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公开(公告)号：US12225791B2
公开(公告)日：2025-02-11
申请号：US18022119
申请日：2022-03-29
Inventor： Jiaxiang Wang , Binfeng Feng , Fei Li , Qi Huang , Shangnan Jin , Yumin Li , Zhihong Cui
IPC: H05K5/00 , H05K5/03 , H10K59/131 , H10K59/179 , H10K59/90 , H10K102/00
Abstract: 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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公开(公告)号：US12225764B2
公开(公告)日：2025-02-11
申请号：US17626762
申请日：2021-03-11
Inventor： Jiaxiang Wang , Yonghui Luo , Binfeng Feng , Zijie Zhang , Hailong Ran , Fei Li
Abstract: 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：US12225700B2
公开(公告)日：2025-02-11
申请号：US18419131
申请日：2024-01-22
Inventor： Chao Wang , Binfeng Feng , Yonghui Luo , Fei Li , Yupeng Chen , Jiaxiang Wang , Zijie Zhang , Qifeng Li
Abstract: 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：US12213262B2
公开(公告)日：2025-01-28
申请号：US17535964
申请日：2021-11-26
Inventor： Binfeng Feng , Fei Li , Bowen Xiao
IPC: H10K77/10 , B32B3/26 , B32B3/30 , B32B7/12 , B32B15/08 , B32B15/09 , B32B15/095 , B32B15/18 , B32B15/20 , B32B27/28 , B32B27/36 , B32B27/40 , H05K5/00 , H05K5/02 , H10K102/00
Abstract: Provided is a flexible support. The flexible support includes two first flexible support plates and one second flexible support plate. The second flexible support plate includes a first foldable region extending along a first direction, wherein the first foldable region includes a first side edge and a second side edge extending along the first direction; one of the two first flexible support plates is disposed on a side, distal from the second side edge, of the first side edge, the other of the two first flexible support plates is disposed on a side, distal from the first side edge of the second side edge, and the two first flexible support plates are respectively connected to two opposite side edges of the second flexible support plate. A material density of the first flexible support plate is less than a material density of the second flexible support plate.
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公开(公告)号：US11917775B2
公开(公告)日：2024-02-27
申请号：US17418783
申请日：2020-11-17
Inventor： Jiaxiang Wang , Yonghui Luo , Binfeng Feng , Zijie Zhang , Fei Li , Bowen Xiao
CPC classification number: H05K5/0217 , H05K5/0017
Abstract: A foldable display device and a flexible display assembly are provided. The foldable display device includes a casing frame, a flexible display module arranged on the casing frame, and a pull-back device; the casing frame includes a first frame body and a second frame body hinged with the first frame body, and a hinged portion between the first and second frame bodies corresponds to a bending area of the flexible display module; a support plate is arranged on one side of the flexible display module facing away from a display side, the support plate is arranged close to a first end of the flexible display module and is slidably connected to the second frame body, and a portion of the flexible display module close to a second end is fixed on the first frame body; the pull-back device is arranged between the support plate and the second frame body.
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Patent Agency Ranking
公开(公告)号：US11861097B2
公开(公告)日：2024-01-02
申请号：US16957443
申请日：2019-07-08
Inventor： Chao Wang , Binfeng Feng , Fei Li , Zijie Zhang , Yonghui Luo
CPC classification number: G06F3/04164 , G06F3/0412 , H05K1/189 , G06F2203/04102 , H05K2201/10128
Abstract: The present disclosure provides a display device including a display panel; a touch panel; a polarizer; a touch flexible printed circuit board, which includes a first portion, a second portion and a bending portion connecting the first portion and the second portion; a cover plate; a first adhesive layer; and a cushion layer, which is disposed between the first portion and the first adhesive layer. An orthographic projection of the polarizer on a reference plane falls outside an orthographic projection of the first portion on the reference plane, and the reference plane is a plane in which a touch surface of a touch panel is disposed. The polarizer and the first portion of the TFPC are arranged separately.
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7.发明授权公开(公告)号：US11803280B2
公开(公告)日：2023-10-31
申请号：US17309654
申请日：2020-08-18
Inventor： Hongjin Hu , Mingqiang Wang , Jiaxiang Zhang , Chang Wang , Kun Zuo , Cunzhi Li , Fei Li , Yonglin Chen , Xi Bi , Bin Zhang
CPC classification number: G06F3/0446 , G06F3/0412 , G06F3/0445 , G06F2203/04111
Abstract: Disclosed are a touch panel and an electronic device, the touch panel is provided with a touch area and a non-touch area surrounding the touch area, a plurality of first touch electrodes and a plurality of second touch electrodes are all located in the touch area, a plurality of connecting portions include a first connecting portion, a second connecting portion, and a third connecting portion sequentially away from the non-touch area in a first direction, and a distance between a center of an orthographic projection of the first connecting portion on a substrate and a center of an orthographic projection of the second connecting portion on the substrate is less than a distance between the center of the orthographic projection of the second connecting portion on the substrate and a center of an orthographic projection of the third connecting portion on the substrate.
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公开(公告)号：US11515371B2
公开(公告)日：2022-11-29
申请号：US16767812
申请日：2019-11-18
Inventor： Wenfeng Guo , Chao Fu , Fei Li , Guangjie Yang
Abstract: The present disclosure provides a display device, a display apparatus, and a method for manufacturing a display device. The display device comprises a mainboard, a display panel disposed on the mainboard, and a fingerprint recognition sensor. The fingerprint recognition sensor is disposed on the mainboard, and the fingerprint recognition sensor is located between the mainboard and the display panel. A groove is formed on a surface of the display panel facing the mainboard, and an orthographic projection of the groove on the mainboard corresponds to a position of the fingerprint recognition sensor. The groove is configured to form an air gap between the fingerprint recognition sensor and the display panel.
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公开(公告)号：US11455007B2
公开(公告)日：2022-09-27
申请号：US17359601
申请日：2021-06-27
Inventor： Binfeng Feng , Fei Li , Yupeng Chen , Zhihao Xie , Yawen Chen , Xinjie Mao , Bowen Xiao
Abstract: Provided are a support plate, a display apparatus and an electronic device. The support plate includes flat regions including first and second flat regions spaced apart along a first direction, a bendable region between the first and second flat regions, and a pattern region covering at least the bendable region. A plurality of hole groups arranged along the first direction are disposed in the pattern region, and each hole group includes a plurality of holes at intervals along a second direction. At least two of holes in part of the pattern region covering the bendable region are oblique holes, and central axes of the oblique holes intersect with a thickness direction of the bendable region at a non-zero included angle. The central axes of the oblique holes are located in a first datum plane, and the bendable region bends along the thickness direction perpendicular to the first and second directions.
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公开(公告)号：US11270635B2
公开(公告)日：2022-03-08
申请号：US16771252
申请日：2019-07-30
Inventor： Yonghui Luo , Binfeng Feng , Jiaxiang Wang , Yupeng Chen , Chao Wang , Fei Li , Zijie Zhang , Hailong Ran
IPC: G09G3/3208
Abstract: A display device includes a display module and a middle frame antenna. The display module includes a display panel, a wave-absorbing layer, a driving circuit and a flexible circuit board. An orthographic projection of the driving circuit on a first panel part, an orthographic projection of the flexible circuit board on the first panel part, and an orthographic projection of the wave-absorbing layer on the first panel part do not overlap.
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