Abstract: An embodiment of the present application provides a display device including a substrate, a driving circuit layer, a light emitting device layer, and a color filter unit that are disposed in a stacked manner; at least one of the light emitting device layer or the color filter unit is provided with a buffer groove in which a plurality of elastic particles are provided. When the display device is subject to an impact, a plurality of elastic particles in the buffer groove are compressed and deformed after being pressed, so as to play a role of buffering and effectively improve the impact resistance of the display device.

Abstract: The present application provides a manufacturing method of a transistor, including: providing a substrate, a solution, an active layer material and an auxiliary electrode; the active layer material is dispersed in the solution, and the active layer material is charged; positioning the auxiliary electrode on one side of the substrate; positioning the solution between the auxiliary electrode and the gate insulating layer; and electrifying the gate and the auxiliary electrode; an electrical property of the gate is opposite to an electrical property of the active layer material, and the active layer material is deposited on the gate insulating layer under an action of the electric field to form a source layer.

Abstract: An embodiment of the present invention discloses a display panel and a manufacturing method thereof. The display panel includes a driver wiring layer, an electron transport layer, an electron injection layer, and a cathode layer. The driver wiring layer includes a cathode voltage line, and the electron transport layer is connected to the cathode voltage line. The cathode layer is connected to the electron injection layer. Patterns of the electron transport layer and the electron injection layer are the same as a pattern of the cathode layer. The display panel further includes a resistance reduction layer located between the cathode voltage line and the electron transport layer. The present invention simultaneously patterns the cathode layer, the electron injection layer, and the electron transport layer by a mask plate and forms the same patterns.

Abstract: An OLED display panel comprises an overlapping area, and further includes a driving circuit layer, a light-emitting functional layer, a cathode layer, and a conductive layer. In the overlapping area, a terminal of the driving circuit layer, a first conductive layer and a second conductive layer of the conductive layer, an electron transport layer and an electron injection layer of the light-emitting functional layer, and the cathode layer are disposed sequentially from bottom to top. The first conductive layer includes a plurality of protrusions. Each of the electron transport layer and the electron injection layer is disconnected at the protrusions, and the cathode layer is in contact with the protrusions.

Abstract: A driving substrate, a manufacturing method thereof, and a display panel are disclosed. The driving substrate includes a display area and a non-display area. The driving substrate includes a substrate, a first thin film transistor structure, and a second thin film transistor structure. The first thin film transistor structure is disposed on the substrate and corresponds to the non-display area. The first thin film transistor structure includes a first light shielding layer, a first active layer, and a first gate electrode. The first light shielding layer is multiplexed into the second gate. The first light shielding layer is electrically connected to the first gate electrode.

Abstract: Embodiments of the present disclosure provide a flexible display panel and a manufacturing method thereof, wherein the flexible display panel includes: an array substrate; an organic light emitting layer disposed on the array substrate; a dam disposed on the array substrate and disposed to surround the organic light emitting layer; and an encapsulation layer covering the organic light emitting layer and the dam, wherein the dam comprises a first side surface close to the organic light emitting layer, and a second side surface away from the organic light emitting layer, and the second side surface is disposed with at least one of a groove, a stepped structure, or a sharp corner structure.

Abstract: A flexible display panel is provided. The flexible display panel includes a substrate, a driving circuit layer disposed on one side of the substrate, a light emitting structure disposed on one side of the driving circuit layer away from the substrate, and a packaging layer disposed on one side of the light emitting structure away from the driving circuit layer, wherein a buffer member is disposed on a surface of at least one layer of the packaging layer or the substrate.

Abstract: Provided are an OLED display panel and an OLED display device; In the OLED display panel, the filling layer is arranged in the undercut structure, and the filling layer is arranged on the side of the common electrode layer away from the auxiliary electrode layer, such that the filling layer reduces the depth of the undercut structure or fills in the undercut structure to eliminate the level difference of the undercut structure. Then, when the encapsulation layer is formed on the common electrode layer, the fracture of the inorganic layer can be prevented, thereby avoiding the encapsulation failure.

Abstract: A flexible display panel and a flexible array substrate are provided, which include a flexible substrate, a thin film transistor layer, and an organic planarization layer. The thin film transistor layer is disposed on the flexible substrate and in a display area and includes a plurality of insulating layers disposed in a stack, wherein, a surface of the thin film transistor layer away from the flexible substrate is provided with first through-holes penetrating at least one of the insulating layers. The organic planarization layer covers one side of the thin film transistor layer away from the flexible substrate and is filled in the first through-holes.

Abstract: An OLED display panel and an electronic device are disclosed. The OLED display panel comprises a main display part and a first organic packaging layer, and the main display part has a display area and a non-display area disposed around the display area; and the first organic packaging layer is disposed on the main display part, wherein the first organic packaging layer comprises a first organic packaging section, the first organic packaging section is located in the non-display area, and the first organic packaging section comprises water absorbent.

