Abstract: A display panel and a display device are provided. The display panel includes: a photosensitive layer including a photosensitive element; a first collimation layer including a first opening; an encapsulation layer; and a second collimation layer including a second opening. The first opening, the second opening, and the photosensitive element overlap with each other in a thickness direction of the photosensitive layer. The display panel also includes a first organic layer, and the encapsulation layer further includes a second organic layer. The first organic layer and the second organic layer are overlapped with the first opening, the second opening, and the photosensitive element in the thickness direction of the photosensitive layer.

Abstract: A display panel includes a display substrate and a touch structure disposed on the display substrate. The display substrate has a display area and a non-display area and includes a plurality of connection portions located in the non-display area. The touch structure includes a plurality of first touch channels, a plurality of second touch channels, a plurality of first trace lines and a plurality of second trace lines. A first touch channel includes first touch electrodes arranged in a first direction, and a second touch channel includes second touch electrodes arranged in a second direction; the first direction is perpendicular to the second direction. The plurality of first touch electrodes in the first touch channel are connected through a first trace line; the plurality of second touch electrodes in the second touch channel are connected to a same connection portion through respective second trace lines.

Abstract: A pixel circuit includes a light-emitting element, a compensation control circuit, a data writing circuit, a driving circuit and a first energy storage circuit. The compensation control circuit writes a reference voltage into a control end of the driving circuit under the control of a first scanning signal. The data writing circuit writes a data voltage to the control end of the driving circuit under the control of a second scanning signal.

Abstract: A pixel driving circuit, a driving method for the pixel driving circuit, and a display panel are provided. The pixel driving circuit includes a writing module, a driving transistor, and a light-emitting element. The writing module is electrically connected to a data signal terminal, and is electrically connected to a first node and a second node. The driving transistor is a double-gate transistor. A first gate of the driving transistor is electrically connected to the first node. A second gate of the driving transistor is electrically connected to the second node. A source of the driving transistor is electrically connected to a first power signal terminal. A drain of the driving transistor is electrically connected to a third node. The light-emitting element is electrically connected to a second power signal terminal and electrically connected to the third node.

Abstract: An array substrate includes a first substrate, data lines, a pixel electrode layer, first transparent common electrode lines, and second transparent common electrode lines disposed on the first substrate. The data lines extend in a first direction and are arranged at intervals in a second direction intersecting the first direction. The pixel electrode layer includes a plurality of pixel electrodes. Both the first transparent common electrode lines and the second transparent common electrode lines extend in the first direction and are disposed insulated from the pixel electrode layer, and the second transparent common electrode lines are disposed disconnected from the first transparent common electrode lines. An orthographic projection of a gap between a first and a second transparent common electrode line adjacent to each other in the second direction on the first substrate overlaps with an orthographic projection of at least one pixel electrode on the first substrate.

Abstract: The present disclosure provides a display panel and an electronic apparatus, including: a plurality of sub-pixels; a frame buffer module that caches a plurality of pieces of bit plane data of each sub-pixel corresponding to a frame to be displayed, wherein first bit plane data controls a corresponding sub-pixel continuously to emit light or not to emit light within the duration (n1×T), and n1 is related to a storage bit of the first bit plane data; and a source drive module that reads each piece of the bit plane data at least once and reads at least one piece of the first bit plane data at least twice in the frame to be displayed.

Abstract: A display panel and a display device are provided. First pixel units in each of first pixel unit rows are misaligned with first pixel units of an adjacent first pixel unit row along a first direction. First pixel units in each of first pixel unit columns are misaligned with first pixel units of an adjacent first pixel unit column along a second direction. A projection of the first pixel units of one of the first pixel unit rows at least partially overlaps with a projection of second pixel units and third pixel units of an adjacent second pixel unit row along the first direction. A projection of the first pixel units of one of the first pixel unit columns at least partially overlaps with a projection of second pixel units and third pixel units of an adjacent second pixel unit column along the second direction.

Abstract: A display module includes a display panel, a first support layer, a second support layer, a function layer, a binding element and a second bonding layer. The display panel includes a first segment, a second segment, and a bending portion. The binding element includes a first overlapping portion, a second overlapping portion, and a connection portion, where an accommodation space is formed between the connection portion and the function layer. The second bonding layer includes a first sub-bonding portion and a second sub-bonding portion. A sidewall of the second support layer close to the accommodation space is a first sidewall, the second sub-bonding portion is located in the accommodation space, and the second sub-bonding portion covers at least one of: at least part of the first sidewall or an edge of an overlapping region of the first overlapping portion and the second segment.

Abstract: Embodiments of the present disclosure provide an anti-glare layer and a display device. The anti-glare layer includes a substrate, an anti-glare sub-layer disposed on a side of the substrate, and a hardened sub-layer disposed on a side of the anti-glare sub-layer away from the substrate; the anti-glare sub-layer includes a first resin matrix and composite particulates dispersed in the first resin matrix; the composite particulates includes metal oxide particulates and a titanate-based compound connected to a surface of the metal oxide particulates; and a difference between a refractive index of the composite particulates and a refractive index of the first resin matrix is greater than 0.25.

