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291.发明申请公开(公告)号：US20200152458A1
公开(公告)日：2020-05-14
申请号：US16442830
申请日：2019-06-17
Inventor： Wei Song , Ce Zhao , Heekyu Kim , Ning Liu , Yuankui Ding , Wei Li , Yingbin Hu
Abstract: A metal oxide film and a manufacturing method thereof, a thin film transistor and an array substrate are provided. The manufacturing method of the metal oxide film includes: forming a metal oxide film on a base substrate; and suppling a negative ion to the metal oxide film for a preset time period by performing a anodization method, to convert a portion of metal ions in the metal oxide film into a metal oxide.
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公开(公告)号：US10651425B2
公开(公告)日：2020-05-12
申请号：US15744255
申请日：2017-06-30
Inventor： Xiang Wan , Wenbin Jia , Rui Peng
Abstract: An organic light-emitting diode and a display device are disclosed. The organic light-emitting diode includes an organic light-emitting layer and a first light ray adjusting layer, wherein the organic light-emitting layer is configured to generate at least first incident light and second light to enter the first light ray adjusting layer to form a first refracted light ray and a second refracted light ray respectively, and a refraction angle of the first refracted light ray is smaller than a refraction angle of the first refracted light ray. A first refractive index of the first light ray adjusting layer on a propagation path of the second refracted light ray is greater than that of the first light ray adjusting layer on a propagation path of the first refracted light ray.
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公开(公告)号：US10651205B2
公开(公告)日：2020-05-12
申请号：US15951466
申请日：2018-04-12
Inventor： Ke Cao , Chengshao Yang , Wenlong Wang
IPC: H04L27/12 , H01L27/12 , G02F1/1362 , G02F1/1368 , H01L23/31 , H01L29/417 , H01L29/786 , H01L21/84 , G02F1/1343
Abstract: An array substrate and a display device are provided. The array substrate includes a base substrate; a first active layer, located on the base substrate; a first insulating layer, located on the first active layer and the base substrate; a gate electrode, located at a side of the first insulating layer away from the first active layer; a second insulating layer, located on the gate electrode and the first insulating layer; a second active layer, located on the second insulating layer away from the gate electrode; a first drain electrode and a first source electrode, being in partial contact with the first active layer, respectively; a second drain electrode and a second source electrode, being in partial contact with the second active layer, respectively; and a pixel electrode, the first drain electrode and the second drain electrode are electrically connected, the first source electrode and the second source electrode are electrically connected, and the pixel electrode is electrically connected with at least one of the first drain electrode and the second drain electrode. The array substrate can improve the responding speed and charging efficiency, and avoid increasing the aperture opening ratio at the same time.
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294.发明授权公开(公告)号：US10650904B2
公开(公告)日：2020-05-12
申请号：US15765214
申请日：2017-08-29
Inventor： Xiong Xiong , Rongcheng Liu , Jinliang Liu , Xiaozhe Zhang , Huanyu Li
Abstract: There are provided a shift register unit and a driving method thereof. The shift register unit includes: an input circuit, whose first terminal receives an input signal of the shift register unit, and second terminal is connected to a pull-up node, the input circuit being configured to output the input signal to the pull-up node; an output circuit, whose first terminal is connected to a clock signal terminal, second terminal is connected to the pull-up node, third terminal is connected to an output terminal of the shift register unit, the output circuit being configured to output a signal of the clock signal terminal to the output terminal under the control of the pull-up node; a pull-up node control circuit, and the pull-up node control circuit being configured to discharge the pull-up node through third power supply voltage terminal under the control of a first power supply voltage terminal.
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公开(公告)号：US10649558B2
公开(公告)日：2020-05-12
申请号：US15558747
申请日：2017-02-16
Inventor： Qitao Zheng , Ming Hu , Ming Zhang , Shifeng Xu , Yu Zhu , Xinbin Tian , Chunjian Liu
Abstract: A touch panel, a manufacturing method thereof and a touch device are disclosed, which belongs to the field of manufacturing touch panel. The touch panel includes a substrate, a black matrix in an annular area at edges of the substrate and a transparent conductive pattern. The transparent conductive pattern has an overlapping region with the black matrix in the annular area. The transparent conductive pattern includes a plurality of lateral touch driving lines, a plurality of longitudinal touch sensing lines and a plurality of padding blocks. The plurality of Txs laterally disposed and the plurality of Rxs longitudinally disposed are insulated from each other. The distribution density of the padding blocks in the overlapping region is greater than the distribution density of the padding blocks in the view area.
