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公开(公告)号：US20220288911A1
公开(公告)日：2022-09-15
申请号：US17636718
申请日：2021-04-09
Inventor： Wenwei MO , Wei QING , Pengsha MA , Shaokui LIU , Tinghui CHEN
Abstract: The present disclosure provides a curved-surface laminating device and a curved-surface laminating method, for realizing lamination of a curved-surface cover plate and a flexible panel. The curved-surface laminating device comprises: a flexible profiling jig comprising a laminating surface with a shape matched with the curved-surface cover plate; a bearing film arranged between the laminating surface and the flexible panel and extending to two sides of the laminating surface, the bearing film being configured to be attached to the flexible panel; and a tensioning device in contact with the bearing film extending to the two sides of the laminating surface and configured to tension the bearing film, so that the bearing film and the laminating surface are profiled.
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公开(公告)号：US20240276836A1
公开(公告)日：2024-08-15
申请号：US18023664
申请日：2022-03-31
Inventor： Wei ZENG , Zhihui WANG , Wei QING , Shaokui LIU , Danping SHEN , Jia ZENG
IPC: H10K59/82 , H01L23/498 , H01L23/552 , H01L25/18 , H10K59/80 , H10K59/90 , H10K102/00
CPC classification number: H10K59/82 , H01L23/49822 , H01L23/552 , H01L25/18 , H10K59/87 , H10K59/90 , H10K2102/311
Abstract: The present disclosure discloses a display module and a display apparatus, which belong to the field of display technologies. The display module includes a display panel and a circuit board. The display panel can be bonded and connected to the circuit board after being bent twice respectively by the first bending part and the second bending part, so that a first connection part of the display panel and the circuit board are laminated at one side of the back surface of the display panel further away from a display surface.
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公开(公告)号：US20230166491A1
公开(公告)日：2023-06-01
申请号：US17921879
申请日：2021-05-12
Inventor： Xingguo LIU , Wei QING , Qiang TANG , Shaokui LIU , Wenwei MO
IPC: B32B37/00
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：US20210168929A1
公开(公告)日：2021-06-03
申请号：US16815180
申请日：2020-03-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haoran WANG , Fangxu CAO , Liming DONG , Yonghong ZHOU , Xueyang CAO , Shaokui LIU , Wei QING , Xingguo LIU , Zhihui WANG , Qiang TANG
Abstract: The present disclosure provides a foldable support, fabricating method thereof, and a display device. The foldable support includes at least two metal layers, where at least one of the at least two metal layers is provided with a plurality of recessed portions at the at least one bending region; and a buffer structure located at at least one of the following positions: a position between two adjacent metal layers and a position in a plurality of the recessed portions of the at least one of the at least two metal layers.
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公开(公告)号：US20230255053A1
公开(公告)日：2023-08-10
申请号：US17776493
申请日：2021-06-01
Inventor： Zuquan CHEN , Wei QING , Zhihui WANG , Xingguo LIU , Shaokui LIU , Wei ZENG , Danping SHEN , Ce WANG , Qiang TANG
CPC classification number: H01L51/529 , H05K7/20963
Abstract: The present invention provides a display module and a display device. The display module comprises a display panel and heat dissipation structure; the display panel comprises a substrate, and a display substrate layer located on the substrate; the heat dissipation structure is located on the side of the substrate distant from the display substrate layer; and a gap is formed between at least part of the region of the heat dissipation structure and the substrate. The display module provided by the present invention improves the heat dissipation efficiency of the display panel.
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Patent Agency Ranking
公开(公告)号：US20220314593A1
公开(公告)日：2022-10-06
申请号：US17425337
申请日：2021-01-06
Inventor： Shaokui LIU , Wei QING , Zhihui WANG , Xingguo LIU , Zuquan CHEN , Wei ZENG , Danping SHEN , Yue WEI , Ce WANG , Qiang TANG
Abstract: The present disclosure relates to the technical field of display product preparation, and in particular discloses a flexible display panel lamination device which is used for laminating a to-be-laminated flexible display panel onto a cover plate, and includes a base and an elastic lamination part arranged on the base. The elastic lamination part is provided with a first surface for bearing the to-be-laminated flexible display panel and a second surface opposite to the first surface; the second surface is symmetrically provided with two supporting protruding ribs; the two supporting protruding ribs are respectively fixed in two fixation grooves formed on the base; a gap is formed between a portion, located between the two supporting protruding ribs, of the second surface of the elastic lamination part and the base; and a portion, close to the edge, of the second surface of the elastic lamination part is supported on the base.
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公开(公告)号：US20220161536A1
公开(公告)日：2022-05-26
申请号：US17425950
申请日：2021-01-07
Inventor： Xingguo LIU , Wei QING , Shaokui LIU , Zhihui WANG , Zuquan CHEN , Wei ZENG , Danping SHEN , Jia DENG , Jialin WANG
Abstract: A lamination device includes: an elastic lamination seat, including a deformation bearing portion, the deformation bearing portion including a bearing surface for bearing a to-be-laminated flexible display panel, and the bearing surface being configured as a curved surface protruding towards the cover plate; an auxiliary bearing film, configured to pre-bend and fix the to-be-laminated flexible display panel onto the bearing surface when the elastic lamination seat is in a natural state; and a driving mechanism, connected to the elastic lamination seat and configured to drive the elastic lamination seat to move towards or away from the cover plate, wherein when the driving mechanism drives the elastic lamination seat to move towards the cover plate, the elastic lamination seat is squeezed to produce elastic deformation and the bearing surface gradually laminates the flexible display panel onto the cover plate from the middle to two sides.
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公开(公告)号：US20240395176A1
公开(公告)日：2024-11-28
申请号：US18791495
申请日：2024-08-01
Inventor： Zuquan CHEN , Wei QING , Xingguo LIU , Shaokui LIU , Zhihui WANG , Wei ZENG , Danping SHEN , Qiang TANG , Ce WANG
Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.
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公开(公告)号：US20230356518A1
公开(公告)日：2023-11-09
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
CPC classification number: B32B37/0053 , B32B38/0012 , B32B38/1866 , B32B37/10 , B32B2038/0028 , B32B2038/006 , B32B2037/1081
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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公开(公告)号：US20220343809A1
公开(公告)日：2022-10-27
申请号：US17763398
申请日：2021-05-26
Inventor： Zuquan CHEN , Wei QING , Xingguo LIU , Shaokui LIU , Zhihui WANG , Wei ZENG , Danping SHEN , Qiang TANG , Ce WANG
Abstract: Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.
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