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公开(公告)号：US20220399524A1
公开(公告)日：2022-12-15
申请号：US17630275
申请日：2020-12-25
摘要： A display panel of the present disclosure includes a substrate. A driving layer is arranged on a side of the substrate, and has an opening, a pixel area outside the opening, and a transition area therebetween; a surface of the driving layer distal to the substrate is provided with an isolation slot, located in the transition area and surrounding the opening. The isolation slot includes a first and second slot body intercommunicated towards the substrate. An orthographic projection of one side wall of the second slot body is outside that of the first slot body, and an orthographic projection of another side wall of the second slot body is between that of the two side walls of the first slot body. The light-emitting device layer is arranged on the surface of the driving layer distal to the substrate and includes a light-emitting functional layer, disconnected in the second slot body.
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公开(公告)号：US20240164183A1
公开(公告)日：2024-05-16
申请号：US17780530
申请日：2021-07-28
发明人： Chunyan XIE , Paoming TSAI , Song ZHANG , Li JIA , Tao GAO
IPC分类号： H10K59/80 , H10K59/131
CPC分类号： H10K59/873 , H10K59/131
摘要： Disclosed are a display substrate and a display apparatus. The display substrate includes a display region, an opening region located in the display region, and a frame region located between the display region and the opening region. The frame region at least includes a first isolation region, and the first isolation region includes at least one signal line group and at least one organic insulation layer which are stacked. At least two first isolation grooves are disposed in the at least one organic insulation layer, the at least two first isolation grooves are disposed at intervals along a direction away from the opening region, and an orthographic projection of the signal line group in the frame region is located between orthographic projections of the at least two first isolation grooves in the frame region.
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公开(公告)号：US20220093711A1
公开(公告)日：2022-03-24
申请号：US17473170
申请日：2021-09-13
摘要： A display panel has an active area, and the active area has a camera region. The display panel includes a base, an insulating layer, and a plurality of transparent wirings. The insulating layer is disposed on the base. The insulating layer is provided with a plurality of first grooves located in the camera region. An included angle between a groove wall of a first groove and a surface on which an opening of the first groove is located is less than 90 degrees. The plurality of transparent wirings are disposed on groove walls of the plurality of first grooves.
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公开(公告)号：US20220115474A1
公开(公告)日：2022-04-14
申请号：US17267376
申请日：2020-04-29
摘要： Provided are an organic light-emitting display substrate and a manufacturing method thereof, and an organic light-emitting display device. A display area of the display substrate includes at least one opening. The display substrate includes a substrate, and an organic layer, a first inorganic layer, an anode layer and an organic functional layer that are sequentially arranged on one side of the substrate. The inorganic layer and the organic layer has at least one annular partition groove corresponding to each opening. A width of an orthographic projection of the notch of the annular partition groove on the substrate is smaller than that of an orthographic projection of the annular partition groove on the substrate. The functional layer includes a first organic functional material portion located outside the annular partition groove and a second organic functional material portion located inside the annular partition groove that are not connected.
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公开(公告)号：US20230031474A1
公开(公告)日：2023-02-02
申请号：US17788755
申请日：2021-06-11
发明人： Yuhan QIAN , Libin LIU , Long HAN , Fangxu CAO , Pinfan WANG , Yang YU , Wenqiang LI , Zubin LV , Li JIA
摘要： A flexible array substrate includes at least one stretchable region; wherein the flexible array substrate is provided with a plurality of through holes within the stretchable region, and the plurality of through holes divide the stretchable region into a pixel island area for displaying and a bridging area for signal transmission; the bridging area includes a source-drain bridging area. The flexible array substrate, in the source-drain bridging area, includes: a base substrate, a first source-drain metal layer, a first insulating material layer, a second source-drain metal layer, a second insulating material layer, and an encapsulation layer that are sequentially stacked.
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公开(公告)号：US20220261117A1
公开(公告)日：2022-08-18
申请号：US17631297
申请日：2021-04-12
发明人： Guoyi CUI , Peng HOU , Yang YANG , Xiaoqi DING , Huaisen REN , Jie LI , Li JIA
摘要： The touch panel includes a base, wherein the base includes a first region in a mesh shape and a second region which is a grid region surrounded by the first region; color filter layers are in the second region; a black matrix and touch structures are in the first region; the touch structures are partially in the black matrix; the touch structures include a first electrode, a second electrode, and an insulating layer between the first electrode and the second electrode; and the insulating layer is made of a material same as a material of the color filter layer. The display panel includes a display substrate, wherein the display substrate includes a pixel definition region and a pixel region defined by the pixel definition region, and the display panel further includes the above touch panel.
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公开(公告)号：US20220238819A1
公开(公告)日：2022-07-28
申请号：US17482446
申请日：2021-09-23
发明人： Sen WANG , Li JIA , Bin LIU , Mingqi GANG , Shaojie QIN , Ming YANG , Jiandong BAO , Wei WANG , Xin ZHOU
摘要： Provided are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a flexible substrate, a driving structure layer disposed on the flexible substrate, a light-emitting element disposed on the driving structure layer, and an encapsulation layer disposed on the light-emitting element. The flexible substrate includes a first flexible substrate layer, a first connection layer disposed on the first flexible substrate layer, and a second flexible substrate layer disposed on the first connection layer, wherein, the first connection layer includes at least one first via, and the first flexible substrate layer includes at least one first groove provided corresponding to the first via; the first via and the first groove are mutually communicated, and an orthographic projection of the first groove on the first flexible substrate layer includes an orthographic projection of the first via on the first flexible substrate layer.
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公开(公告)号：US20220165822A1
公开(公告)日：2022-05-26
申请号：US17440934
申请日：2021-02-08
摘要： 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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公开(公告)号：US20240188411A1
公开(公告)日：2024-06-06
申请号：US17795547
申请日：2021-09-27
发明人： Li JIA , Tao GAO , Yucheng CHAN , Pinfan WANG
CPC分类号： H10K77/111 , H10K59/873 , H10K71/135
摘要： 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：US20240019972A1
公开(公告)日：2024-01-18
申请号：US18363011
申请日：2023-08-01
发明人： Guoyi CUI , Peng HOU , Yang YANG , Xiaoqi DING , Huaisen REN , Jie LI , Li JIA
CPC分类号： G06F3/0446 , H10K59/38 , H10K59/40 , H10K59/88 , G06F2203/04111
摘要： The touch panel includes a base which has a black matrix thereon, and openings in the black matrix and spaced from each other, the touch panel is divided into first regions and second regions, a portion of a touch structure is arranged in a first part of the openings and in the first regions; a color filter layer is arranged in a second part of the openings and in the second regions; the first regions include first sub-regions and second sub-regions, first electrodes for forming the touch structure are arranged in the first sub-regions, and second electrodes for forming the touch structure are arranged in the second sub-regions; each first electrode include two electrode bodies and a bridge electrode connecting the two electrode bodies together; and an insulating layer is arranged in the first part of the openings and is made of a material of the color filter layer.
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