and a receiver configured to receive the optical signal returning from the environment. The receiver further includes the LCOS light modulator and a receiving lens. The LCOS light modulator is configured to spatially modulate a polarization of the optical signal in order to allow only a spatially-selected portion of the optical signal to pass through the LCOS light modulator at one time. The receiving lens is configured to focus the spatially-selected portion of the optical signal received from the LCOS light modulator on a photodetector of the receiver.

Abstract: An array substrate includes a substrate, a gate line on the substrate, a sub-pixel, two data lines, a touch signal line, a functional electrode, and a touch electrode unit. The orthographic projection of the touch signal line on the substrate partially overlaps orthographic projection of an opening area of the sub-pixel on the substrate; the touch electrode unit is coupled to the touch signal line; the extension directions of the first and second sub-function electrode portions of the functional electrode are the same as that of the data line, the first/second sub-functional electrode portion is located on a first/second side of the sub-pixel opening area; along the extending direction of the gate line, a distance between the first/second sub-functional electrode portion and the touch signal line is smaller than a distance between the data line on the first/second side and the touch signal line.

Abstract: Embodiments of a display device are described. A display device includes a backlight unit having a light source and a liquid crystal display (LCD) module. The light source is configured to emit a primary light having a first peak wavelength. The LCD module includes a first sub-pixel having a phosphor film and a second sub-pixel having a non-phosphor film. The phosphor film is configured to receive a first portion of the primary light and to convert the first portion of the primary light to emit a secondary light having a second peak wavelength that is different from the first peak wavelength. The non-phosphor film is configured to receive a second portion of the primary light and to optically modify the second portion of the primary light to emit an optically modified primary light having a third peak wavelength that is different from the first and second peak wavelengths.

Abstract: A display panel includes a display region and a non-display region. The display region includes a first display region and at least one second display region. The first display region at least partially surrounds the at least one second display region. Each second display region of the at least one second display region includes at least two semi-transparent regions and a spacing region disposed between adjacent semi-transparent regions. The display region is provided with a plurality of sub-pixels and pixel driving circuits electrically connected to the plurality of sub-pixels. Pixel driving circuits electrically connected to the sub-pixels in each semi-transparent region of the at least two semi-transparent regions are at least partially disposed in the first display region and the spacing region.

Abstract: In an electro-optical device, at a position overlapping in plan view with a data line, a groove is provided that extends through a first interlayer insulating film provided in a layer between a scan line and a transistor, and a second interlayer insulating film provided in a layer between the transistor and a pixel electrode, and reaches a substrate body. A capacitance element includes a first element portion provided between the second interlayer insulating film and the pixel electrode, and a second element portion provided along an inner wall of the groove. The groove reaches an intermediate position in a thickness direction of the substrate body, and a depth is 3 ?m or greater. Therefore, capacitance of the capacitance element is large. A contact hole that electrically couples a gate electrode and the scan line is provided on a side of a semiconductor film.