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21.发明授权公开(公告)号：US11412613B2
公开(公告)日：2022-08-09
申请号：US16766787
申请日：2020-01-22
Inventor： Ren Xiong , Qiang Tang
Abstract: A flexible printed circuit and a manufacture method thereof, an electronic device module and an electronic device are provided. The flexible printed circuit includes a main sub-circuit board and a transfer sub-circuit board. The main sub-circuit board includes a first transfer terminal, a first wiring portion and a second wiring portion; and the transfer sub-circuit board includes a second transfer terminal and a third wiring portion, and the third wiring portion electrically connects a first group of second contact pads with a second group of second contact pads of the second transfer terminal. The transfer sub-circuit board is configured to be mounted on the main sub-circuit board by electrically connecting the first group of second contact pads to the first group of first contact pads and electrically connecting the second group of second contact pads to the second group of first contact pads.
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公开(公告)号：US12219743B2
公开(公告)日：2025-02-04
申请号：US18023269
申请日：2022-06-17
Inventor： Xin Qing , Li Zeng , Qiang Tang , Linhuan Yan , Liang Chen , Jinglei Wang
IPC: H05K7/20
Abstract: A display module and an electronic device are provided. The display module includes a display film layer, a heat dissipation film layer, a support plate and an elastic thermal conductive sheet. The display film layer and the heat dissipation film layer include a flat area and bending areas, and an angle exists between a tangent of a curved surface formed by the bending areas and a plane where the flat area is located. The display film layer is stacked on a first surface of the heat dissipation film layer. The support plate is connected to a position where the flat area of a second surface of the heat dissipation film layer is located, and the elastic thermal conductive sheet is connected to a position where the bending areas of the second surface of the heat dissipation film layer are located. The first surface and the second surface are opposite surfaces.
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公开(公告)号：US20240349575A1
公开(公告)日：2024-10-17
申请号：US18694170
申请日：2023-07-31
Inventor： Xi Zhu , Chen Li , Qiang Tang , Xu Fan , Lei Zhang
IPC: H10K59/80 , H10K59/131
CPC classification number: H10K59/872 , H10K59/1315 , H10K59/8792
Abstract: Provided are a cover plate, a display module, and a display device. The cover plate includes: a cover plate base (10) and an anti-fingerprint film layer (11) disposed on a side of the cover plate base (10); and an electrostatic transfer layer (20) disposed between the cover plate base (10) and the anti-fingerprint film layer (11) or disposed on a side of the cover plate base (10) facing away from the anti-fingerprint film layer (11).
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公开(公告)号：US11945202B2
公开(公告)日：2024-04-02
申请号：US17921879
申请日：2021-05-12
Inventor： Xingguo Liu , Wei Qing , Qiang Tang , Shaokui Liu , Wenwei Mo
CPC classification number: B32B37/0046 , B32B2457/20
Abstract: A curved surface lamination device, comprising a profiling jig (01), the profiling jig (01) comprising a base (101) and a profiling portion (102), with the profiling portion (102) being configured to support a carrier film (02), and the side of the base (101) facing away from the profiling portion (102) being provided with an opening; and a lower jig (03), comprising a first sinking groove (301), with part of the base (101) being inserted into the first sinking groove (301), such that the lower jig (03) encloses a hollow structure (E) with the base (101) at the opening position.
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公开(公告)号：US11938707B2
公开(公告)日：2024-03-26
申请号：US17414920
申请日：2020-12-30
Inventor： Xingguo Liu , Qiang Tang , Zhihui Wang , Wei Qing , Ce Wang , Shaokui Liu , Jia Deng , Jialin Wang , Zuquan Chen , Yuanyuan Chai
IPC: B32B37/00 , B32B37/10 , B32B38/00 , B32B38/18 , G02F1/1333
CPC classification number: B32B37/0053 , B32B37/0046 , B32B37/10 , B32B38/0012 , B32B38/1866 , G02F1/133325 , G02F1/133331 , B32B2037/1081 , B32B2038/0028 , B32B2038/006 , B32B2457/206
Abstract: A laminating device includes: a plate being bendable, having a resilience characteristic and for bearing the flexible substrate; a supporting base platform for supporting the plate and driving the plate and the flexible substrate on the plate to move; a bending assembly for applying stress to drive the plate and the flexible substrate on the plate to be bent towards a side, facing away from the flexible substrate, of the plate, and for releasing stress to allow the plate and the flexible substrate to rebound; and a fixing fixture for fixing the protective cover plate. The protective cover plate is used to be laminated to the flexible substrate, a shape of the fixing fixture is same as or similar to that of the protective cover plate, the fixing fixture is bent to form an accommodating space, and the protective cover plate is fixed in the accommodating space.
