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公开(公告)号：US20230006182A1
公开(公告)日：2023-01-05
申请号：US17626762
申请日：2021-03-11
发明人： Jiaxiang WANG , Yonghui LUO , Binfeng FENG , Zijie ZHANG , Hailong RAN , Fei LI
摘要： A display panel, a display device, and a method for manufacturing the display panel, mitigating the problem that display panels in the prior art still have wide bezels. The display panel comprises: a display module (1); a polarizer (2) located on a light exit surface of the display module (1), at least one outer edge of the polarizer (2) being flush with an outer edge of the display module (1); and a cover plate (3) located on the surface of the polarizer (2) far away from the display module (1), the outer edges of the cover plate (3) except a binding side being flush with the outer edges of the display module (1) except the binding side.
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公开(公告)号：US20240251612A1
公开(公告)日：2024-07-25
申请号：US18022119
申请日：2022-03-29
发明人： Jiaxiang WANG , Binfeng FENG , Fei LI , Qi HUANG , Shangnan JIN , Yumin LI , Zhihong CUI
IPC分类号： H10K59/131 , H05K5/00 , H05K5/03 , H10K59/179 , H10K59/90 , H10K102/00
CPC分类号： H10K59/131 , H05K5/0018 , H05K5/03 , H10K59/179 , H10K59/90 , H10K2102/311
摘要： Provided in the present disclosure are a display module and a vehicle display apparatus. The display module includes: a display panel, at least one flexible circuit board and at least one printed circuit board. The display panel includes a plurality of connection pads located in a bonding area. The flexible circuit board includes a first body, a plurality of output pads and a plurality of input pads, the first body includes a bendable portion and a flat portion which are connected, the bendable portion includes a protruding portion protruding relative to the flat portion. The printed circuit board includes a second body and a plurality of bonding pads, the second body includes a strip-shaped main body portion and at least one branching portion connected with a long side of the strip-shaped main body portion.
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3.发明申请公开(公告)号：US20220304155A1
公开(公告)日：2022-09-22
申请号：US17638914
申请日：2021-04-02
发明人： Shuang LEI , Fei LI , Jiaxiang WANG , Bowen XIAO , Huan MENG , Binfeng FENG
摘要： The present disclosure relates to a circuit board structure, display panel, display device and manufacturing method. The circuit board structure includes a circuit board body, a first connection part, a second connection part and a connection circuit board. An accommodating hole is disposed on the circuit board body. The first connection part is disposed on the circuit board body and located at a side of the accommodating hole. The second connection part is disposed on the circuit board body and located at a side of the accommodating hole away from the first connection part. The connection circuit board is provided with a plurality of connection wires thereon, and the connection wires conductively connect the first and second connection parts. An orthographic projection of the connection circuit board on the circuit board body is not overlapped with that of the accommodating hole on the circuit board body.
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4.发明公开公开(公告)号：US20240240932A1
公开(公告)日：2024-07-18
申请号：US17915499
申请日：2021-11-16
发明人： Binfeng FENG , Zhicai XU , Fei LI , Zhihao XIE , Jiaxiang WANG , Ying ZHANG , Bowen XIAO , Chang LIU , Xuan TAO
IPC分类号： G01B11/02
CPC分类号： G01B11/02
摘要： A fixture for testing bending shifting of a flexible display module and a test method thereof are provided. The flexible display module includes a bending region and a first non-bending region and a second non-bending region located at two sides of the bending region, the flexible display module is bent through the bending region, and the first non-bending region or the second non-bending region has an under-screen opening; the fixture includes a first support plate and a second support plate rotatably connected, the first support plate is configured to be fixedly connected with the first non-bending region, and the second support plate is configured to be fixedly connected with the second non-bending region; the first support plate or the second support plate has a transparent region, and the transparent region is disposed for observation of shifting at the under-screen opening of the flexible display module in a bent state.
