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公开(公告)号：US20240224479A1
公开(公告)日：2024-07-04
申请号：US18578015
申请日：2023-01-06
发明人： Mengyuan PANG , Chuandong LIAO , Yaming WANG , Jiafan SHI , Shuquan YANG , Junshan LI , Wenliang LIU , Chao YANG , Yang YANG
IPC分类号： H05K7/20
CPC分类号： H05K7/20963
摘要： A display panel comprises: a display substrate, having a display area, a non-display area, and a bendable area located therebetween; a back film, located on a side away from a light exit surface of the display substrate, where the back film comprises a first support area and a second support area, a projection of the first support area on the display substrate at least overlaps with the display area, and a projection of the second support area on the display substrate is located within the non-display area; and a heat dissipation film, located on a side of the back film away from the display substrate, where an orthographic projection of the heat dissipation film on the back film is located within the first support area, a surface of the heat dissipation film away from the display substrate is provided with a groove, and the groove is filled with an adhesive.
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公开(公告)号：US20230165039A1
公开(公告)日：2023-05-25
申请号：US17801702
申请日：2021-10-11
发明人： Shuquan YANG , Liqiang CHEN , Chengchung YANG , Yang GAO , Chao YANG , Ziqi SONG
IPC分类号： H10K50/844 , G06F1/16
CPC分类号： H10K50/844 , G06F1/1652 , G06F1/1656 , H10K2102/311
摘要： A flexible supporting layer and a flexible display device. The flexible supporting layer is applied in a flexible display device, and the content of a flexible supporting layer material per unit volume increases in the curl direction of the flexible display device.
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公开(公告)号：US20220293016A1
公开(公告)日：2022-09-15
申请号：US17535611
申请日：2021-11-25
发明人： Shuquan YANG , Liqiang CHEN , Chao YANG , Dongdong ZHAO , Shengxing ZHANG , Mengyuan PANG
摘要： A display module includes a flexible display panel and a bearing structure. The flexible display panel includes a display part and a fan-out part coupled to the display part. The bearing structure includes a first bearing film and a first supporting structure. The first bearing film is at a non-light-emitting side of the flexible display panel, covers the display part and the fan-out part, and is configured to bear the flexible display panel. The first supporting structure is at a side of the first bearing film away from the flexible display panel. An orthographic projection of the first supporting structure on the flexible display panel is within an area where the fan-out part is located and at one end away from the display part, and the first supporting structure supports a portion of the fan-out part of the flexible display panel and a portion of the first bearing film.
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4.发明申请公开(公告)号：US20210050534A1
公开(公告)日：2021-02-18
申请号：US16844242
申请日：2020-04-09
发明人： Shuquan YANG , Liqiang CHEN , Qiang HE , Chao YANG , Ziqi SONG , Mingzhe LV
摘要： A flexible array substrate, a manufacturing method thereof, a display panel, and a display device are provided. The method includes providing a substrate including a display region, a bending region and a bonding region, forming a bottom film on a first side of the substrate, forming a circuit layer within the bonding region on a second side of the substrate opposite to the first side, processing the bottom film to remove the bottom film, forming a protective layer on the first side such that a first surface of the protective layer is in direct contact with the substrate, and bending the bending region of the substrate toward the first side, such that the circuit layer is on the first side and a second surface of the protective layer opposite to the first surface is fixed to a portion of the substrate in the bonding region by an adhesive.
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5.发明公开公开(公告)号：US20230255056A1
公开(公告)日：2023-08-10
申请号：US18014603
申请日：2021-11-16
发明人： Chao YANG , Mengyuan PANG , Liqiang CHEN , Yang YANG , Yaming WANG
IPC分类号： H10K59/12 , H10K71/10 , H10K71/50 , H10K50/842 , G09G3/00
CPC分类号： H10K59/1201 , G09G3/03 , H10K50/842 , H10K71/50 , H10K71/191 , G09G2310/0264
摘要： A profiling and laminating device includes: a fixture, a carrier film, a first driving assembly and a second driving assembly. The fixture includes a first main surface, a curved transition surface and a second main surface that are connected in sequence, and the first main surface and the second main surface are located on two opposite sides of the fixture, respectively. A surface of the carrier film is used for carrying a flexible display panel, and another surface of the carrier film is used for covering at least the first main surface and the second main surface of the fixture. The first driving assembly is used for driving the fixture to move. The second driving assembly is used for driving the carrier film to move.
