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31.发明申请TRANSFER PLATE, DISPLAY SCREEN, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE 审中-公开传输板，显示屏，显示装置和制造显示装置的方法公开(公告)号：US20160363790A1
公开(公告)日：2016-12-15
申请号：US14895463
申请日：2015-05-05
Inventor： Hui WANG , Chun WANG , Junsheng CHEN , Xiaohe LI , Chuncheng CHE
IPC: G02F1/13 , G02F1/1341 , G02F1/1337
CPC classification number: G02F1/1303 , G02F1/1333 , G02F1/133351 , G02F1/1337 , G02F1/1341 , G02F2001/133354
Abstract: The disclosure provides a transfer plate, a display screen, a display device and a method for manufacturing a display device. The transfer plate includes a print region and a non-print region, and the print region includes multiple print sub-units which are arranged in a one-to-one correspondence with multiple unit display screens of a motherboard. Each print sub-unit is provided with a mark region, and the mark regions are for forming marks on the respective unit display screens while forming alignment films on the respective unit display screens of the motherboard, to identify the respective unit display screens of the motherboard.
Abstract translation: 本发明提供一种转印板，显示屏，显示装置及其制造方法。 传送板包括打印区域和非打印区域，并且打印区域包括与主板的多个单元显示屏幕一一对应地布置的多个打印子单元。 每个打印子单元设置有标记区域，并且标记区域用于在各单元显示屏幕上形成标记，同时在主板的各个单元显示屏幕上形成取向膜，以识别主板的各个单元显示屏幕 。
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公开(公告)号：US20140209895A1
公开(公告)日：2014-07-31
申请号：US14142682
申请日：2013-12-27
Inventor： Hui WANG , Xiangyan XU
IPC: H01L27/12
CPC classification number: H01L27/1225 , H01L27/124 , H01L29/41733 , H01L29/7869
Abstract: The invention provides an array substrate, a fabrication method thereof and a display device. The array substrate comprises a base substrate; a gate layer which is disposed on the base substrate and comprises a gate; a gate insulating layer disposed on the gate layer; a source layer which is disposed on the gate insulating layer and comprises a source; a metal oxide semiconductor layer which is disposed on the source layer and the gate insulating layer and comprises an active layer, wherein the source is in direct contact with the active layer; and a pixel electrode layer in direct contact with the active layer. A position where the gate is formed in the gate layer corresponds to a position between the source and a contacting portion of the pixel electrode layer with the active layer.
Abstract translation: 本发明提供一种阵列基板及其制造方法以及显示装置。 阵列基板包括基底基板; 栅极层，其设置在所述基底基板上并且包括栅极; 设置在所述栅极层上的栅极绝缘层; 源极层，其设置在所述栅极绝缘层上并且包括源极; 金属氧化物半导体层，其设置在源极层和栅极绝缘层上并且包括有源层，其中源极与有源层直接接触; 以及与有源层直接接触的像素电极层。 栅极形成在栅极层中的位置对应于源极和像素电极层与有源层的接触部分之间的位置。
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公开(公告)号：US20250076721A1
公开(公告)日：2025-03-06
申请号：US18602989
申请日：2024-03-12
Inventor： Yanni LIU , Hui WANG , Hongmin LI
IPC: G02F1/1368 , G02F1/1333 , G02F1/1335 , G02F1/1343 , G02F1/1362 , H01L27/12
Abstract: Provided is an array substrate, including a first base substrate, and a drive circuit layer, a transmissive electrode layer and a reflective electrode layer which are sequentially laminated. A plurality of gate lines and a plurality of data lines in the drive circuit layer extend in a first direction and a second direction, respectively, and intersect to define a plurality of pixel regions. Each pixel region includes a transmissive region and a reflective region. The transmissive region includes at least one first region and at least one second region connected to each other. The first region and the second region are between adjacent two reflective regions. The reflective electrode layer includes reflective electrodes in one-to-one correspondence with reflective regions and cover the corresponding reflective regions. The transmissive electrode layer includes transmissive electrodes in one-to-one correspondence with transmissive regions and at least cover the corresponding transmissive regions.
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公开(公告)号：US20240224639A1
公开(公告)日：2024-07-04
申请号：US17915955
申请日：2021-08-19
Inventor： Shengji YANG , Xue DONG , Hui WANG , Xiaochuan CHEN , Pengcheng LU , Kuanta HUANG , Dacheng ZHANG
IPC: H10K59/131 , H10K50/19 , H10K59/12 , H10K59/122
CPC classification number: H10K59/131 , H10K59/1201 , H10K59/122 , H10K50/19
Abstract: The present disclosure relates to a display device, including: a driving backplane, including a substrate, at least one wiring layer and a planarization layer, wherein the planarization layer is provided with a groove; a first electrode layer, disposed on a surface of the planarization layer away from the substrate, and including a plurality of first electrodes distributed at intervals; a pixel definition layer, disposed on the surface of the planarization layer away from the substrate, wherein a separation groove is formed by the pixel definition layer at the groove; a conductive shielding layer, at least partially disposed in the groove; a light-emitting layer, by which the pixel definition layer, the first electrodes and the conductive shielding layer are covered, wherein the light-emitting layer is recessed at the separation groove and is in direct contact with at least a partial area of the conductive shielding layer.
