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公开(公告)号：US20240319771A1
公开(公告)日：2024-09-26
申请号：US18577209
申请日：2023-01-03
发明人： Chang LIU , Ying ZHANG , Jizhe WANG , Zijie ZHANG , Binfeng FENG , Fei LI , Kai MIAO
IPC分类号： G06F1/16
CPC分类号： G06F1/1656 , G06F1/1616 , G06F1/1652
摘要： A support plate (001) and a display device including the support plate (001) are provided. The support plate (001) is used for supporting a flexible display module (002). The support plate (001) includes a bending area (BA). The bending area (BA) includes a plurality of hollowed-out patterns (101) arranged in an array. A connecting portion (102) is arranged between two adjacent hollowed-out patterns (101) in the same row. The connecting portions (102) in at least three adjacent rows are staggered in a column direction, which is beneficial for uniform distribution of bending stress.
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公开(公告)号：US20240300331A1
公开(公告)日：2024-09-12
申请号：US18563748
申请日：2023-02-21
发明人： Zhengmao YU , Fei LI , Shanghong LI , Qi HUANG , Yudan SHUI , Xing HUANG
CPC分类号： B60K35/223 , H02K11/0094 , H05K5/02 , B60K2360/151 , H10K59/87
摘要： Provided is a display device. The display device includes: a display module, having a bendable display region and a planar display region; an encapsulation housing, disposed on a non-display side of the display module, wherein a receiving chamber is formed between the encapsulation housing and the non-display side of the display module; and at least one support assembly, disposed in the receiving chamber, wherein the support assembly at least comprises a first retractable linkage and a first drive motor, a first end of the first retractable linkage is connected to the encapsulation housing, and a second end of the first retractable linkage is connected to the non-display side of the display module.
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公开(公告)号：US20240207986A1
公开(公告)日：2024-06-27
申请号：US17913800
申请日：2021-11-15
发明人： Jiaxiang WANG , Binfeng FENG , Chang LIU , Xinqi LIN , Xiangdong WEI , Jie YANG , Fei LI
IPC分类号： B23P19/04
CPC分类号： B23P19/04
摘要： Provided is a jig, configured for preventing a peeling from occurring at a bending region of a flexible display module, the flexible display module includes a non-bending region, a bending region and a bonding region in a first direction. The jig includes a press-fit structure, and a position limiting structure for limiting a position of and fixing the press-fit structure; the press-fit structure is configured to be arranged at a light-emitting side of the flexible display module, and comprises a press-fit portion for contacting against the bending region and a first connection portion connected to the position limiting structure; and the position limiting structure is configured to be arranged on a backlight side of the flexible display module, and comprises a second connection portion fitted with and connected to the first connection portion.
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公开(公告)号：US20220328576A1
公开(公告)日：2022-10-13
申请号：US17639177
申请日：2021-02-02
发明人： Hao HUANG , Fei LI , Yaqian ZHANG , Xinpeng WANG , Xiaolong ZHU , Hengzhen LIANG , Huan MENG
摘要： A display device includes first and second camera regions, a function integrating region, and an ambient light sensing region. A display panel has a first through hole in the first camera region, a second through hole in the second camera region, and a non-display region between the through holes. A cover panel is provided on the display side of the display panel. A grid glue has an orthographic projection of the first openings of the two camera regions and has an area greater than an orthographic projection of the through holes. A rigid heat dissipating layer has a second opening in all the four adjacent regions, and an orthographic projection of the second openings has an area greater than the orthographic projection of the first openings, and a photosensitive module defines an orthographic projection with an area greater than the orthographic projections of the first openings and the second openings.
