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公开(公告)号：US20250093917A1
公开(公告)日：2025-03-20
申请号：US18576350
申请日：2023-03-31
Applicant: BOE Technology Group Co., Ltd.
IPC: G06F1/16
Abstract: Provided is a display device, including a first housing, at least one second housing, a flexible display panel, and a plurality of load-bearing strips. The second housing includes a mount housing, two stoppers, and at least one support bar. The flexible display panel includes a planar display portion, fixed to the first housing, and a curved display portion. The curved display portion includes a first portion and a second portion wrapped on a side, going away from the first housing, of the mount housing. Two ends of the load-bearing strip are respectively slidably connected to the two stoppers. The load-bearing strips are fixedly connected to a backside of the curved display portion. A lengthwise direction of the load-bearing strip is intersected with a lengthwise direction of the support bar. A surface, going away from the curved display portion, of the load-bearing strip is in contact with the support bar.
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公开(公告)号：US20230172031A1
公开(公告)日：2023-06-01
申请号：US17802128
申请日：2021-10-26
Inventor： Xiaolin LIU , Yue CUI , Hong ZHU , Yuehan WEI
IPC: H10K59/82 , H10K77/10 , H01M50/247
CPC classification number: H10K59/82 , H01M50/247 , H10K77/111 , H10K2102/311
Abstract: An display panel, including: a flexible display substrate; a circuit board on a back side of the flexible display substrate, wherein the circuit board is bonded and connected to the flexible display substrate, and is provided with a circuit device on a back side of the circuit board far away from the flexible display substrate; an auxiliary bending protection structure on the back side of the flexible display substrate, wherein the auxiliary bending protection structure is fixedly connected to the back side of the flexible display substrate, and the circuit device is in a region where the auxiliary bending protection structure is located.
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公开(公告)号：US20220402433A1
公开(公告)日：2022-12-22
申请号：US17642010
申请日：2021-03-10
Inventor： Gang LI , Yachong XUE , Hao ZHANG , Lili CHEN , Minglei CHU , Hong ZHU , Hong LI , Xinqi LIN , Shuai LIU , Hui ZHAO
Abstract: A display method for a display assembly, a display system, and a display device of a vehicle column A, and a storage medium. According to the display method, by means of a conversion relationship between a coordinate system of a target feature model and a camera coordinate system of a driver monitoring assembly and a conversion relationship between the coordinate system of the target feature model and a world coordinate system, a conversion relationship between the camera coordinate system and the world coordinate system is obtained, a coordinate of the display assembly in the world coordinate system can be converted into a coordinate in the camera coordinate system, and thus whether a driver watches the display assembly can be simply determined. The problem that it is difficult to determine, directly according to the eyes of the driver and a spatial position of the display assembly, whether the driver watches the display assembly is solved, and the effect of reducing the difficulty of determining whether the driver watches the display assembly is achieved.
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公开(公告)号：US20220369483A1
公开(公告)日：2022-11-17
申请号：US17763392
申请日：2021-05-25
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiahao ZHANG , Penghao GU , Shuang DU , Paoming TSAI , Hong ZHU
Abstract: A scroll-type display panel and a scroll-type display device. The scroll-type display panel comprises a display module; the display module comprises: a support layer and an array substrate; the support layer comprises a first wound portion and a second wound portion which are distributed in a winding direction; the array substrate is located on one side of the support layer, and an orthographic projection of the array substrate on the support layer is located on the first wound portion, wherein hollowed-out openings are provided on both the first wound portion and the second wound portion, and the area ratio of the hollowed-out openings to the first wound portion is greater than the area ratio of the hollowed-out openings to the second wound portion.
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公开(公告)号：US20210234120A1
公开(公告)日：2021-07-29
申请号：US17059505
申请日：2020-03-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jiahao ZHANG , Paoming TSAI , Hong ZHU
Abstract: A flexible display module includes a back film, and a flexible display screen and a protective cover plate that are sequentially stacked on a side of the back film. The protective cover plate includes a cover plate body and at least one arc-shaped extension portion. An end of an arc-shaped extension portion is connected to a side face of the cover plate body. An end of the arc-shaped extension portion away from the cover plate body extends beyond an edge of the flexible display screen and an edge of the back film. An arc-shaped concave surface of the arc-shaped extension portion faces a side face of the flexible display screen and a side face of the back film that are proximate to the arc-shaped extension portion.
