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公开(公告)号：US20160322403A1
公开(公告)日：2016-11-03
申请号：US14770892
申请日：2015-03-18
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Gao , Xue Mao , Weifeng Zhou
CPC classification number: H01L27/1262 , B32B27/06 , B32B27/281 , B32B27/365 , B32B37/14 , B32B2367/00 , B32B2457/20 , H01L21/6835 , H01L23/13 , H01L23/18 , H01L27/1218 , H01L29/78603 , H01L2221/6835 , H01L2221/68386
Abstract: Embodiments of the present invention provide a flexible base substrate and a fabrication method thereof. The flexible base substrate comprises: a first flexible film layer, having an upper surface and a lower surface opposite to each other, wherein a plurality of concave parts are arranged on the lower surface of the first flexible film layer.
Abstract translation: 本发明的实施例提供一种柔性基底及其制造方法。 所述柔性基板包括：具有彼此相对的上表面和下表面的第一柔性膜层，其中在所述第一柔性膜层的下表面上布置有多个凹部。
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公开(公告)号：US09059293B2
公开(公告)日：2015-06-16
申请号：US13967536
申请日：2013-08-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Gao , Zhijun Lv , Tailiang Li
IPC: H01L29/786 , H01L27/12
CPC classification number: H01L29/78642 , H01L27/1214 , H01L29/786 , H01L29/78663
Abstract: An array substrate comprises a substrate, a gate electrode, a source electrode and a drain electrode, the source electrode and the drain electrode being provided in different areas on the substrate and the vertical projections of the source electrode and the drain electrode on the substrate having an overlapping area; a semiconductor layer formed between the source electrode and the drain electrode, a vertical projection of the semiconductor layer on the substrate having overlapping areas with the vertical projections of the source electrode and the drain electrode on the substrate; a first insulating layer formed on the substrate while below the gate electrode and covering the source electrode or the drain electrode; a pixel electrode, a gate line, and a data line. A manufacturing method for the array substrate is also disclosed.
Abstract translation: 阵列基板包括基板，栅电极，源电极和漏电极，源电极和漏电极设置在基板上的不同区域中，并且源电极和漏电极的垂直突起在基板上具有 重叠区域; 形成在源电极和漏电极之间的半导体层，衬底上的半导体层的垂直投影，其具有与源电极和漏电极的垂直突起重叠的区域; 第一绝缘层，形成在所述基板上，同时在所述栅电极下方并覆盖所述源电极或所述漏极; 像素电极，栅极线和数据线。 还公开了阵列基板的制造方法。
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公开(公告)号：US12284903B2
公开(公告)日：2025-04-22
申请号：US17795547
申请日：2021-09-27
Inventor： Li Jia , Tao Gao , Yucheng Chan , Pinfan Wang
Abstract: Provided is a display substrate including a flexible base substrate, a first filling layer, and an encapsulation layer. The flexible base substrate includes at least one stretch display region. The stretch display region includes multiple pixel island regions spaced apart from each other, multiple hole regions, and a connection bridge region located between a pixel island region and a hole region. At least one hole region is provided with one or more first through holes penetrating the flexible base substrate. The first filling layer is located in the hole region and is filled in a first through hole. The encapsulation layer is located on a side of the first filling layer away from the flexible base substrate, and an orthographic projection of the encapsulation layer on the flexible base substrate is partially overlapped with or is not overlapped with the first filling layer.
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公开(公告)号：US12089464B2
公开(公告)日：2024-09-10
申请号：US17269118
申请日：2020-04-29
IPC: H10K59/173 , H10K50/80 , H10K71/00
CPC classification number: H10K59/173 , H10K50/80 , H10K71/00
Abstract: Provided are an organic light-emitting display substrate and a manufacturing method thereof, and an organic light-emitting display device. The display substrate includes a substrate and an organic layer, an anode layer, an organic functional layer, and a cathode layer arranged sequentially on one side of the substrate. In a passive matrix organic light-emitting display area, the organic layer comprises a plurality of grooves spaced apart along a first direction and extending along a second direction, the anode layer comprises a plurality of first anodes arranged in an array and a plurality of shielding portions. Each shielding portion partially overlaps with an orthographic projection of a groove on the substrate to form a partition groove. The cathode layer comprises a plurality of cathode strips and cathode material portions. Each cathode material portion is located within a partition groove and is not connected to an adjacent cathode strip.
