Abstract: The present invention discloses a display panel and a display device. In a first display area, the display panel includes pixel areas and a light-transmitting area, and further includes: a light-emitting unit layer; an auxiliary layer including at least one auxiliary part, wherein the auxiliary part is disposed in a light-transmitting area; and a first electrode layer. The auxiliary part comprises a platform part and an edge part, the first electrode layer covers the light-emitting unit layer and at least part of the edge part, and a thickness of the first electrode layer located on the edge part is less than a thickness of the first electrode layer located on the light-emitting unit layer.

Abstract: The present disclosure discloses a display panel and a display device. According to the display panel, a fracture is provided on each gate signal line, so that the each gate signal line does not transversely extend through a display area. In this way, an abnormal invalid gate circuit area in a range of the display area at a left part below a dashed line formed by connecting the plurality of the fractures does not affect transmission of a gate signal, thereby reducing a reject ratio of products.

Abstract: Disclosed are a display device and a mobile terminal. The display device comprises a first support frame and a second support frame slidably connected, a flexible screen of which two ends are respectively connected to the first support frame and the second support frame and a linkage assembly of which two ends slidably connected to the first support frame and the second support frame; wherein the first support frame and the second support frame slide relative to each other, so that the flexible screen is furled or unfurled, and the linkage assembly is used to support the first support frame and the second support frame as sliding relatively.

Abstract: A double-sided display panel and a double-sided display device are provided. The double-sided display panel includes a light-emitting layer, a first connecting assembly, and a second connecting assembly. The light-emitting layer includes a first light-emitting unit and a second light-emitting unit. The first connecting assembly includes a first positive electrode plate and a first negative electrode plate, which are respectively electrically connected to the first light-emitting unit. The second connecting assembly includes a second positive electrode plate and a second negative electrode plate, which are respectively electrically connected to the connecting area of the second light-emitting unit. This can realize a double-sided display without increasing the thickness of the display panel.

Abstract: Provided in the present application is a pixel structure. The pixel structure includes a plurality of pixel units. Each of the pixel units includes four sub-pixels, and the four sub-pixels are one first sub-pixel, two second sub-pixels, and one third sub-pixel, respectively. The two second sub-pixels share a common side to form a second sub-pixel unit. The first sub-pixel and the third sub-pixel are disposed at two opposite sides of the second sub-pixel unit, respectively. And each of the pixel units has a shape of a triangle. Also provided in the present application is a display panel.

Abstract: A method for bending a flexible panel includes first, providing an airbag assembly; second, inflating the airbag assembly; next, abutting against the bending area with the airbag assembly; and lastly, bending the flexible panel by pivoting on the airbag assembly so that a bent portion of the flexible panel tightly contacts a surface of the airbag assembly, and the terminal area is located behind the flexible panel. The airbag assembly includes a housing and an elastic film. The housing includes at least one outlet and at least one inlet. The elastic film wraps the housing to form a gas chamber. The outlet and the inlet communicate with the gas chamber.

Abstract: The present disclosure provides a display touch device and a control method. The display touch device includes a display panel, a display touch driving circuit and a touch operation processing circuit, wherein the display panel includes a plurality of gate lines; the touch operation processing circuit is configured to provide a first touch enable signal to the display touch driving circuit when it is detected that the display touch device is in a touch-only detection state, to control the display touch driving circuit to perform touch detection. The present disclosure can conveniently perform touch detection when the display touch device is in the touch-only detection state.

Abstract: A pixel design method, a pixel design device, and equipment are provided. The method includes obtaining design dimension and resolution information of a display panel configured by a user; computing dimensions of a single pixel of the display panel based on the design dimension information of the display panel and design resolution information of the display panel; and drawing a pixel design diagram of the single pixel in the display panel based on the dimensions of the single pixel and the pixel design strategy information.

Abstract: A display panel and a display device are provided. The display panel includes a display region and a non-display region surrounding the display region. In the present invention, a monitoring portion is disposed in the non-display region of the display panel, and a plurality of light-emitting elements are disposed in a frame packaging region. By observing light-emitting conditions of the light emitting elements at different distances from the display region of the display panel, packaging effects of different packaging structures can be effectively detected.

Abstract: The present invention provides a display device and a control method thereof. The display device includes a display panel and a voltage processing module. The display panel includes a common electrode and a plurality of data lines; wherein the voltage processing module is connected to the common electrode to determine a difference between a common voltage signal in an nth frame and a standard voltage, and is connected to at least one of the common electrode and the plurality of data lines, and controls a voltage of the at least one of the common electrode and the plurality of data lines in an (n+k)th frame, wherein both n and k are positive integers.

