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公开(公告)号：US20230328891A1
公开(公告)日：2023-10-12
申请号：US18203593
申请日：2023-05-30
Inventor： Jiafan SHI , Liqiang CHEN , Changbo LIU , Zuojia WANG , Qingsong WANG , Chao ZHOU , Yongchun JIANG , Qian YIN , Ziqi SONG
CPC classification number: H05K1/147 , H05K1/0203 , H05K1/028 , H05K1/0298 , H05K2201/10128
Abstract: The present disclosure provides a flexible display module and a method for manufacturing the flexible display module. The flexible display module includes a flexible display panel, a driving chip and a circuit board. The flexible display panel includes a display region and a bonding region, and the driving chip and the circuit board are arranged at the bonding region. The circuit board includes a first flexible printed circuit and a first printed circuit board provided with an electronic element, the first printed circuit board is coupled to one end of the first flexible printed circuit, and the first flexible printed circuit includes a bonded portion coupled to the bonding region of the flexible display panel. The first flexible printed circuit is bent so that a first space is defined by the first flexible printed circuit, the first printed circuit board and the flexible display panel.
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公开(公告)号：US20220384746A1
公开(公告)日：2022-12-01
申请号：US17765778
申请日：2021-04-12
Inventor： Zuojia WANG , Liqiang CHEN , Shuquan YANG , Jiafan SHI , Qiang HE
Abstract: A display assembly includes a cover plate, a film assembly, a flexible display panel and a circuit board. The flexible display panel includes a panel body and a bending portion connected to a side of the panel body. The cover plate, the film assembly and the panel body are sequentially stacked. The circuit board is disposed on a side of the panel body away from the film assembly, and the bending portion is electrically connected to the circuit board. The display assembly further includes a first bonding portion, the first bonding portion is disposed at a first side edge of the film assembly to bond at least one of the cover plate and the film assembly to the bending portion, and the first side edge of the film assembly is an edge of the film assembly proximate to the bending portion.
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公开(公告)号：US20240377857A1
公开(公告)日：2024-11-14
申请号：US18783492
申请日：2024-07-25
Inventor： Zuojia WANG , Liqiang CHEN , Yongchun JIANG , Jiafan SHI , Qingsong WANG , Chao ZHOU , Xin LAI , Yunpeng ZHANG , Xingjian XU
Abstract: A display panel includes an array substrate, a composite functional layer, a first adhesive layer and a cover plate. The composite functional layer is located on a side of the light-emitting layer away from the base substrate. A through hole penetrating through the composite functional layer and the array substrate is formed on the array substrate and the composite functional layer. The array substrate includes a non-display area surrounding the through hole. The composite functional layer includes a first shading layer, and the orthographic projection of the first shading layer on the array substrate is located in the non-display area of the array substrate. The first adhesive layer is located on a side of the composite functional layer away from the base substrate. The cover plate is located on a side of the first adhesive layer away from the base substrate.
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公开(公告)号：US20240306469A1
公开(公告)日：2024-09-12
申请号：US18245093
申请日：2022-04-28
Inventor： Chao ZHOU , Liqiang CHEN , Jiafan SHI , Zuojia WANG , Chuandong LIAO , Feitong PENG
IPC: H10K59/80 , G06V40/13 , H10K59/35 , H10K102/00
CPC classification number: H10K59/80 , H10K59/8792 , G06V40/1318 , H10K59/353 , H10K2102/311
Abstract: A display module and a display apparatus are provided. The display module includes a display panel and a support layer. The support layer is disposed on a non-display side of the display panel; the support layer includes a support plate and a first support part connected with the support plate. The support plate is provided with a first hole, and the first support part is disposed in the first hole; at least a portion of the first support part is light permeable. A side surface of the support plate proximate to the display panel is substantially flush with a side surface of the first support part proximate to the display panel. A thickness of the support layer is in a range of approximately 10 μm to approximately 200 μm, inclusive.
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5.发明申请公开(公告)号：US20230111683A1
公开(公告)日：2023-04-13
申请号：US17801805
申请日：2021-06-18
Inventor： Yaming WANG , Liqiang CHEN , Dongdong ZHAO , Zuojia WANG , Xueyan LIU , Xu LI
Abstract: A flexible display panel and a preparation method therefor, and a display device and a display module are provided. The flexible display panel includes a planar area, a first bending area, a second bending area and a corner bending area. The corner bending area is connected to a corner of the planar area and is connected between the first bending area and the second bending area, and is provided with a plurality of first hole groups, where the corner bending area is bent with a width of a first hole group in middle of the corner bending area increasing and a width of a first hole group in an edge area on a side of the corner bending area away from the planar area decreasing.
