Abstract: A manufacturing method of a light-emitting substrate and a display device are provided. The manufacturing method includes: providing a substrate provided with a plurality of electrodes, forming a patterned photoresist layer including openings exposing the electrodes on a surface of the substrate, forming connecting parts in the openings, removing the patterned photoresist layer, and bonding a plurality of light-emitting elements on the connecting parts, wherein slope angles of a plurality of connecting part sidewalls of the connecting parts are ranged between 40° and 140°. The method could improve a yield rate of light-emitting elements bonded to electrodes through connecting parts.

Abstract: A display panel includes a first substrate and a second substrate disposed opposite to each other and spaced apart from each other, and a second semiconductor layer. The first substrate includes a first base substrate, a first metal layer, a first semiconductor layer, and a second metal layer. The first metal layer is disposed on the first base substrate. The first semiconductor layer is disposed on the first metal layer. The second metal layer is disposed on the first semiconductor layer. The second substrate includes a second base substrate and a third metal layer. The third metal layer is disposed on the second base substrate. The second semiconductor layer is disposed between the first metal layer and the third metal layer. The first semiconductor layer is insulated from the second semiconductor layer.

Abstract: A splicing screen and a method of preparing the same are disclosed. The splicing screen includes at least two display panels and at least one light board. Wherein, each of the display panels includes a display area and a non-display area; and a splicing area is located between the non-display areas of any two adjacent display panels. Each of the display panels includes a TFT substrate and a color filter substrate. Wherein, the light board is disposed at a same layer as the TFT substrate, located under the color filter substrate, and located in the non-display area and the splicing area.

Abstract: The present application discloses a backlight module and a mobile terminal. The backlight module includes a reflection layer and a light adjustment layer that are arranged oppositely, wherein he reflection layer is disposed at a periphery of each of light sources, the light adjustment layer includes first light guide portions and a second light guide portion, a light transmittance of each of the first light guide portions is lower than a light transmittance of the second light guide portion, and the reflection layer includes a diffuse reflection sub-layer at least partially overlapping with at least one of the second light guide portion, and a specular reflection sub-layer at least partially overlapping with at least one of the first light guide portions.

Abstract: A display panel is provided, including a touch layer including a plurality of touch electrodes; a plurality of touch wires, wherein each of the touch wires is connected to one touch electrode respectively to transmit touch signals of the touch electrodes; and a plurality of conductive wire segments, wherein each of the conductive wire segments and the touch electrodes are in parallel connection. By adding impedance of parallel connection to each of the touch electrodes, voltage drop incurred by the common electrodes and the conductive wire segments is reduced, and the stability of the common voltage signal transmitted in the display region of the display panel is improved.

Abstract: Disclosed are a display panel and a method of manufacturing a display panel. The display panel includes an array substrate, a color film substrate disposed opposite to the array substrate, a liquid crystal layer disposed between the array substrate and the color film substrate, and a reflective layer disposed on a side of the array substrate facing the liquid crystal layer, wherein the reflective layer includes a plurality of first convex structures and a plurality of convex rings, and an outer peripheral edge of each of the first convex structures is surrounded by at least one of the convex rings.

Abstract: The present disclosure discloses a pixel driving circuit and a control method thereof. The pixel driving circuit includes: a signal driving module for driving a light emitting diode to emit light based on connected scanning signal lines and data signal lines; a voltage detection module connected to the signal driving module for collecting a detection voltage of the light emitting diode and comparing the detection voltage with a reference voltage to generate a control signal; and a short circuit processing module connected to the signal driving module and the voltage detection module for controlling the light emitting diode based on the control signal.

Abstract: The present disclosure provides a photocurable composition, a light condensing layer, and a display device. The photocurable composition includes an acrylic resin, a photoinitiator, and a nanoparticle composite. Raw materials for preparing the nanoparticle composite include an inorganic nanoparticle, a surface of which is provided with active hydroxyl groups, and an organic compound including at least one of a titanate coupling agent and a zirconate coupling agent.

Abstract: The present application provides a display panel and a manufacturing method thereof, and a mobile terminal. The display panel includes a substrate, a film transistor layer, an oxygen supplement functional layer, and an electrode layer; the thin film transistor layer includes a gate electrode, a gate insulating layer, an active layer, and a source-drain electrode layer. Material of the active layer is metal oxide semiconductor; material of the electrode layer is metal oxide material. Wherein oxygen content on a side of the oxygen supplement functional layer close to the electrode layer is greater than oxygen content on a side of the oxygen supplement functional layer close to the active layer.

