Abstract: The present application discloses a display panel, and a light-emitting functional layer of the display panel. The light-emitting functional layer includes a first light-emitting layer and a second light-emitting layer. The first light-emitting layer includes a first light-emitting sublayer. The second light-emitting layer includes a second light-emitting sublayer. The first light-emitting sublayer has a first film compactness parameter, and the first film compactness parameter is greater than or equal to a first threshold. The second light-emitting sublayer has a second film compactness parameter, and the second film compactness parameter is greater than or equal to a second threshold. The first film compactness parameter and the second film compactness parameter are determined by an amount of change of the film under a unit force condition.

Abstract: A touch display panel is provided. The angle between an opening direction of a fracture and a grid line of a grid of a grid electrode in the present application is arranged to be acute an angle, so that the opening direction of the fracture is not perpendicular to the grid line of the grid of the grid electrode, and the opening of the fracture is narrowed, thereby reducing a light leakage of a plurality of sub-pixels located in the grid, which reduces a display panel color shift, and thus reducing a problem of uneven display caused by the display panel color shift.

Abstract: A display panel and a display device are provided. The display panel includes a base substrate and a signal wiring disposed on the base substrate. The base substrate includes a first bending area and a second bending area adjoining each other, and a corner area located between the first bending area and the second bending area. The signal wiring includes a first line and a bridge line connected to the first line. The first line is located in the first bending area, the bridge line is located in the corner area, and elongation of the bridge line is greater than elongation of the first line.

Abstract: The present invention provides a display control method of a display panel, a display module, and a display device. Pulse widths of first pulses corresponding to non-display phases in one frame period in an emission start signal are at least partially different, so that pixel driving circuits adjust light-emitting durations of light-emitting devices corresponding to each display phase according to emission control signals. Accordingly, a display brightness of each light-emitting device can be adjusted within one frame period, and a flickering problem can be alleviated.

Abstract: The present application discloses a touch display panel and a display device. In the touch display panel, a driver chip includes a plurality of first output terminals and a plurality of second output terminals; the first output terminals output display signals during a display stage, and the second output terminals are connected to touch traces in a one-to-one correspondence. Each of detecting lines is connected to an end of a corresponding one of the touch traces close to the driver chip, and a plurality of the detecting lines extend from two sides of the driver chip along a direction of the driver chip away from touch electrodes.

Abstract: The present application provides a display device, a driving method thereof, and an active stylus thereof. The display device uses a second time section to transmit display data, uses a first time section and a third time section to transmit uplink signals with a lower anti-interference ability, and simultaneously adjusts a data transmission sequence of the active stylus and uses the third time section to transmit first touch data with a lower anti-interference ability to prevent interference of the display noise with the data of the active stylus and improve a recognition rate of touch data of the active stylus.

Abstract: The present application provides a display panel and a display terminal. The display panel includes a first metal layer and a second metal layer. The first metal layer includes data lines arranged in a display area and extending along a first direction. The second metal layer includes first transmission lines in the display area. Each of the first transmission lines is electrically connected to at least one data line. At least a portion of each of the first transmission lines extends along the first direction.

Abstract: A display panel and a display device are disclosed. By setting numbers of effective pulses of first start signals in both a writing frame and a holding frame of one display period to be plural, a plurality of first strobe driving circuits connected in cascade are allowed to output a plurality of first strobe signals multiple times to adjust a bias voltage of a first transistor of a plurality of pixel driving circuits. Therefore, the display panel can display at a similar light-emitting brightness in both the writing frame and the holding frame, thereby improving a flickering problem of the display panel.

Abstract: A display panel and an electronic device are provided. The display panel includes a first stacked layer and a second stacked layer disposed on a base substrate. Openings are defined on the second stacked layer corresponding to transparent areas, and the openings penetrate the second stacked layer, the first stacked layer, and at least part of the base substrate. The first stacked layer in the transparent areas is removed by forming the openings in the transparent areas. Therefore, transmittance in the transparent areas is improved, thereby solving a problem of poor transmittance in current transparent display screens.

Abstract: A display panel and a display device are provided. The display panel has a hole-drilling area and a display area which are disposed adjacent to each other and includes a driving array substrate and a light-emitting device layer which are sequentially located in the display area. The driving array substrate includes a substrate, a driving circuit layer, and a fan-out line layer. The driving circuit layer includes a plurality of first data lines and a plurality of second data lines, which are divided, by the hole-drilling area, into a first sub-data line and a second sub-data line. The fan-out line layer includes a plurality of fan-out lines and a plurality of data connecting lines, which are electrically connected to the first sub-data lines and the second sub-data lines.

