Abstract: Exemplary embodiments of the present disclosure relate to display panels and display devices. The display panel includes: a base substrate; a display screen body disposed on the base substrate and including a display surface and a back surface, the display screen body being provided with a groove penetrating the display surface and the back surface, and an area of the display surface of the display screen body other than an area of the groove being a display area, a number of data signal wires configured to transmit driving data for pixel units in the display area; a number of power supply wires configured to supply an operating voltage to the pixel units in the display area and connected to a common power bus that surrounds the groove.

Abstract: The disclosure provides a display panel including: the display substrate including a display area and a non-display area. The non-display area is provided therein with a first circuit and a second circuit extending to the display area respectively. The non-display area is further provided therein with a first auxiliary circuit electrically connected in parallel with the first circuit and/or a second auxiliary circuit electrically connected in parallel with the second circuit.

Abstract: The disclosure provides a pixel driving circuit suitable for high pixel density. The pixel driving circuit includes a switching transistor, the switching transistor adopts a dual gate field effect transistors, the dual gate field effect transistors includes a first gate electrode and a second gate electrode, and the first gate and the second gate are connected to the same scan line. The present disclosure also includes a pixel structure and a manufacture method thereof suitable for high pixel density.

Abstract: The present disclosure relates to a display panel, a display screen, and a terminal device. The display panel includes a substrate, a first pixel electrode overlaying the substrate, a pixel definition layer overlaying a side of the first pixel electrode away from the substrate and including a plurality of pixel openings to expose a surface of the first pixel electrode, and a first type of separation pillar disposed on the pixel definition layer. A width of the first type of separation pillar changes continuously or intermittently in an extending direction thereof. The extending direction of the first type of separation pillar is parallel to the substrate. The width is a dimension of a projection of the first type of separation pillar on the substrate in a direction perpendicular to the extending direction of the first type of separation pillar.

Abstract: An integrated circuit, a mobile phone and a display are provided with the integrated circuit. The integrated circuit includes a substrate, a data distributor and a data driver distributed on the substrate. A power line trace gap is provided within the data distributor; a first data line connected to the data driver and to the data distributor; and a first power line connected to the data driver and passing through the power line trace gap.

Abstract: The application relates to a display panel, a display screen and a display terminal. A first electrode in the display panel has a one-to-one correspondence with a pixel circuit, the second electrode is a full-surface electrode, and a scan line and a data line are connected to the pixel circuit, and the scan line controls the turning on and turning off of the pixel circuit. When the pixel circuit is turned on, the data line provides a driving current for the first electrode to control the sub-pixel to emit light. The pillar on the pixel defining layer at least partially covers the active layer in the pixel circuit. The pillar is made of a non-specular reflective material; and the reflectivity of the material of the pillar is less than the reflectivity of a metal, and/or the material of the pillar is a low light transmittance material.

Abstract: A display screen includes a first display area and a second display area that are adjacent to each other. The first display area is connected to the second display area. The display screen further includes a first display panel and a second display panel. The first display panel includes a first substrate, a first electrode layer formed on the first substrate, a first pixel definition layer formed on the first electrode layer, a second electrode layer formed on the first pixel definition layer, and electrode lead-out wires. The first electrode layer includes first electrodes. The first electrode is adjacent to the second display panel. The second electrode layer includes second electrodes. The second electrodes respectively intersect across the first electrodes. The electrode lead-out wires are respectively connected with the first electrodes, and respectively extend in parallel with the second electrodes in the same direction.

Abstract: The present disclosure relates to a display panel, a display screen, and a display terminal. The display panel includes a substrate, a pixel-defining layer disposed on the substrate, and an isolation structure disposed on the pixel-defining layer. The isolation structure includes at least two layer structures stacked in sequence along a direction perpendicular to a surface of the substrate. At least one of the at least two layer structures has a width varied continuously or intermittently along an extending direction of the isolation structure. The extending direction of the isolation structure is parallel to the surface of the substrate. The width of the layer structure refers to a size of a projection, along a direction perpendicular to the extending direction, of the layer structure on a plane coplanar with the surface of the substrate.

Abstract: A display device and a method of manufacturing the same are disclosed. The display device includes a substrate (100), and a patterned polysilicon layer, a patterned gate insulating layer and a patterned first conductive layer stacked on the substrate in sequence. The patterned polysilicon layer includes a number of polysilicon blocks (110) doped with impurities. The patterned first conductive layer includes a number of data lines (120) each partially overlapping a corresponding polysilicon block to form a compensating capacitor.

