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公开(公告)号：US11443945B2
公开(公告)日：2022-09-13
申请号：US16618909
申请日：2019-11-12
Inventor： Jinyang Zhao
Abstract: The present invention provides a manufacturing method of an array substrate, including steps of: providing a flexible substrate layer, forming a buffer layer, forming an active layer, forming a gate insulating layer, forming a gate layer, forming an interlayer insulating layer, forming a source and drain layer, forming an organic planarization layer, forming an anode layer. An array substrate manufactured by the above manufacturing method, and the array substrate includes laminated a flexible substrate layer, a buffer layer, an active layer, a gate insulating layer, a gate layer, an interlayer insulating layer, a source and drain layer, an organic planarization layer, and an anode layer, which are disposed in a stack.
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公开(公告)号：US11112649B1
公开(公告)日：2021-09-07
申请号：US16956649
申请日：2020-05-14
Inventor： Jinyang Zhao
IPC: G02F1/13357 , G02F1/1335
Abstract: A backlight module and a display device are provided. A blue laser is emitted by a light emitting unit of the backlight module, and a red laser generator and a green laser generator included in the laser array with an optical echo-wall mode microcavity are disposed on the light-emitting unit, so that the backlight formed by the laser array has a larger viewing angle and higher backlight uniformity.
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Patent Agency Ranking
公开(公告)号：US11435515B2
公开(公告)日：2022-09-06
申请号：US16627346
申请日：2019-12-17
Inventor： Jinyang Zhao
IPC: G02F1/1335 , F21V8/00 , G02F1/13357
Abstract: The present invention provides a backlight module and a display device. The backlight module includes a blue laser diode and a laser radiation film. A light emitting surface of the blue laser diode is disposed close to the laser radiation film. A blue laser emitted by the blue laser diode excites the laser radiation film to emit a red laser and a green laser, and the blue laser, the red laser, and the green laser are mixed to form white light.
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公开(公告)号：US11414774B2
公开(公告)日：2022-08-16
申请号：US16619485
申请日：2019-11-12
Inventor： Jinyang Zhao , Miao Zhou
Abstract: The present disclosure provides a manufacturing method of a display panel which includes forming a pattern of a first electrode layer on a first substrate; coating a nano particle solution on the pattern of the first electrode layer and the first substrate; providing a second substrate formed with a pattern of a second electrode layer, wherein the pattern of the first electrode layer corresponds to the pattern of the second electrode layer; and connecting the pattern of the first electrode layer and the pattern of the second electrode layer to a power supply to perform a patterning treatment on the nano particle solution to make the nano particle solution form a pattern of a nano particle layer.
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5.发明授权公开(公告)号：US11588126B2
公开(公告)日：2023-02-21
申请号：US16954331
申请日：2020-06-05
Inventor： Jinyang Zhao
IPC: H01L51/50
Abstract: A QLED light-emitting device is provided, including a first electrode layer, an electron injection layer, an electron transport layer, a light-emitting layer, a hole transport layer, a hole injection layer, and a second electrode layer. Wherein, the light-emitting layer includes a plurality of quantum dot layers disposed in a stack, and insulating layers are disposed among the quantum dot layers adjacent to one side of the electron injection layer. Through disposing the insulating layers among the quantum dot layers adjacent to the one side of the electron injection layer, an electron transmission rate is reduced, thereby balancing the electron transmission rate and a hole transmission rate and improving luminous efficiency of QLEDs.
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公开(公告)号：US11377723B2
公开(公告)日：2022-07-05
申请号：US16759748
申请日：2020-04-14
Inventor： Jinyang Zhao
IPC: C23C14/04 , H01L51/50 , H01L51/56 , C09K11/88 , H01L51/00 , C09K11/74 , B82Y10/00 , B82Y20/00 , B82Y30/00 , B82Y40/00
Abstract: A method of patterning quantum dots, a device using same, and a system thereof are provided. By providing a base between a plurality of upper electrodes and a plurality of lower electrodes, coating a quantum dot solution on an upper surface of the base, and powering the upper electrodes and the lower electrodes to form an electric field between the upper electrodes and the lower electrodes, the quantum dot solution is gathered between the upper electrodes and the lower electrodes according to an electric field distribution. Subsequently, the quantum dot solution can be deposited into a film by evaporation of a solvent, thereby obtaining a patterned quantum dot thin film on the base.
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公开(公告)号：US11201287B2
公开(公告)日：2021-12-14
申请号：US16623405
申请日：2019-11-15
Inventor： Lixuan Chen , Jinyang Zhao
Abstract: A preparing method of a quantum dot film is provided. The method includes steps of: providing an electrode layer, the electrode layer including a plurality of strip electrodes spaced apart from each other; coating a quantum dot solution onto the electrode layer; supplying a driving voltage to the strip electrode to cause the quantum dots of the quantum dot solution to aggregate toward a region corresponding to the strip electrode; and curing an aggregated quantum dot solution to obtain the quantum dot film.
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