Abstract: An array substrate, and a driving method and driving device thereof, in the field of display technology. A display device includes an array substrate, including a plurality of pixel units. Each pixel unit includes a first sub-pixel and a second sub-pixel of the same color, the first sub-pixel includes a first pixel electrode (061) and a first common electrode (081), and the second sub-pixel includes a second pixel electrode (062) and a second common electrode (082). In a first stage, a voltage between the first pixel electrode (061) and the first common electrode (081) is greater than a voltage between the second pixel electrode (062) and the second common electrode (082), which optimizes and solves the problem of low fineness of the display picture, and improves the fineness of the display picture.

Abstract: A display substrate may include at least one connection structure (1) in a non-display area (89) of the display substrate. The at least one connection structure (1) may include a first conductive layer (11), at least one insulating layer (19) on the first conductive layer (11), and a second conductive layer (12) on a side of the at least one insulating layer (19) opposite from the first conductive layer (11). The second conductive layer 12) may be connected to the first conductive layer (11) through a plurality of via holes (3) in the at least one insulating layer (19), and at least two of the plurality of via holes (3) may have different contact areas with the first conductive layer (11). The display substrate can be at least partially solves the problem that the through hole is easy to be burnt when over-current problem.

Abstract: A display panel and a display device are provided, the display panel includes a gate driving circuit, a first pixel module, and a second pixel module, the first pixel module includes a first pixel circuit, and the second pixel module includes a second pixel circuit; the gate driving circuit respectively provides corresponding gate driving signals for the first pixel circuit and the second pixel circuit; in the first display region, the number of columns of the pixel circuit included by the first pixel module is greater than the maximum number of columns of the pixel circuit included by the second pixel module in the second display region; the display panel further includes a loading structure arranged in a non-display region; the load structure is electrically connected to the gate wiring; the gate wiring is wiring between the gate driving circuit and the second pixel circuit for providing the corresponding gate driving signals to the second pixel circuit.

Abstract: The present disclosure relates to the field of display technologies, and provides a gamma circuit. The gamma circuit includes: a plurality of positive gamma voltage output terminals, a plurality of negative gamma voltage output terminals in one-to-one correspondence with the plurality of positive gamma voltage output terminals, and a plurality of voltage conversion circuits. Each of the voltage conversion circuits is configured to output a negative gamma reference voltage to the negative gamma voltage output terminal based on a positive gamma reference voltage output by the positive gamma voltage output terminal corresponding to the negative gamma voltage output terminal.

Abstract: The present disclosure provides a lead arrangement structure for an OLED display device and a display device. The lead arrangement structure is disposed on a substrate of the display device. The substrate includes a display region and a lead region surrounding the display region. The lead arrangement structure includes first power lines disposed in the display region and second power lines disposed in the lead region, wherein each of the first power lines is electrically connected to a plurality of columns of sub-pixels, and one end of each of the second power lines is connected to a connection terminal on the substrate and the other end of the second power line is electrically connected to a plurality of the first power lines. The lead arrangement structure for the OLED display device and the display device according to the present disclosure can reduce the wiring workload of the power line, improve the utilization rate of the pixel space, and improve the display effect.

Abstract: The present disclosure provides a backlight, a display module and a display device. The backlight includes a plastic frame and light guide plate, the plastic frame includes a panel receiving portion, the light guide plate is located below the panel receiving portion, an orthographic projection of the panel receiving portion in a direction perpendicular to a light emitting surface of the light guide plate is overlapped with an orthographic projection of an edge of the light guide plate in the same projection direction, and an angle between a side surface of the panel receiving portion close to a center of the light guide plate and a lower surface of the panel receiving portion adjacent to the light guide plate is less than 90 degrees.

Abstract: Embodiments of the present disclosure provide an array substrate, a display panel, and a display device, which can solve the problem of a lower scanning frequency of signal lines since one signal line input terminal is electrically connected to plurality of signal lines. The array substrate includes a display region including signal lines and a peripheral region including a bonding region. The bonding region includes at least one row of signal line input terminals disposed on a first substrate, the signal line input terminals being electrically connected to the signal lines. The signal line input terminal includes an etched conductive layer, at least the etched conductive layers in two adjacent signal line input terminals in a same row being disposed on different layers.

Abstract: The present disclosure relates to an array substrate. The array substrate may include a display region comprising a plurality of first pixel regions and a dummy region adjacent to the display region. The dummy region may include a plurality of second pixel regions. At least one of the plurality of first pixel regions may include a first electrode region containing a first electrode and a first open region, at least one of the plurality of second pixel regions may include a second electrode region containing a second electrode and a second open region, and an area of the second open region may be larger than an area of the first open region.

Abstract: A backlight source, a display module and a display device are provided. Each set of locational fitting structures in the backlight source includes locational accommodation space formed on one of optical film and support, and locational protrusion formed on the other of optical film and support.

Abstract: A display device includes: a display panel; a housing configured to support and protect the display panel; a bracket disposed between the display panel and the housing; a plurality of sensors fixed on the bracket; a window located in the display panel or in the housing, and configured to expose at least one of the plurality of sensors; and a driver configured to control the bracket to rotate in a plane parallel to the display panel, and to control the bracket to stop rotating when a required sensor rotates to a position of the window.