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公开(公告)号：US20240099066A1
公开(公告)日：2024-03-21
申请号：US18026365
申请日：2022-05-31
Inventor： Yuhao LEE , Xue DONG , Xiaochuan CHEN , Hui TONG , Xiaobin SHEN , Kuanta HUANG , Cao WU , Weiliang BU , Hui WANG , Zhiqiang JIAO
IPC: H10K59/122
CPC classification number: H10K59/122
Abstract: Disclosed are a display substrate. The display substrate includes a drive backplane; a first electrode layer disposed on a side of the drive backplane; a pixel definition layer disposed on a side, distal to the drive backplane, of the first electrode layer; an organic light-emitting layer disposed on a side, distal to the drive backplane, of the pixel definition layer, wherein the organic light-emitting layer comprises: a plurality of organic material layers stacked in a direction perpendicular to and away from the drive backplane, and a portion of the organic material layer disposed inside the partition groove is separated from a portion of the organic material layer disposed outside the partition groove; and a second electrode layer disposed on a side, distal to the drive backplane, of the organic light-emitting layer.
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Patent Agency Ranking
公开(公告)号：US20230089004A1
公开(公告)日：2023-03-23
申请号：US17761986
申请日：2021-05-12
Inventor： Yanni LIU , Hui WANG , Shengguang WANG , Huijuan YU , Jinming ZHU , Xin YI
IPC: G02F1/1335 , G02F1/1337 , G09G3/36
Abstract: A display device and a driving method therefor and a manufacturing method thereof. The display device includes: a liquid crystal cell (1); a first polarizer (2) positioned at a light incident side of the liquid crystal cell (1); and a reflective polarization structure (3) positioned at one side of the liquid crystal cell (1) away from the first polarizer (2). The reflective polarization structure (3) is configured to absorb light having a polarization direction parallel to a transmission axis direction of the first polarizer (2), and to reflect light having a polarization direction perpendicular to the transmission axis direction of the first polarizer (2).
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公开(公告)号：US20220140277A1
公开(公告)日：2022-05-05
申请号：US17259238
申请日：2020-03-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shengji YANG , Xue DONG , Xiaochuan CHEN , Pengcheng LU , Hui WANG , Yanming WANG , Yage SONG , Jiantong LI , Kuanta HUANG
Abstract: A display panel includes a driving back plate, a first insulating layer, and a light-emitting device layer sequentially stacked. The driving back plate includes a first reflecting electrode layer. The first reflecting electrode layer includes first primary reflecting electrodes in a display area and first auxiliary reflecting electrodes in a peripheral area. The light-emitting device layer includes a second reflecting electrode layer including second primary reflecting electrodes in the display area and second auxiliary reflecting electrodes in the peripheral area. The second primary reflecting electrodes are in one-to-one correspondence and electrically connected with the first primary reflecting electrodes. The orthographic projection of the second primary reflecting electrode on the first reflecting electrode layer are located within the first primary reflecting electrode.
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38.发明申请公开(公告)号：US20210217980A1
公开(公告)日：2021-07-15
申请号：US16643354
申请日：2019-08-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shengji YANG , Xue DONG , Xiaochuan CHEN , Hui WANG , Pengcheng LU , Kuanta HUANG
Abstract: The present disclosure provides a light-emitting device, a pixel unit, a method for manufacturing the pixel unit, and a display device. The light-emitting device comprises a first electrode, an organic light-emitting layer and a second electrode which are sequentially disposed on a substrate; the first electrode comprises a reflecting layer, a transparent insulating layer and a transparent contact layer which are sequentially disposed on the substrate; and the second electrode is a semi-transparent electrode, so that a cavity is formed between the second electrode and the reflecting layer.
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39.发明申请公开(公告)号：US20210166647A1
公开(公告)日：2021-06-03
申请号：US15779386
申请日：2017-09-19
Abstract: A shift register circuitry and a method for driving the same, a GOA circuitry and a display device are provided. The shift register circuitry includes a GOA sub-circuit, where a gate drive signal output end of the GOA sub-circuit is configured to output a gate drive signal, and the GOA sub-circuit includes a pull-up node. The shift register circuitry further includes a shutdown control circuit coupled to the gate drive signal output end and the pull-up node of the GOA sub-circuit, a turn-on voltage output line and a turn-off voltage output line of the shift register circuitry and configured to, in response to a shutdown control signal, control the turn-on voltage output line to apply a turn-on voltage to the gate drive signal output end, and control the pull-up node to be coupled to the turn-off voltage output line.
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公开(公告)号：US20210110770A1
公开(公告)日：2021-04-15
申请号：US16608368
申请日：2019-04-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shengji YANG , Xue DONG , Xiaochuan CHEN , Hui WANG
IPC: G09G3/3258
Abstract: A pixel circuit, a display panel, a display device, and a method of driving a display device are provided. The pixel circuit includes a driving sub-circuit, a first data writing sub-circuit, a second data writing sub-circuit, and a storage sub-circuit. The first data writing sub-circuit is configured to write a first data voltage to a first terminal of the storage sub-circuit in a case of being turned on under control of a first data scanning signal; the second data writing sub-circuit is configured to write a second data voltage to a second terminal of the storage sub-circuit in a case of being turned on under control of a second data scanning signal; and the driving sub-circuit is configured to drive a light emitting element to emit light under control of the voltage at the first terminal of the storage sub-circuit.
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