Abstract: A flexible display panel and a flexible array substrate are provided. The flexible display panel includes a flexible base and a thin film transistor. The thin film transistor includes an active layer, and the active layer is arranged on the flexible base. Open pores are formed in the active layer. The open pores penetrate through at least one part of the active layer.

Abstract: The present application discloses a display panel and a manufacturing method thereof. The display panel includes a substrate, a pixel definition layer and a light-emitting layer. The pixel definition layer is disposed on the substrate. The pixel definition layer is provided with a first through hole, the first through hole penetrates through the pixel definition layer, the light-emitting layer is disposed in the first through hole, and an isolation layer is disposed between the light emitting layer and the pixel definition layer.

Abstract: A display panel and a manufacturing method thereof are provided. A light-emitting device layer is disposed on a substrate, and an encapsulation layer covers the light-emitting device layer and the substrate. The encapsulation layer includes a first inorganic layer, a getter layer, an organic layer, and a second inorganic layer, and the first inorganic layer covers the light-emitting device layer, wherein the getter layer is disposed on the first inorganic layer, the organic layer is disposed on the getter layer, the second inorganic layer covers the organic layer and the getter layer and is connected to the first inorganic layer.

Abstract: A display panel is disclosed. The display panel includes a pixel driving circuit. The pixel driving circuit includes: a first transistor, wherein the first transistor and a light-emitting device are series-connected between a first power line and a second power line; and a second transistor, wherein the second transistor and the light-emitting device are series-connected between the first power line and the second power line. A width-to-length ratio of the first transistor is greater than a width-to-length ratio of the second transistor. A display device is further disclosed.

Abstract: A display panel, a method of manufacturing a display panel, and a machine of manufacturing a display panel are provided. The display panel includes the plurality of stacked metal sub-layers and the first passivation sub-layer and the second passivation sub-layer stacked. The first passivation sub-layer is disposed between the metal layer and the second passivation layer. Material of the first passivation sub-layer includes silicon nitride. The first passivation sub-layer covers the untidy area at the ends of the molybdenum-titanium alloy thin layer to avoid from detachment of the passivation layer, and meanwhile to solve the issues of simplifying the manufacturing process of the display panel, and to avoid from oxidation of the bonding pads.

Abstract: A display panel and a display device include a bending region and a non-bending region. The display panel includes a flexible display substrate, a protective film disposed on a surface of the flexible display substrate and covering the non-bending region, and a protective film disposed on a surface of the flexible display substrate and covering the non-bending region. A hollow part is formed in a border region of the bending region and the non-bending region, and the protective adhesive is filled in the hollow part and contacts to the protective film. A technical problem of low reliability of current display panels can be relieved.

Abstract: A double-sided display panel, a method of manufacturing the double-sided display panel, and electronic equipment. In the double-sided display panel provided by an embodiment of the present application, by providing a light-emitting device layer on a front side of the panel and an electrochromic layer on a back side of the panel, front and back sides of the panel can achieve display effects. In addition, a first light-shielding conductive layer is also provided between the light-emitting device layer and the electrochromic layer, thereby improving the display effects of the front and back sides of the double-sided display panel.

Abstract: The present application provides a display panel, a manufacturing method, and an electronic device. The electronic device comprises the display panel. The display panel comprises a light-emitting device layer, an encapsulation layer and a barrier film. First scattering particles are distributed in the encapsulation layer, and the light scattering effect of the first scattering particles on the light-emitting device layer can be employed to improve the viewing angle of the display panel. The barrier film comprises at least two antireflective layers with different refractive indexes to increase the transmittance of the barrier film, thereby improving the light extraction efficiency of the display panel.

Abstract: Disclosed is a preparation method for crosslinked nanoparticle film. The preparation method comprises: dispersing nanoparticles in a solvent and uniformly mixing same, so as to obtain a nanoparticle solution; and using the nanoparticle solution to prepare a nanoparticle thin film by means of a solution method, and introducing a gas combination to promote a crosslinking reaction, so as to obtain a crosslinked nanoparticle thin film. By introducing a gas combination during film formation of nanoparticles, the present disclosure promotes the crosslinking among particles, and thus increases the electrical coupling among particles, lowers the potential barrier of carrier transmission, and increases the carrier mobility, thereby greatly improving the electrical properties of the thin film.

Abstract: The present disclosure discloses a quantum dot light-emitting diode and a preparation method therefor, wherein the quantum dot light-emitting diode comprises an anode, a cathode, and a quantum dot light-emitting layer disposed between the anode and the cathode, further includes a first modified layer disposed between the anode and the quantum dot light-emitting layer, comprising PAMAM having transition metal cation doped. The present disclosure, by disposing the first modified layer between the anode and the quantum dot light-emitting layer to modify the anode, is able to increase work function of anode, thereby improving hole injection effect and performance of a device. The present disclosure, by disposing a second modified layer between the cathode and the quantum dot light-emitting layer to modify the cathode and reduce the work function of the cathode, thereby improves electron injection effect and performance of the device.