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公开(公告)号：US20230135080A1
公开(公告)日：2023-05-04
申请号：US17433903
申请日：2021-02-24
发明人： Jiaxiang WANG , Yonghui LUO , Binfeng FENG , Fei LI , Yan ZHAO , Shuang LEI
IPC分类号： G09F9/30
摘要： The present disclosure provides a display assembly and a display device, the display assembly includes: a flexible display panel including a first display area, a second display area and a bending area formed between the first display area and the second display area, a metal resilient member fixedly attached to one side of the flexible display panel, a metal support located on a side, away from the flexible display panel, of the metal resilient member, a first conductive adhesive structure located at the edge of the bending area and connecting the first support part and the metal resilient member, and a second conductive adhesive structure located at the edge of the bending area and connecting the second support part with the metal resilient member, wherein the metal support is fixedly attached to the metal resilient member by an adhesive layer.
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公开(公告)号：US20220147119A1
公开(公告)日：2022-05-12
申请号：US17356317
申请日：2021-06-23
发明人： Jiaxiang WANG , Binfeng FENG , Yangyang CAI , Yanli WANG , Xinqi LIN , Chao ZHANG , Wei GONG
摘要： Provided are a display panel, a display device, and an electronic device. The display panel comprises a panel main body. The panel main body comprises a first portion, a second portion and a bendable third portion, and the third portion is located between the first portion and the second portion. A reinforcement layer is provided on a first face of the first portion to make a stiffness of the first portion higher than a stiffness of the third portion.
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公开(公告)号：US20240164076A1
公开(公告)日：2024-05-16
申请号：US18419131
申请日：2024-01-22
发明人： Chao WANG , Binfeng FENG , Yonghui LUO , Fei LI , Yupeng CHEN , Jiaxiang WANG , Zijie ZHANG , Qifeng LI
CPC分类号： H05K9/0081 , H01Q1/243 , H01Q1/52 , H05K7/20963
摘要： A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.
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8.发明公开公开(公告)号：US20230156985A1
公开(公告)日：2023-05-18
申请号：US16957069
申请日：2019-08-28
发明人： Chao WANG , Binfeng FENG , Yonghui LUO , Fei LI , Yupeng CHEN , Jiaxiang WANG , Zijie ZHANG , Qifeng LI
CPC分类号： H05K9/0081 , H05K7/20963 , H01Q1/243 , H01Q1/52
摘要： A display panel, a display module and a manufacture method thereof, and a communication device are provided. The display panel includes a display substrate and a multiplexing circuit arranged on a first surface of the display substrate. The display panel further includes a wave-absorbing material layer arranged on a second surface of the display substrate. The wave-absorbing material layer is configured to absorb electromagnetic wave interference signals. The second surface is a surface opposite to the first surface.
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公开(公告)号：US20230123422A1
公开(公告)日：2023-04-20
申请号：US17915529
申请日：2021-10-21
发明人： Xin BI , Wei GONG , Yanli WANG , Jiaxiang WANG , Yangyang CAI , Xinqi LIN
摘要： A display module includes a flexible display panel including a display portion, a binding portion, and a bending portion; a first back film, a second back film fitted to the display portion and the binding portion, respectively, an auxiliary support layer located between the first and second back films, bonded with the back films through first and second adhesive layers, respectively, and provided with an elastic modulus greater than the first and second back films; orthographic projections of the back films are located in or overlaps with those of the display portion and the bind portion, respectively. Side edges of the first and second back films and the auxiliary support layer close to the bending portion are first, second and third side edges, respectively; a spacing between the third and first side edges and a spacing between the third and second side edges are 0-0.35 mm.
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公开(公告)号：US20230081014A1
公开(公告)日：2023-03-16
申请号：US17801372
申请日：2021-10-22
发明人： Jiaxiang WANG , Binfeng FENG , Chao WANG , Yangyang CAI , Chao ZHANG , Fei LI
摘要： A display module and a display device. The display module includes a display panel, which has a display region (AA) and a light-transmitting region (BB), the light-transmitting region (BB) being provided with a light-transmitting hole (V1); a flexible cover plate, which is located on the light exit side of the display panel, and covers the display region (AA) and the light-transmitting region (BB); a transparent supporting structure, which is located on the side of the display panel facing the flexible cover plate, where the transparent supporting structure covers the light-transmitting hole (V1), and an orthogonal projection of the transparent supporting structure on the flexible cover plate and an orthogonal projection of the display panel on the flexible cover plate have an overlapping region.
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