Abstract: A camera calibration method and a calibration device are provided. A predicted Z-axis coordinate is predicted by obtaining a functional relationship between a distance of a plurality of pixel regions and a Z-axis coordinate and a distance of a plurality of real-time pixel regions of an initial picture which is obtained at an initial position by the camera to be calibrated. One of a lens and a photosensitive chip is controlled to move relative the other of the lens and the photosensitive chip from the initial position to the predicted Z-axis coordinate.

Abstract: A display panel is provided, including: a substrate; a first planarization layer disposed on a side of the substrate, wherein a first via hole is defined in the first planarization layer; a first ITO layer disposed on a side of the first planarization layer away from the substrate; and an anode disposed on a side of the first ITO layer away from the first planarization layer. Wherein, a first groove is defined in the first ITO layer to make a part of the anode be disposed in the first groove, and a projection of the first groove on the substrate at least partially overlaps with a projection of the first via hole on the substrate.

Abstract: The present disclosure provides a display panel, the display panel includes a substrate, a light-emitting layer, a first refractive layer, and a second refractive layer. The first refractive layer is arranged on a side of the light-emitting layer away from the substrate. The second refractive layer covers a side of the first refractive layer away from the substrate and fills a plurality of openings of the first refractive layer. The second refractive layer extends from a display area to a non-display area and covers a bending area to protect wirings in the bending area, and the second refractive layer may replace a protective glue layer in prior art, which is beneficial to saving processes.

Abstract: The present disclosure provides a luminance adjustment method and device of a display panel. In the method, firstly, a difference between the luminance parameters of different regions of the target panel are obtained, and temperatures of different regions of the target panel are obtained according to the difference of the luminance parameters of the different regions of the target panel. Then, luminance compensation parameters of the corresponding regions are obtained according to a correlation of the luminance to the temperature and a difference of the operating temperatures of the different regions, and finally, the luminance of a corresponding region is compensated according to the luminance compensation parameters.

Abstract: A driving circuit and a display panel are provided. The driving circuit at least includes first fan-out lines, second fan-out lines, and data lines. The first fan-out lines are located in the display region and electrically connected to the driving chip. The second fan-out lines are located in the display region and connected to the first fan-out lines. The data lines are located in the display region and connected to the second fan-out lines. Wherein, the first fan-out lines, the second fan-out lines, and the data lines are located in different layers, and the second fan-out lines are located between the first fan-out lines and the data lines.

Abstract: A display panel and a method of manufacturing the same, and a display device are provided. The display panel includes a display panel body and a backplane arranged on a backlight side of the display panel body. The display panel body includes a display area, a bending area, and a bonding area. The bending area is located between the display area and the bonding area. The display panel includes a heat-sensitive adhesive layer disposed between the backplane and the display panel body.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a pixel group arranged in an array, where the pixel group includes: a first pixel unit, a partial region of which is provided with a first sub-pixel; a second pixel unit, a partial region of which is provided with a second sub-pixel; and a third pixel unit, a partial region of which is provided with a third sub-pixel; where the first sub-pixel, the second sub-pixel, and the third sub-pixel have different colors, and any one of the first sub-pixel, the second sub-pixel, and the third sub-pixel is adjacent to other sub-pixels.

Abstract: A flexible display panel, a manufacturing method thereof, and a display terminal are provided in the present application. The flexible display panel includes a plurality of island structures, a plurality of electrical connecting structures, and a first flexible adhesive layer. The first flexible adhesive layer is filled between the plurality of island structures and covers the plurality of island structures. A ratio of a difference between a second distance of adjacent two of the island structures in a stretched state and a first distance in an unstretched state to the first distance ranges from 10% to 20%.

Abstract: A display panel and a display device are disclosed. The display panel includes at least a part of plurality of first connection parts arranged at intervals along a first direction. Each pixel electrode is connected to one driving transistor through the first connection part. The first connection parts are further configured to connect signal lines. An area of each of the first connection parts disposed sequentially increases along the first direction, or the area of each of the first connection parts is the same. The area is an orthographic projection area of the first connection part on a base substrate.

Abstract: A display panel and a display device including a functional region corresponding to a camera are provided. The display panel includes the panel main body, the polarization layer, and the backplate module. The polarization layer is disposed on the light-exiting side of the panel main body. The backplate module is disposed on the side of the panel main body away from the polarization layer. A part of the backplate module and the panel main body disposed in a stack and corresponding to the functional region have a total in-plane phase difference value, and the total in-plane phase difference value is less than 200 nanometers or greater than 7000 nanometers.

Abstract: The present application provides an array substrate, the array substrate includes a gate electrode, a compensation electrode, an array substrate side common electrode, and a source electrode. Disposing a source electrode portion and a compensation portion of the source electrode on two opposite sides of a storage capacitor portion and connecting the source electrode portion and the compensation portion to the storage capacitor portion can reduce an occupying area of the source electrode to improve an aperture rate of the array substrate.