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Patent Agency Ranking
公开(公告)号：US20230141120A1
公开(公告)日：2023-05-11
申请号：US17909444
申请日：2021-07-07
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shangchieh CHU , Zongyuan WANG , Hong ZHU
IPC: H05K5/02
CPC classification number: H05K5/0217
Abstract: A display device is provided. The display device includes a housing comprising a fixed part and a movable part, the movable part being movable relative to the fixed part; a first reel rotatably connected to the fixed part; a second reel parallel to the first reel, rotatably connected to the movable part, and provided with a plurality of first protrusions or a plurality of first grooves; and a flexible display panel with a first end fixed to the fixed part, a second end wound around the first reel, and a middle portion wound around the second reel, where the flexible display panel is provided with a plurality of second grooves matching the plurality of first protrusions or with a plurality of second protrusions matching the plurality of first grooves.
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公开(公告)号：US20220276724A1
公开(公告)日：2022-09-01
申请号：US17631484
申请日：2021-03-09
Inventor： Hong ZHU , Xiaolin LIU , Chao SUN , Yuanjie LI
Abstract: A flexible display apparatus and a control method therefor. The flexible display apparatus comprises: a flexible display panel (10); a bending sensor (11), that is configured to sense bending information of the flexible display panel (10); and a processor, that is coupled to the bending sensor (11), configured to receive the bending information of the bending sensor (11), and determines whether the bending information is valid bending information, and if so, then a currently running application program is controlled according to the valid bending information to perform a corresponding operation. By bending the flexible display panel (10), an application program is controlled to perform a corresponding operation, achieving a convenient, accurate, and effective operation, and improving user experience.
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公开(公告)号：US20200067160A1
公开(公告)日：2020-02-27
申请号：US16609819
申请日：2019-04-04
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengju ZHANG , Mingxing LIU , Haiyan SUN , Rui LI , Hao MIAO , Hong ZHU
Abstract: A liquid crystal phase shifter is disclosed. The liquid crystal phase shifter includes a liquid crystal cell, a partition plate, a first microstrip line, a second microstrip line and liquid crystal molecules. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other; the partition plate is disposed between the first substrate and the second substrate; the first microstrip line is disposed on a surface of the partition plate away from the second substrate; the second microstrip line is disposed on a surface of the partition plate away from the first substrate; and the liquid crystal molecules are provided between the first substrate and the partition plate, and between the second substrate and the partition plate.
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公开(公告)号：US20170190292A1
公开(公告)日：2017-07-06
申请号：US15223513
申请日：2016-07-29
Inventor： Shuai XU , Lei GUO , Zhiyong WANG , Qing ZHAO , Hong ZHU
CPC classification number: B60R1/12 , B60R1/00 , B60R2001/1253 , B60R2300/207 , B60R2300/303 , B60R2300/306 , B60R2300/70 , G06F3/1446 , G09G5/14 , G09G2340/14 , G09G2370/20 , G09G2380/10
Abstract: An image display method for vehicle rearview mirrors is provided. The method includes obtaining at last two images to be displayed by an image obtaining module, and displaying the at least two images in a split-screen manner on at least one rearview mirror of the vehicle rearview mirrors.
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公开(公告)号：US20160353091A1
公开(公告)日：2016-12-01
申请号：US14892776
申请日：2015-05-20
Inventor： Fangjie LI , Zhenwei WANG , Ying ZHANG , Hong ZHU , Hongjun YU
Abstract: The present invention relates to a display device and a preparation method of a display device. The display device comprises a display panel provided with a plurality of sub-pixels, and a light-splitting unit provided on a light-emitting side of the display panel, the light-splitting unit comprises a substrate having a plurality of grooves provided thereon, a side surface of each groove is a flat surface; and the plurality of grooves and the plurality of sub-pixels are the same in number and respectively correspond to each other in positions . The display device can realize multi-viewpoint glasses-free 3D display; and meanwhile, the display device further has a simple structure and can be easily made small, light and thin.
Abstract translation: 本发明涉及一种显示装置及显示装置的制备方法。 该显示装置包括设置有多个子像素的显示面板和设置在显示面板的发光侧的分光单元，该分光单元包括其上设置有多个凹槽的基板， 每个槽的侧表面是平坦表面; 并且多个凹槽和多个子像素的数量相同，并且在位置上彼此分别对应。 显示设备可以实现多视角无眼镜3D显示; 同时，显示装置还具有简单的结构，并且可以容易地制成小，轻且薄。
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