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公开(公告)号：US11997886B2
公开(公告)日：2024-05-28
申请号：US17440934
申请日：2021-02-08
IPC: H10K59/124 , G09F9/33 , H01L27/12 , H10K59/12 , H10K59/122 , H10K77/10 , H10K102/00
CPC classification number: H10K59/124 , H10K59/122 , H10K77/111 , H10K2102/311
Abstract: The present disclosure provides a display panel and a display apparatus. The display panel includes at least one opening, and further includes: a substrate; a thin film transistor structure layer; a first inorganic passivation layer; an organic planarization layer on a side of the first inorganic passivation layer distal to the thin film transistor structure layer; and a second inorganic passivation layer on a side of the organic planarization layer distal to the first inorganic passivation layer. The second inorganic passivation layer extends toward the first inorganic passivation layer alone a side of the organic planarization layer proximal to the at least one opening and covers an exposed portion of the organic planarization layer on a side of the organic planarization layer proximal to the at least one opening.
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Patent Agency Ranking
公开(公告)号：US11803263B2
公开(公告)日：2023-10-31
申请号：US17211957
申请日：2021-03-25
Inventor： Wei Xia , Tao Gao , Yuanzheng Guo , Yongzhan Han , Peng Hou , Yanqiang Wang
IPC: G06F3/041 , G06F3/044 , H10K50/844 , H10K59/122 , H10K59/38 , H10K59/40 , H10K50/86
CPC classification number: G06F3/0412 , G06F3/0443 , H10K50/844 , H10K50/865 , H10K59/38 , H10K59/40 , G06F2203/04111 , G06F2203/04112 , H10K59/122
Abstract: The present disclosure provides a display panel and a display device. The display panel includes: a driving backplane; a cathode layer located at one side of the driving backplane; and an encapsulating layer located at the side, facing away from the driving backplane, of the cathode layer. The encapsulating layer includes a first inorganic layer, an organic layer and a second inorganic layer which are stacked. The display panel further includes: a first conductive layer located between the first inorganic layer and the organic layer, where the first conductive layer includes first electrode parts; and a second conductive layer located between the first conductive layer and the second inorganic layer and insulated from the first conductive layer.
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公开(公告)号：US11513647B2
公开(公告)日：2022-11-29
申请号：US17245134
申请日：2021-04-30
Inventor： Guoyi Cui , Tao Gao , Yulin Wang , Rui Hou , Yinbo Xian
Abstract: A display panel, a method for manufacturing the same and a display device are provided. The display panel includes a substrate and a packaging layer. An edge of a first side of the packaging layer has a first slope. Touch lines are disposed on a side of the packaging layer away from the substrate, an extending direction of at least a portion of the touch lines is crossed with an extending direction of the edge of the packaging layer with the first slope. The touch lines include first lines, second lines and a first insulating layer. The second lines are electrically coupled to the first lines through vias in the first insulating layer. An orthographic projection of at least a portion of the first lines on the substrate is not overlapped with an orthographic projection of a portion of the packaging layer with the first slope on the substrate.
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公开(公告)号：US20220093654A1
公开(公告)日：2022-03-24
申请号：US17333098
申请日：2021-05-28
Inventor： Tao Gao , Kuo Sun , Weifeng Zhou
Abstract: Disclosed in embodiments of the present disclosure are a display substrate, a display panel, and a method for preparing the display substrate. The display substrate includes: a base substrate; a first source-drain layer, including first source-drain electrodes in the first area, and a first gate located in the second area; a first active layer, including a poly-silicon active layer located in the first area; a first gate layer, including a second gate and a connecting electrode located in the first area; a second active layer, including an oxide active layer located in the second area; a second gate layer, including a third gate located in the second area; and a second source-drain layer, including a second source-drain electrodes in the second area, and a lapping electrode located in the first area.
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公开(公告)号：US20190288016A1
公开(公告)日：2019-09-19
申请号：US16428504
申请日：2019-05-31
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tao Gao , Xue Mao , Weifeng Zhou
Abstract: Embodiments of the present invention provide a flexible base substrate and a fabrication method thereof. The flexible base substrate comprises: a first flexible film layer, having an upper surface and a lower surface opposite to each other, wherein a plurality of concave parts are arranged on the lower surface of the first flexible film layer.
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公开(公告)号：US09711544B2
公开(公告)日：2017-07-18
申请号：US14368308
申请日：2013-08-01
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Gao
IPC: H01L21/027 , H01L27/12 , H01L29/66 , H01L21/283 , H01L21/3213 , H01L29/423 , H01L29/786 , H01L29/417
CPC classification number: H01L27/1288 , H01L21/0271 , H01L21/0272 , H01L21/0274 , H01L21/283 , H01L21/32133 , H01L29/41733 , H01L29/42384 , H01L29/66765 , H01L29/78669 , H01L29/78678
Abstract: Embodiments of the disclosure provide a thin film transistor and a manufacturing method thereof, an array substrate and a manufacturing method thereof, and a display device. The thin film transistor comprises a substrate (1), and a gate electrode (2), a source electrode (41) and a drain electrode (42) provided on the substrate. A projection of a gap between the source electrode (41) and the drain electrode (42) on the substrate (1) coincides with a projection of the gate electrode (2) on the substrate (1).
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