Abstract: This application provides a pixel arrangement structure and an OLED display panel, which includes multiple pixel units, with at least one of the pixel units including: a blue pixel with a width B1 in a first direction and a length B2 in a second direction, B2 being greater than B1; a green pixel with a maximum dimension G1 in the first direction and a maximum dimension G2 in the second direction, G1/G2?1; and a red pixel arranged side by side with the green pixel in the second direction; where, 1<(G1/G2)/(B1/B2)?4.

Abstract: The present application discloses a display panel and a display device. The display panel includes substrate, a plurality of pixel driving circuits, and a light-shielding layer. By disposing the light-shielding layer in a transition display region of the display panel, disposing the light-shielding layer between the substrate and an active layer of each of transistors of the pixel driving circuits, and configuring an orthographic projection of light-shielding portions on the substrate to cover an orthographic projection of overlapping portions on the substrate, the light-shielding layer can shield infrared light emitted by the transmitting sensor, thereby preventing the transistors from an interference of the infrared light.

Abstract: A backlight apparatus includes an LED substrate having a principal surface over which a plurality of light-emitting elements that emit excitation light are arrayed, a phosphor layer containing a phosphor that emits fluorescence upon receiving the excitation light, a wavelength-selective reflecting layer disposed between the phosphor layer and the LED substrate, and a louver film disposed between the wavelength-selective reflecting layer and the LED substrate and having a plurality of louvers. The wavelength-selective reflecting layer has different transmittances according to wavelengths and/or angles of incidence of light falling thereon. The louver film blocks the fluorescence and the excitation light falling thereon at an angle greater than or equal to a first angle and smaller than 90 degrees with respect to a direction normal to a film surface of the louver film.

Abstract: A light control film and a display panel are provided. Light blocking members of the light control film are disposed on a side of a first base material layer, and light transmissive regions are defined between the light blocking members. Light transmissive members are filled in the light transmissive regions. Light control members are disposed on the light transmissive members corresponding to the light transmissive regions and are configured to decrease light emission angles of light passing through the light transmissive members. Therefore, when a specific light emission angle is realized, an area of the light transmissive regions can be increased to remedy a problem that a low light transmittance rate exists in current anti-peep films.

Abstract: A display panel and a display device are provided. The display panel includes a bending region and a non-bending region, and the bending region is distributed on a periphery of the non-bending region. The display panel further includes a first functional layer and a second functional layer disposed on a first encapsulation layer. The second functional layer is disposed in the bending region. A refractive index of the second functional layer is greater than a refractive index of the first functional layer. An embodiment of the present invention improves display effects of the display panel.

Abstract: A touch substrate and a display panel are provided by this disclosure. The touch substrate includes a plurality of touch units, each touch unit has a first electrode and a second electrode. The first electrode includes a first trunk electrode and a plurality of first branch electrodes. The first trunk electrode is parallel to a first direction. The first branch electrodes are disposed on two sides of the first trunk electrode. The first branch electrodes extend outwardly with the first trunk electrode as a center to form a radial structure. The second electrode includes a second trunk electrode and a plurality of second branch electrodes. The second trunk electrode is parallel to a second direction. The second branch electrodes are disposed on two sides of the second trunk electrode. The first branch electrodes and the second branch electrodes are alternately disposed to form an occlusal structure.

Abstract: A display panel and a display device are provided. Each includes a light-emitting device layer including a first conductive layer, an organic layer, and a second conductive layer. The first conductive layer includes a first electrode electrically connected to a pixel driving circuit. The second conductive layer includes a second electrode disposed on a first portion located on the organic layer. The auxiliary structure includes a base, an auxiliary electrode, and an auxiliary portion. A cross-section of the base is trapezoidal in shape. The second electrode exceeds the first portion and is connected to the auxiliary electrode.

Abstract: An organic electroluminescent device having an anode, wherein the anode comprises at least one first layer, the first layer being made of partially reduced graphene oxides.

Abstract: The present application provides a display panel including a substrate, an array layer, a first light-blocking layer including a first opening and a second opening, a light-emitting device layer, a second light-blocking layer including a third opening provided corresponding to the first opening and a fourth opening provided corresponding to the second opening, a touch control metal layer including a fifth opening disposed corresponding to the first opening and a sixth opening disposed corresponding to the second opening. An area of the fourth opening is lesser than that of the second opening. An area of the sixth opening is greater than or equal to that of the fourth opening.

Abstract: A pixel driving circuit, a driving method for the pixel driving circuit, and a display panel are provided. The pixel driving circuit includes a writing module, a driving transistor, and a light-emitting element. The writing module is electrically connected to a data signal terminal, and is electrically connected to a first node and a second node. The driving transistor is a double-gate transistor. A first gate of the driving transistor is electrically connected to the first node. A second gate of the driving transistor is electrically connected to the second node. A source of the driving transistor is electrically connected to a first power signal terminal. A drain of the driving transistor is electrically connected to a third node. The light-emitting element is electrically connected to a second power signal terminal and electrically connected to the third node.

Abstract: A display device, and the display device includes a display panel is provided. The display panel includes a planar area, a first bending area, and a second bending area. The planar area includes a main display area and a peripheral area. The peripheral area includes a first peripheral area. The first peripheral area is located at a corner of the main display area, and the first peripheral area is located between the first bending area and the second bending area. A first alignment mark is provided in the first peripheral area.