Abstract: The present application relates to a display panel, a display screen and a display terminal. The display panel comprises a substrate provided with pixel circuits thereon; a pixel-defining layer; a light-emitting structure layer; a first electrode layer disposed on the pixel circuits and comprising a plurality of first electrodes; a second electrode disposed on the light emitting structure layer and being a surface electrode; and a scanning line and a data line both connected to each of the pixel circuits; wherein, sub-pixels in adjacent sub-pixel rows are staggered with one another and/or sub-pixels in adjacent sub-pixel columns are staggered with one another; the scanning line supplies a voltage to the pixel circuit to control turning-on and turning-off of the pixel circuit, and when the pixel circuit is turned on, a drive current from the data line is directly supplied to the first electrode to control light-emitting of the corresponding sub-pixel.

Abstract: A display panel, a display screen, and a display terminal are provided. The display panel includes: a substrate; and a pixel definition layer formed on the substrate; pixel apertures formed on the pixel definition layer; the pixel aperture comprising a first type of pixel aperture; edges of a projection of the first type of pixel aperture on the substrate being curves, and the edges being not parallel to each other.

Abstract: A display panel, a display screen, and a terminal device are provided. The display panel includes: a substrate; and a plurality of first electrodes disposed on the substrate, the plurality of the first electrodes extending in parallel with each other in a extending direction, and two adjacent first electrodes having an interval therebetween, a width of the first electrode changes continuously or intermittently in the extending direction of the first electrodes, two edges of the first electrode in the extending direction thereof are wavy lines, crests and troughs of the wavy line are both curves, and a radius of curvature of the curve at the crest is different from a radius of curvature of the curve at the trough.

Abstract: A display panel, a display screen, and a display terminal are provided. The display panel includes a substrate and a plurality of wavy first electrodes disposed on the substrate. The plurality of first electrodes extend in parallel in the same direction and have an interval between adjacent first electrodes. In an extending direction of the first electrode, a width of the first electrode changes continuously or intermittently, and the interval changes continuously or intermittently.

Abstract: The present disclosure provides a display structure and a display device. The display structure includes: a first region, including a plurality of first pixels; a second region, including a plurality of second pixels, a resolution of the second region is lower than that of the first region; and a pixel defining layer. A portion of the pixel defining layer which is corresponding to the first region is provided with a plurality of first openings, and the plurality of first openings are corresponding to the plurality of first pixels; a portion of the pixel defining layer which is corresponding to the second region is provided with a plurality of second openings, and the plurality of second openings are corresponding to the plurality of second pixels. Areas of the plurality of first openings are less than those of the plurality of second openings.

Abstract: The present disclosure relates to a display panel, a display screen, and a terminal device. The display panel includes a substrate, a first pixel electrode overlaying the substrate, a pixel definition layer overlaying a side of the first pixel electrode away from the substrate and including a plurality of pixel openings to expose a surface of the first pixel electrode, and a first type of separation pillar disposed on the pixel definition layer. A width of the first type of separation pillar changes continuously or intermittently in an extending direction thereof. The extending direction of the first type of separation pillar is parallel to the substrate. The width is a dimension of a projection of the first type of separation pillar on the substrate in a direction perpendicular to the extending direction of the first type of separation pillar.

Abstract: The present application provides an array substrate and a display device. The array substrate includes a substrate provided with a display region and a non-display region. The display region is configured to display. The non-display region includes a groove region. The groove region has a light transmittance greater than that of the display region. The display device includes the above-described array substrate.

Abstract: A display device and a method of manufacturing the same are disclosed. The display device includes a substrate (100), and a patterned polysilicon layer, a patterned gate insulating layer and a patterned first conductive layer stacked on the substrate in sequence. The patterned polysilicon layer includes a number of polysilicon blocks (110) doped with impurities. The patterned first conductive layer includes a number of data lines (120) each partially overlapping a corresponding polysilicon block to form a compensating capacitor.

Abstract: A touch substrate includes a touch detection region and a sensing detection region. The touch detection region is provided with a touch electrode for identifying a touch signal. The sensing detection region is provided with a sensing electrode for identifying an environment signal. A touch display panel includes a display panel and the above-described touch substrate.

Abstract: The present application provides an array substrate and a display device. The array substrate includes a substrate provided with a display region and a non-display region. The display region is configured to display. The non-display region includes a groove region. The groove region has a light transmittance greater than that of the display region. The display device includes the above-described array substrate.

Abstract: The disclosure provides a display panel including: the display substrate including a display area and a non-display area. The non-display area is provided therein with a first circuit and a second circuit extending to the display area respectively. The non-display area is further provided therein with a first auxiliary circuit electrically connected in parallel with the first circuit and/or a second auxiliary circuit electrically connected in parallel with the second circuit.