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Patent Agency Ranking
公开(公告)号：US11482032B2
公开(公告)日：2022-10-25
申请号：US16959047
申请日：2019-08-01
Inventor： Xin Qing , Qiang Tang , Li Zeng , Feng Xiao
Abstract: The display device includes a display panel, a fingerprint identification module, a fingerprint identification flexible circuit board, and a frame sealant, wherein the fingerprint identification module is disposed on a non-display side of the display panel, the fingerprint identification module includes a fingerprint identification region and a peripheral region surrounding the fingerprint identification region; the frame sealant is at least partially disposed between the display panel and the peripheral region of the fingerprint identification module; and wherein at least one opening is provided on a side of an orthographic projection of the frame sealant on the display panel proximal to the fingerprint identification flexible circuit board, and the at least one opening being at least partially overlapped with an orthographic projection of the fingerprint identification flexible circuit board on the display panel.
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公开(公告)号：US20220206538A1
公开(公告)日：2022-06-30
申请号：US17613120
申请日：2021-03-10
Inventor： Shaokui Liu , Wei Qing , Qiang Tang , Zhihui Wang , Xingguo Liu , Xianlei Bi
IPC: G06F1/16
Abstract: Provided is a flexible display structure, including a reinforcing strip, and a flexible display panel and a supporting layer that are laminated. The flexible display panel is provided with a first surface and a second surface opposite to each other, and a first side surface connecting the first surface and the second surface, and the reinforcing strip is disposed on the first side surface and configured to adhere the flexible display panel to the supporting layer.
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28.发明授权公开(公告)号：US12230897B2
公开(公告)日：2025-02-18
申请号：US17925623
申请日：2021-10-11
Inventor： Fengxian Wang , Chuanyan Lan , Qiang Tang , Xianlei Bi
Abstract: A circuit board assembly includes a connection circuit board, a near field communication antenna and solders. The connection circuit board includes circuit board pads. The near field communication antenna is attached to the connection circuit board, and the near field communication antenna includes: an antenna coil, antenna pads electrically connected to the antenna coil, and through holes penetrating the antenna pads and disposed opposite to the circuit board pads. The solders are connected to the circuit board pads through the through holes.
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公开(公告)号：US12041720B2
公开(公告)日：2024-07-16
申请号：US18312708
申请日：2023-05-05
Inventor： Ren Xiong , Fan Li , Qiang Tang , Fei Shang , Haijun Qiu , Yuanyuan Chai , Huiqiang Song
IPC: H05K1/11 , G06F3/041 , G06F3/044 , H01R12/61 , H05K3/36 , H05K1/18 , H10K59/131 , H10K59/179
CPC classification number: H05K1/118 , G06F3/0412 , G06F3/0443 , G06F3/0446 , H01R12/61 , H05K3/363 , G06F3/04164 , H05K1/189 , H05K2201/041 , H05K2201/09227 , H05K2201/09236 , H05K2201/09381 , H05K2201/0939 , H05K2201/09481 , H05K2201/10128 , H10K59/131 , H10K59/179
Abstract: A display device and a manufacturing method thereof are provided. The display device includes a display panel (20) and a flexible circuit board electrically connected with the display panel (20). The flexible circuit board includes a first circuit board (11), a second circuit board (22) and a conductive portion; the first circuit board (11) includes a first substrate (100), and a main contact pad, a first wire (501) and a second wire (502) provided on the first substrate (100); the second circuit board (22) includes a second substrate (200), a relay contact pad and a third wire (210) provided on the second substrate (200); and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad.
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公开(公告)号：US20240210999A1
公开(公告)日：2024-06-27
申请号：US17918393
申请日：2021-11-08
Inventor： Yongxiao Gao , Tiejun Bi , Qiang Tang , Zhihui Wang , Xi Zhu , Chen Li
IPC: G06F1/16
CPC classification number: G06F1/1656 , G06F1/1607
Abstract: An encapsulation cover plate and a preparation method thereof, and a display device, which relates to the technical field of display. The encapsulation cover plate is configured for encapsulating a display panel, the encapsulation cover plate includes: an ultra-thin glass, wherein the ultra-thin glass is provided with a first surface for being close to the display panel and a second surface opposite to the first surface; and a coating layer coated on the first surface and/or the second surface, wherein a material of the coating layer includes an organic material.
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