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Patent Agency Ranking
公开(公告)号：US10606132B2
公开(公告)日：2020-03-31
申请号：US15542000
申请日：2016-06-01
Inventor： Hewei Wang , Lei Han , Peng Jiang , Dong Guo , Nanhong Zhang
IPC: G02F1/1343 , G02F1/1362 , G02F1/1333 , G02F1/1339
Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel has an electrode region, the electrode region including a substrate, a data line layer, and an isolation layer which are provided on the substrate and alternated in a direction parallel to an upper surface of the substrate, wherein the height of the data line layer is equal to the height of the isolation layer. Since there is no height difference between the data line layer and the spacer layer and there is no groove, the possibility that conductive foreign objects are accumulated at the isolation layer at this time is greatly reduced, the smooth surface is more conducive to the movement of foreign objects, and a cleaning tape can remove the foreign objects.
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公开(公告)号：US20200098845A1
公开(公告)日：2020-03-26
申请号：US16576812
申请日：2019-09-20
Inventor： Sheng ZHU , Zhengyuan ZHANG , Peng SUI , Can YUAN , Haitao GONG , Qingqiao JIA , Fei LIU , Xi CHEN
Abstract: A display substrate, a method for manufacturing the same and a display device are provided. The display substrate includes a base substrate, first electrodes above the base substrate, and a light emitting layer disposed at a side of the first electrodes distal from the base substrate, the display substrate further includes signal lines extending in a first direction and fuse wires extending in a second direction, each fuse wire has a fusing point higher than that of the light emitting layer, the fuse wires are located at a side of the light emitting layer proximal to the base substrate and in contact with the light emitting layer, each fuse wire is electrically coupled to at least two signal lines, and an orthographic projection of at least one first electrode on the base substrate is located between orthographic projections of the at least two signal lines on the base substrate.
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公开(公告)号：US10596797B2
公开(公告)日：2020-03-24
申请号：US15562764
申请日：2017-03-29
Inventor： Xuequan Jin , Yachao Tong
Abstract: A film and a device for tearing film. The film includes a film body and a first protection film, and the first protection film includes a first magnetic part. Thus, the first protection film of the film can be torn off and removed by magnetic force, without contacting with the film by using adhesive tape, thereby avoiding a problem of failure of capturing the adhesive tape due to limited precision of the mechanical arm transmission, so that success rate of tearing film is improved and a problem of damaging the film body due to too large press force is avoided.
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公开(公告)号：US10592015B2
公开(公告)日：2020-03-17
申请号：US15510388
申请日：2016-04-14
Inventor： Jun Chen , Pengyu Zhang , Ting Zeng , Qingpu Wang , Xianlin Ding , Juntao Chen
Abstract: Disclosed are a preparation method for a touch panel, a touch panel, and a display device. The preparation method for a touch panel comprises: step S10, forming a pattern comprising a first electrode chain and an insulating layer on a substrate, by using a patterning process for once, wherein the insulating layer is formed on the first electrode chain and the insulating layer covers the first electrode chain; and step S11, forming a pattern comprising a second electrode chain on the substrate on which the step S10 is finished, by using a patterning process for once, wherein the second electrode chain and the first electrode chain are spatially crossed and are insulated from each other.
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公开(公告)号：US20200075113A1
公开(公告)日：2020-03-05
申请号：US16451150
申请日：2019-06-25
Inventor： Can Yuan , Yongqian Li , Zhidong Yuan
Abstract: A shift register unit, a drive method, a gate drive circuit and a display device are provided, in the field of display technologies. A first input signal terminal connected to an input control circuit of the shift register unit is connected to a first output terminal of a shift register unit at a previous stage, and a second input signal terminal connected to the input control circuit is connected to a second output terminal of the shift register unit at the previous stage. A signal output by the first output terminal of the shift register unit at the previous stage is a first clock signal and a signal output by the second output terminal is a second clock signal. Therefore, the first control node of the shift register unit may be controlled by flexibly adjusting a timing sequence of the first clock signal and the second clock signal.
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