Abstract: A display device includes a frame, a display module is provided in the frame, a plurality of press sheets for fixing the display module are provided around the display module. Each press sheet is provided with a positioning part which limits a position of the press sheet in a direction parallel to a display surface of the display module.

Abstract: A display module includes: a backplate; a backlight module disposed on the backplate; a liquid crystal panel disposed on the backlight module; a frame configured to fix the liquid crystal panel; a circuit board disposed on the backplate; and a conductive part. The conductive part is connected with the backplate or the circuit board, the conductive part includes an elastic portion connected with the liquid crystal panel, and at least part of the elastic portion is located between the liquid crystal panel and the frame and is in a compression state. A display device is further disclosed.

Abstract: An array substrate is provided. The array substrate includes a plurality of pixel drive circuits. The plurality of pixel drive circuits include a first pixel drive circuit and a second pixel drive circuit that are adjacent to each other. The first electrode plate of the first pixel drive circuit and the pixel electrode of the second pixel drive circuit are laminated in an overlapping region and isolated by the insulating layer.

Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display device. The display substrate includes a plurality of pixel regions, each of the pixel regions including a display region provided with a pixel electrode and a driving region provided with a pixel circuit. The pixel circuit includes at least one pixel transistor having a first electrode and a second electrode which are coupled to an active layer of the at least one pixel transistor through connection vias, respectively. The driving region is further provided with a first plate of a storage capacitor, the first plate is insulated from and overlapped with the first electrode and the second electrode of the pixel transistor in a direction perpendicular to the display substrate, and the first plate is provided with openings at positions corresponding to at least some of the connection vias.

Abstract: A display substrate having a display area and a peripheral area is provided. The display substrate in the peripheral area includes a flexible base substrate; a first insulating layer on the flexible base substrate; a first signal line layer including a plurality of first signal lines on a side of the first insulating layer away from the flexible base substrate; and a second insulating layer on a side of the first signal line layer away from the flexible base substrate. The display substrate has a plurality of first vias extending through a respective one of the plurality of first signal lines, exposing a first surface of the first insulating layer; and the second insulating layer extends through the plurality of first vias to be in direct contact with the first surface of the first insulating layer.

Abstract: The present disclosure provides a heat dissipating device for a display panel, a manufacturing method thereof, and a display device. The heat dissipating device may include: a first heat conductor layer located on a side of the display panel away from its display surface, and provided with at least one through hole; and a second heat conductor layer located on a side of the first heat conductor layer away from the display panel, and connected to the display panel through the at least one through hole. A thermal conductivity of the first heat conductor layer in a direction parallel to the display surface and a thermal conductivity of the second heat conductor layer in a direction perpendicular to the display surface are greater than that of the first heat conductor layer in a direction perpendicular to the display surface, respectively.

Abstract: A display device and a flexible circuit board are provided. The display device includes: a display panel having a first bonding region, the first bonding region being provided with a plurality of first connection terminals; a touch panel having a second bonding region, the second bonding region being provided with a plurality of second connection terminals; a flexible circuit board having a first surface and a second surface opposite to the first surface; first conductive structures disposed on the first surface of the flexible circuit board and configured to be connected with the plurality of first connection terminals; second conductive structures, disposed on the second surface of the flexible circuit board and configured to be connected with the plurality of second connection terminals.

Abstract: The present disclosure provides a control unit of display device and a display device. The control unit of display device includes: a back plate a plurality of circuit structures, the plurality of circuit structures being arranged on the back plate; a plurality of electric field shielding structures, each of the electric field shielding structures being arranged between the circuit structures and configured to shield an electric field between the circuit structures, wherein each of the electric field shielding structures includes a plurality of shielding strips, the plurality of shielding strips are spaced apart from each other and projections of the shielding strips on a corresponding side of the circuit structure are continuous and uninterrupted.

Abstract: An array substrate, and a driving method and driving device thereof, in the field of display technology. A display device includes an array substrate, including a plurality of pixel units. Each pixel unit includes a first sub-pixel and a second sub-pixel of the same color, the first sub-pixel includes a first pixel electrode (061) and a first common electrode (081), and the second sub-pixel includes a second pixel electrode (062) and a second common electrode (082). In a first stage, a voltage between the first pixel electrode (061) and the first common electrode (081) is greater than a voltage between the second pixel electrode (062) and the second common electrode (082), which optimizes and solves the problem of low fineness of the display picture, and improves the fineness of the display picture.

Abstract: Disclosed are a display substrate, a display panel, a display device. The display substrate includes pixel units on a substrate in form of array, gate lines in one-to-one correspondence to each row of pixel units, data lines between any two adjacent columns of pixel units and on sides, far away from the substrate, of gate lines, each pixel unit includes a pixel electrode, a thin film transistor configured to control the pixel electrode; each data line includes curved data line parts between any two pixel units, whose row directions are adjacent to each other, in two columns of pixel units on two sides of data line; each data line part includes a first part covered by a pixel electrode of pixel unit on one side of the data line part, a second part covered by a pixel electrode of pixel unit on the other side of the data line part.