Abstract: A display panel and a display device are disclosed by the present disclosure. The display panel comprises an aperture area and a display area. The display area includes a first display area and a second display area, the first display area is provided with a plurality of data connection lines, and each of the data connection lines is connected to two data lines extending along a same direction and located on both sides of the aperture area. The first display area is further provided with a plurality of first dummy conductive patterns, and the plurality of first dummy conductive patterns are evenly distributed in a gap area between two adjacent ones of the data connection lines.

Abstract: The present application provides a display panel and a display terminal. The display panel includes a display area and a fan-out area. The fan-out area includes a plurality of fan-out wirings, and each of the fan-out wirings includes a straight section and an inclined section. The display panel further includes a plurality protection members arranged in one-to-one correspondence with the inclined sections of the plurality of fan-out routing lines, and each of the protection members is disposed close to a corresponding one of the inclined sections.

Abstract: A display panel and a manufacturing method thereof are disclosed. The display panel includes a display device and an anti-reflective layer disposed on the display device. The display device includes a plurality of sub-pixel areas distributed in an array manner. The anti-reflected layer includes a plurality of organic light-transmissive thin films corresponding to the sub-pixel areas. A plurality of inorganic nanoparticles are doped in the organic light-transmissive thin films. The inorganic nanoparticles at a side of the organic light-transmissive thin films away from the display device protrude from a surface of the organic light-transmissive thin films to form a plurality of nano moth-eye structures.

Abstract: A display panel is provided by the present application, the display panel includes a display area, and a non-display area located on a side of the display area, and further includes an array substrate and a color filter layer disposed on both sides of a light-emitting structure layer, the light-emitting structure layer includes light-emitting pixels located in the display area; the color filter layer includes a light-shielding part, blocking parts, and color resist parts; the light-shielding part is defined in first openings corresponding to the light-emitting pixels and in second openings defined in the non-display area; the color resist parts are located in the first openings, and the blocking parts are located in the second openings.

Abstract: Provided is a display panel, which comprises an anode layer, a light-emitting functional layer, and a cathode layer, wherein the light-emitting functional layer is disposed on the anode layer and the cathode layer is disposed on the light-emitting functional layer and comprises a plurality of cathode units. Each of the cathode units comprises a first electrode and a second electrode that are insulated from each other, wherein the second electrode is disposed at a periphery of the first electrode.

Abstract: Embodiments of the present invention provide a display module and a display device. The display module includes a substrate, a light-emitting layer, and a cover plate, and the cover plate includes a hard layer and a protective layer. A surface hardness of the hard layer is greater than a surface hardness of the protective layer, and a thickness of the protective layer is less than or equal to 50 um. When a stylus is used to touch the flexible panel, the hard layer can prevent scratches from forming on a surface of the hard layer, and meanwhile, the display module has better bending performance, thereby improving the overall performance of the flexible display device.

Abstract: An organic light-emitting diode display panel is disclosed. By using four display panels sequentially disposed in a stack arrangement from top to bottom, light emitted in a same direction from each of the display panels, and subpixels of the four display panels not overlapping one another, a screen resolution of the organic light-emitting diode display panel can increase by three times without increasing pixel density of masks or density of array layers.

Abstract: A display panel and a display device are provided. The display panel includes a flat display region and an edge display region that are connected to each other and can be relatively bent. The edge display region includes a first bending portion and a second bending portion that can be relatively bent, and the second bending portion is disposed at opposite ends of the first bending portion. The above design can realize a multi-sided display on a front, sides, and corners of the display panel, and is easy to assemble with other components of the display device and save manufacturing cost.

Abstract: The present invention provides an organic light-emitting diode display device and a manufacturing method thereof. An inorganic insulating layer covering a gate is formed, and an organic insulating layer is formed on the inorganic insulating layer, which prevents a problem of metal residue occurring in a subsequently formed metal layer during etching due to a steep slope. A groove is defined on a position of the organic insulating layer corresponding to the gate, and a metal component for forming a capacitor with the gate is formed in the groove and disposed corresponding to the gate.

Abstract: A display panel and a manufacturing method include a substrate divided into a transparent region, a wiring changing region, and a display region; a first signal conducting wire including a first line segment and a second line segment and disposed on a plurality of insulating layers; and a planarization layer disposed on the first line segment, the second line segment, and the plurality of insulating layers. The first signal conducting wire further includes a first anode wiring disposed on the planarization layer, is located in the wiring changing region, and is electrically connected to the first line segment and the second line segment. Using signal conducting wires and wirings of the anode wirings reduces manufacturing of a layer of the signal conducting wires and a layer of the planarization layer above.