Abstract: The present disclosure relates to an OLED display panel, a method for manufacturing the same and a display device. The OLED display panel includes: a substrate; a thin film transistor and a photosensitive device for fingerprint recognition on the substrate; a transparent dielectric layer on the substrate and the thin film transistor; a light-shielding-planarization single layer on the transparent dielectric layer, wherein the light-shielding-planarization single layer has a first hole exposing the transparent dielectric layer, and a projection of the first hole on the substrate overlays with a projection of the photosensitive device on the substrate; and an organic light emitting device on the light-shielding-planarization single layer, wherein the organic light emitting device is connected to a source/drain electrode of the thin film transistor through a second hole penetrating the light-shielding-planarization single layer.

Abstract: A pixel driving circuit and a display device are disclosed. In the pixel driving circuit, a transistor, whose a gate electrode is driven by an enabling signal, is added to a gate electrode of a first transistor in an original pixel driving circuit while a regular square wave signal is transmitted by the enabling signal in a displaying stage and while input frequency of the enabling signal makes pixels blink without being recognized by human eyes, causing a first transistor, a fifth transistor, and a sixth transistor to be in an off state for a part of time of the displaying stage.

Abstract: A pixel driving circuit and a display device are disclosed. In the pixel driving circuit, a transistor, whose a gate electrode is driven by an enabling signal, is added to a gate electrode of a first transistor in an original pixel driving circuit while a regular square wave signal is transmitted by the enabling signal in a displaying stage and while input frequency of the enabling signal makes pixels blink without being recognized by human eyes, causing a first transistor, a fifth transistor, and a sixth transistor to be in an off state for a part of time of the displaying stage.

Abstract: Disclosed is an OLED touch panel and a method for manufacturing the same. The OLED touch panel includes an array substrate structure, a cathode layer with a plurality of cathode structures, an insulating layer and a metal layer with a plurality of metal structures, the cathode structures and the metal structures arranged such that the OLED touch panel exhibits a thinner profile than touch panels previously known in the art.

Abstract: Provided are a display panel, a method for manufacturing the same, and a display device. The display panel includes: flexible substrate; multiple thin film transistor structures arranged in an array and on the flexible substrate; and an organic layer located on the multiple thin film transistor structures. Through holes are arranged between adjacent thin film transistor structures, each through hole penetrates the organic layer and the flexible substrate, and the organic layer covers a first surface of at least one thin film transistor structure far away from the flexible substrate, and side surfaces of the at least one thin film transistor structure proximate to the corresponding through holes.

Abstract: Disclosed are a GOA drive unit and a GOA drive circuit. The GOA drive unit includes a bidirectional selection unit. The bidirectional selection unit is activated under an action of a first control signal and a second control signal which are complementary to each other in timing sequence, and outputs a first selection signal. The bidirectional selection unit is activated under an action of a third control signal and a fourth control signal which are complementary to each other in timing sequence, and outputs a second selection signal. The GOA drive unit can reduce the influence of stress and improve the reliability of the GOA drive circuit.

Abstract: The present disclosure discloses an OLED touch panel and a method for manufacturing the same. The OLED touch panel includes an array substrate structure, a cathode layer, an insulating layer and a metal layer. The cathode layer is disposed on the array substrate structure and comprises a plurality of first cathode structures spaced from each other. The insulating layer is disposed on the cathode layer. The metal layer is disposed on a side of the insulating layer far away from the cathode layer. The metal layer includes a plurality of first metal structures spaced from each other. A projection of the first cathode structure on the array substrate structure at least partially coincides with a projection of the first metal structure on the array substrate structure.

Abstract: The present disclosure relates to an OLED display panel, a method for manufacturing the same and a display device. The OLED display panel includes: a substrate; a thin film transistor and a photosensitive device for fingerprint recognition on the substrate; a transparent dielectric layer on the substrate and the thin film transistor; a light-shielding-planarization single layer on the transparent dielectric layer, wherein the light-shielding-planarization single layer has a first hole exposing the transparent dielectric layer, and a projection of the first hole on the substrate overlays with a projection of the photosensitive device on the substrate; and an organic light emitting device on the light-shielding-planarization single layer, wherein the organic light emitting device is connected to a source/drain electrode of the thin film transistor through a second hole penetrating the light-shielding-planarization single layer.

Abstract: Disclosed are a GOA drive unit and a GOA drive circuit. The GOA drive unit includes a bidirectional selection unit. The bidirectional selection unit is activated under an action of a first control signal and a second control signal which are complementary to each other in timing sequence, and outputs a first selection signal. The bidirectional selection unit is activated under an action of a third control signal and a fourth control signal which are complementary to each other in timing sequence, and outputs a second selection signal. The GOA drive unit can reduce the influence of stress and improve the reliability of the GOA drive circuit.

Abstract: The present invention provides a deposition method of a silicon oxide thin film and a manufacture method of a Low Temperature Poly-silicon TFT substrate. The present invention provides a deposition method of a silicon oxide thin film. The ultraviolet light is conducted to be the auxiliary energy of the reaction of the silicon oxide deposition. The ultra violet light is utilized to decompose the oxygen to be free oxygen, which reacts with the organic silane gas to generate silicon oxide, and thus to be deposited to form the silicon oxide thin film in the plasma free environment to prevent the surface of the silicon oxide thin film from the interface defect and surface damage formed by being impacted with the high energy plasma to raise the film formation quality of the silicon oxide thin film.