Abstract: A array substrate includes a plurality of stages of cascaded GOA units and a plurality of corresponding clock signal lines electrically connected to them. Each stage of GOA units includes a first output transistor. In the plurality of stages of GOA units, the plurality of first output transistors increase in size along a predetermined direction. The predetermined direction is a signal transmission direction of any of the clock signal lines.

Abstract: The present disclosure provides a chip-on-film, a display substrate, a display device and a driving method. The display substrate includes a plurality of scanning lines and a plurality of cascaded shift register units coupled to the scanning lines. The display substrate further includes an output control signal line electrically coupled to each shift register unit for providing an enable signal for the shift register unit. The output control signal lines include at least two output control signal lines for providing different enable signals, and two adjacent cascaded shift register units are coupled to different output control signal lines.

Abstract: The present disclosure relates to a display panel, a display device and a method for manufacturing the display panel. The display panel includes a display area and a bending area located outside the display area; and includes a substrate and a plurality of metal traces, the substrate includes a first barrier layer provided with a plurality of through-hole grooves, and the plurality of metal traces are located on the first barrier layer, and arranged by avoiding the through-hole grooves on the first barrier layer.

Abstract: A bendable display device includes a display panel, a display circuit board having a first end thereof electrically connected to the display panel, a touch circuit board having a first end thereof electrically connected to the display panel, a support layer disposed on a surface of the display panel, and first and second heat dissipation layers. Each of the first heat dissipation layer and the second heat dissipation layer is disposed on a side of the support layer away from the display panel, and the first dissipation layer and the second dissipation layer are disposed on two sides of a bending area of the bendable display device. A second end of the display circuit board and a second end of the touch circuit board are respectively disposed on the first heat dissipation layer and the second heat dissipation layer.

Abstract: The present application discloses a touch panel and a mobile terminal; a touch layer of the touch panel includes a plurality of third electrode groups, a plurality of first electrode groups arranged in parallel, and a plurality of second electrode groups arranged in parallel and intersecting the plurality of first electrode groups, which all three are insulated from each other. The plurality of first electrode groups, the plurality of second electrode groups, and the plurality of third electrode groups are electrically connected to a functional chip, the plurality of third electrode groups are connected to each other and electrically connected to a third peripheral wire, or are insulated from each other.

Abstract: A thermally activated delayed fluorescence green light polymer material and an organic electroluminescent device thereof are provided. The thermally activated delayed fluorescence green light polymer material is based on a boron-containing structure, an overall charge transfer strength is adjusted through different electron donor units, so as to synthesize a series of green light thermally activated delayed fluorescence materials with low single-triplet energy level differences, high luminous efficiency, and fast reverse intersystem crossing constants, while realizing the fine-tuning of the electron-donor ability of the electronic donor unit to make the spectrum fine-tune.

Abstract: A method for extracting information from the display panel, a device, and an electronic device are provided. The method includes obtaining output instructions of auxiliary signs in a design drawing of the display panel, obtaining different types of default auxiliary sign specification parameters, collecting sign parameters of the auxiliary signs in the design drawing of the display panel according to the auxiliary sign specification parameters, and outputting the sign parameters of the auxiliary signs in the design drawing of the display panel.

Abstract: A method, device, and apparatus for determining a brightness compensation parameter. The method includes: obtaining, at any grayscale, a plurality of first acquired brightness values of a plurality of first sub-pixels of a target color in the first display region and a plurality of second acquired brightness values of a plurality of second sub-pixels of the target color in the second display region of the display panel to be compensated; determining whether an acquisition ratio of an average value of the plurality of first acquired brightness values to an average value of the plurality of second acquired brightness values is within a standard range; correcting the plurality of first acquired brightness values or the plurality of second acquired brightness values to obtain a corrected brightness value of the display panel; determining the brightness compensation parameter of the display panel based on the corrected brightness value.

Abstract: A display device includes a display panel, a backlight, at least one first circuit substrate having at least one first connector, a second circuit substrate having at least one second connector, and at least one flexible flat cable (FFC). By bending at a plurality of bending positions, one of a front face and a back face at a first end of the at least one FFC faces the backlight side and another of the front face and the back face at a second end of the at least one FFC faces the backlight side. The first end is connected to the at least one first connector, and the second end is connected to the at least one second connector.

Abstract: The present disclosure provides a display device, including a housing, a flexible screen including a display region and a light-transmitting region, a display window formed on the housing, and a screen tension assembly installed in the housing, wherein the screen tension assembly is configured to apply a pre-tensioning force to the flexible screen. The flexible screen is slidable relative to the housing to make the display device be in a first state, wherein in the first state, the display region of the flexible screen is opposite to the display window, and the light-transmitting region is located outside the display window. The display device provided by the present disclosure can realize full-screen display, thereby improving display effect of the display device.