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Patent Agency Ranking
公开(公告)号：US20220399375A1
公开(公告)日：2022-12-15
申请号：US17601133
申请日：2020-12-23
Inventor： Qingsong WANG , Liqiang CHEN , Jiafan SHI , Zuojia WANG , Yang YANG
IPC: H01L27/12
Abstract: A display panel and a fabrication method thereof are provided. The display panel includes: an array substrate including a display portion and a bending portion connected to a side of the display portion; a functional film layer at a side of the display portion; and a protective layer covering the bending portion. The protective layer and the functional film layer are at the same side of the array substrate. The protective layer includes a first bending portion arranged adjacent to the functional film layer, and a second bending portion connected to a side of the first bending portion away from the functional film layer. A distance between an edge of the second bending portion away from the first bending portion and the functional film layer in a first direction perpendicular to an interface between the display portion and the bending portion is the largest in the protective layer.
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7.发明公开公开(公告)号：US20240153419A1
公开(公告)日：2024-05-09
申请号：US18414470
申请日：2024-01-17
Inventor： Yaming WANG , Liqiang CHEN , Dongdong ZHAO , Zuojia WANG , Xueyan LIU , Xu LI
CPC classification number: G09G3/035 , G06F1/1652 , G09G2300/04
Abstract: A flexible display panel and a preparation method therefor, and a display device and a display module are provided. The flexible display panel includes a planar area, a first bending area, a second bending area and a corner bending area. The corner bending area is connected to a corner of the planar area and is connected between the first bending area and the second bending area, and is provided with a plurality of first hole groups, where the corner bending area is bent with a width of a first hole group in middle of the corner bending area increasing and a width of a first hole group in an edge area on a side of the corner bending area away from the planar area decreasing.
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公开(公告)号：US20220293697A1
公开(公告)日：2022-09-15
申请号：US17515085
申请日：2021-10-29
Inventor： Zuojia WANG , Liqiang CHEN , Jiafan SHI , Qingsong WANG , Chao ZHOU
Abstract: Disclosed are a display panel and a display device. The display panel includes a first display region and a second display region, the density of pixels of the first display region is lower than the density of pixels of the second display region; the display panel includes a base substrate and a cover plate, and an antenna arranged between the base substrate and the cover plate, the antenna is arranged in the first display region and among the pixels.
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公开(公告)号：US20220248534A1
公开(公告)日：2022-08-04
申请号：US17539549
申请日：2021-12-01
Inventor： Jiafan SHI , Liqiang CHEN , Changbo LIU , Zuojia WANG , Qingsong WANG , Chao ZHOU , Yongchun JIANG , Qian YIN , Ziqi SONG
Abstract: The present disclosure provides a flexible display module and a method for manufacturing the flexible display module. The flexible display module includes a flexible display panel, a driving chip and a circuit board. The flexible display panel includes a display region and a bonding region, and the driving chip and the circuit board are arranged at the bonding region. The circuit board includes a first flexible printed circuit and a first printed circuit board provided with an electronic element, the first printed circuit board is coupled to one end of the first flexible printed circuit, and the first flexible printed circuit includes a bonded portion coupled to the bonding region of the flexible display panel. The first flexible printed circuit is bent so that a first space is defined by the first flexible printed circuit, the first printed circuit board and the flexible display panel.
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公开(公告)号：US20220231097A1
公开(公告)日：2022-07-21
申请号：US17546932
申请日：2021-12-09
Inventor： Zuojia WANG , Liqiang CHEN , Wei WANG
Abstract: Disclosed are a display screen, a method for manufacturing the same, and a display terminal. The display screen includes a display region and a non-display region surrounding the display region; wherein the display region includes a plurality of sub-pixels, at least one of the plurality of sub-pixels including a pixel circuit and a light-emitting element, the pixel circuit being configured to drive the light-emitting element and includes at least one metal layer; and the non-display region includes at least one antenna disposed in the same layer as one of the at least one metal layer.
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