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公开(公告)号：US20220322547A1
公开(公告)日：2022-10-06
申请号：US17418783
申请日：2020-11-17
发明人： Jiaxiang WANG , Yonghui LUO , Binfeng FENG , Zijie ZHANG , Fei LI , Bowen XIAO
摘要： 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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公开(公告)号：US20240251612A1
公开(公告)日：2024-07-25
申请号：US18022119
申请日：2022-03-29
发明人： Jiaxiang WANG , Binfeng FENG , Fei LI , Qi HUANG , Shangnan JIN , Yumin LI , Zhihong CUI
IPC分类号： H10K59/131 , H05K5/00 , H05K5/03 , H10K59/179 , H10K59/90 , H10K102/00
CPC分类号： H10K59/131 , H05K5/0018 , H05K5/03 , H10K59/179 , H10K59/90 , H10K2102/311
摘要： 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：US20230345619A1
公开(公告)日：2023-10-26
申请号：US17799917
申请日：2021-11-16
发明人： Qianlin PU , Fei LI , Zijian WANG , Xu LU
CPC分类号： H05K1/0218 , H05K1/028 , H05K1/144 , H05K2201/043
摘要： A circuit board and an electronic device, the circuit board includes a first wiring board including a first substrate and a first wiring layer disposed on a first side surface of the first substrate, and the first wiring layer includes a first ground wiring; the circuit board further includes a first protective layer and a first electromagnetic interference shielding layer sequentially stacked on a side of the first wiring layer away from the first substrate; the first protective layer has a first opening exposing at least a portion of a first ground wiring, the first opening is filled with a first conductive material, height difference between a surface of the first conductive material and a surface of the first protective layer away from the first substrate ranges from 0 to 2 microns, and the first conductive material connects the first electromagnetic interference shielding layer to the first grounding wiring.
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8.发明公开公开(公告)号：US20230148280A1
公开(公告)日：2023-05-11
申请号：US17920486
申请日：2021-10-12
发明人： Lei DENG , Yue WEI , Shiyang XU , Fei LI , Qian WANG
IPC分类号： H10K59/131 , H10K59/12 , G09G3/3208
CPC分类号： H10K59/131 , H10K59/1201 , G09G3/3208 , G09G2320/0233 , G09G2300/0842 , G09G2310/0202 , G09G2300/0819 , G09G2300/0426
摘要： A driving backplane includes: a substrate; a first conductive layer disposed on the substrate; an insulating layer disposed on a side of the first conductive layer away from the substrate; and a second conductive layer disposed on a side of the insulating layer away from the substrate. The first conductive layer includes a first electrode, the first electrode includes a first sub-electrode and a second sub-electrode surrounding the first sub-electrode, and the second sub-electrode and the first sub-electrode have no gap therebetween. The second conductive layer includes a second electrode. An orthographic projection of the second electrode on the substrate coincides with an orthographic projection of the first sub-electrode on the substrate. The first sub-electrode, the second electrode and a portion of the insulating layer located therebetween constitute a first capacitor.
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9.发明申请公开(公告)号：US20220304155A1
公开(公告)日：2022-09-22
申请号：US17638914
申请日：2021-04-02
发明人： Shuang LEI , Fei LI , Jiaxiang WANG , Bowen XIAO , Huan MENG , Binfeng FENG
摘要： The present disclosure relates to a circuit board structure, display panel, display device and manufacturing method. The circuit board structure includes a circuit board body, a first connection part, a second connection part and a connection circuit board. An accommodating hole is disposed on the circuit board body. The first connection part is disposed on the circuit board body and located at a side of the accommodating hole. The second connection part is disposed on the circuit board body and located at a side of the accommodating hole away from the first connection part. The connection circuit board is provided with a plurality of connection wires thereon, and the connection wires conductively connect the first and second connection parts. An orthographic projection of the connection circuit board on the circuit board body is not overlapped with that of the accommodating hole on the circuit board body.
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公开(公告)号：US20220057835A1
公开(公告)日：2022-02-24
申请号：US17359601
申请日：2021-06-27
发明人： Binfeng FENG , Fei LI , Yupeng CHEN , Zhihao XIE , Yawen CHEN , Xinjie MAO , Bowen XIAO
IPC分类号： G06F1/16
摘要： 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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