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公开(公告)号：US20210051822A1
公开(公告)日：2021-02-18
申请号：US16906693
申请日：2020-06-19
发明人： Yang GAO , Shuquan YANG , Qiang HE , Chao YANG , Yang YANG , Mengyuan PANG
摘要： A display substrate includes a first region, a second region, and a bendable region between the first region and the second region, and a heat dissipation plate assembly for heat dissipation of the display substrate includes: a first release film; a heat dissipation plate, comprising a first portion and a second portion which are separated by a space and located on the first release film; a protective film, located on a side of the heat dissipation plate distal to the first release film, having a substantially same shape as the heat dissipation plate, and comprising a third portion located on the first portion and a fourth portion located on the second portion, the third portion being able to be bonded to the first region of the display substrate, and the fourth portion being able to be bonded to the second region of the display substrate; and a second release film, located on a side of the protective film distal to the heat dissipation plate and having a substantially same shape as the first release film.
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公开(公告)号：US20240357902A1
公开(公告)日：2024-10-24
申请号：US18028525
申请日：2022-06-23
发明人： Shengxing ZHANG , Liqiang CHEN , Chuandong LIAO , Jiafan SHI , Chao YANG , Wenliang LIU
IPC分类号： H10K59/80 , H10K59/95 , H10K102/00
CPC分类号： H10K59/873 , H10K59/95 , H10K2102/311
摘要： A spliced screen and a display apparatus are provided. The spliced screen includes: first display panels spliced together, each of which includes a first display region and a first non-display region around the first display region; the first non-display region is a light-transmitting region; and second display panels on non-display sides of the first display panels, each of the second display panels includes a second display region and a second non-display region around the second display region, and light outgoing directions of first and second display panels are the same. A spacing region is arranged between the first display regions of any two adjacent first display panels, and the spacing region includes at least part of the first non-display regions of the two adjacent first display panels; the second display region and the spacing region overlap each other in a thickness direction of the spliced screen.
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公开(公告)号：US20240274074A1
公开(公告)日：2024-08-15
申请号：US18022753
申请日：2022-02-28
发明人： Yanping REN , Hongting LU , Lian XIANG , Xingyu CHEN , Chao YANG , Yan YANG
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2300/0426 , G09G2300/0852 , G09G2310/08 , G09G2330/02
摘要： Provided is a drive control circuit, which includes an input circuit (10), a first output circuit (11) and a second output circuit (12). An input circuit (10) is configured to control the potentials of a first node (N1) and a second node (N2) under the control of a signal input terminal (INT) and a clock signal terminal. The first output circuit (11) is configured to output a first power supply signal supplied by a first power supply line (VGH1) to a first output terminal (OUT1) under the control of a first node (N1), or to output a second power supply signal supplied by a second power supply line (VGL1) to the first output terminal (OUT1) under the control of a second node (N2).
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公开(公告)号：US20240268540A1
公开(公告)日：2024-08-15
申请号：US18577655
申请日：2023-04-28
发明人： Wanxu GAO , Liqiang CHEN , Jiafan SHI , Chao YANG , Yangjie WAN , Xin ZHANG , Junshan LI , Wenliang LIU , Mengyuan PANG , Chuandong LIAO , Yang YANG
CPC分类号： A45D42/02 , A45D40/221 , H01L27/156 , H01L33/46 , H01L33/62 , H01L33/642
摘要： Provided is a display device. The display device includes: a box cover, a box base, and a mirror display panel, wherein the box cover is connected to the box base, and the mirror display panel is connected to the box cover; the box cover is configured to have an open state and a closed state; wherein in a case that the box cover is in the open state, the box cover is at least partially separated from the box base, such that the mirror display panel is disposed outside the box base; and in a case that the box cover is in the closed state, the mirror display panel is disposed inside the box base.
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公开(公告)号：US20240194095A1
公开(公告)日：2024-06-13
申请号：US17800996
申请日：2021-11-12
发明人： Mengyuan PANG , Chao YANG , Yang YANG , Chuandong LIAO , Yaming WANG , Liqiang CHEN
IPC分类号： G09F9/30
CPC分类号： G09F9/301
摘要： The present disclosure provides an attachment fixture, an attachment device and an attachment method. An attachment slider for attaching a flexible display panel to a curved-surface cover plate includes: at least one rigid shape-copying plate, at least a portion of an outer surface of the shape-copying plate being a shape-copying curved surface through which the flexible display panel copies a shape of the curved-surface cover plate, an elastic buffer layer being provided on the shape-copying curved surface; and at least one rigid support plate attached to the shape-copying plate, the support plate being angled relative to the shape-copying plate by an angle.
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