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公开(公告)号：US12284303B2
公开(公告)日：2025-04-22
申请号：US17630612
申请日：2021-04-23
Inventor： Xiaolin Liu , Hong Zhu , Yue Cui , Yuehan Wei
IPC: H04M1/02 , G09F9/30 , H01M50/209 , H01M50/247 , H01M50/289 , H01M50/502
Abstract: A battery module, a flexible display apparatus, and a mobile terminal are described. A battery module includes energy storage cells disposed along a first direction, a flexible connecting portion connected between adjacent energy storage cells for transmitting electric energy, and support housings corresponding to the energy storage cells in a one-to-one correspondence, a support housing being provided with an accommodation cavity that fits an energy storage cell. The first side of the support housing is provided with an opening, a width of the support housing in the first direction is gradually decreased from the second side to the first side, the second side is opposite to the first side. The battery module further includes a support spacer with preset flexibility, where the support housings are disposed on one side of the support spacer along the first direction, and connecting members with preset flexibility connected between adjacent supporting housings.
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公开(公告)号：US12045093B2
公开(公告)日：2024-07-23
申请号：US17770248
申请日：2021-06-01
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shangchieh Chu , Xiaofei Luo , Yanyan Yang , Hong Zhu , Zongyuan Wang
CPC classification number: G06F1/1652 , G06F1/1624 , G06F1/1656 , G09F9/301
Abstract: A displaying device and an electronic device. The displaying device includes: a first housing, a second housing, a flexible screen, a supporting strip and a telescopic rod; first housing and second housing face each other, and the first housing is provided with an opening at a position facing the second housing; one end of flexible screen is winded inside first housing, and the other end protrudes out of opening and is fixed to second housing; one end of supporting strip is winded inside first housing, the other end protrudes out of opening and is fixed to second housing, and a portion of supporting strip that protrudes out of first housing clings to a bottom of flexible screen; and telescopic rod is disposed at a bottom of supporting strip, and one end of telescopic rod is fixed to first housing, and the other end is fixed to the second housing.
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公开(公告)号：US12045092B2
公开(公告)日：2024-07-23
申请号：US17628895
申请日：2021-04-13
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xiaofei Luo , Shangchieh Chu , Hong Zhu
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/1681
Abstract: A rollable display device, including a housing, a driving mechanism and a flexible bearing film which are provided in the housing, and a flexible display screen. The flexible bearing film is configured to rotate under the driving of the driving mechanism; a first end of the flexible display screen is fixed to the flexible bearing film, a second end of the flexible display screen is configured to extend out of the housing from an opening formed in the housing, and the flexible display screen can be rolled on the flexible bearing film and can be unfolded under the pulling of external force.
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公开(公告)号：US12011909B2
公开(公告)日：2024-06-18
申请号：US17327855
申请日：2021-05-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Junhuan Liu , Shangchieh Chu , Hong Zhu , Jiahao Zhang
CPC classification number: B32B3/28 , B32B3/10 , B32B7/12 , B32B2457/206 , H10K77/111
Abstract: The present application provides a display device that includes a flexible display panel and a panel support device. The panel can be rolled up or stretched out along a first direction, and the support device includes an elastic member and movable members. The elastic member includes protrusion portions and groove portions alternately arranged along the first direction, the protrusion portion is fixed on a back surface of the panel, the groove portion and the back surface forms a strip-shaped cavity, and the width of the groove portion in an initial state gradually decreases along a direction approaching the panel. The movable members respectively and movably arranged in the cavities. When the movable member moves in the cavity, towards a side of the cavity close to the panel, the movable member supports and separates ends of two side walls of the groove portion close to the panel more apart.
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公开(公告)号：US11803254B2
公开(公告)日：2023-10-31
申请号：US17631484
申请日：2021-03-09
Inventor： Hong Zhu , Xiaolin Liu , Chao Sun , Yuanjie Li
CPC classification number: G06F3/03 , G01B7/18 , G06F1/1652
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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Patent Agency Ranking
公开(公告)号：US11469395B2
公开(公告)日：2022-10-11
申请号：US17048705
申请日：2020-04-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xiaofei Luo , Shangchieh Chu , Hong Zhu , Yanyan Yang , Baofeng Sun
Abstract: The present disclosure discloses a rollable display device, including: a flexible display panel; a reel connected to one end of the flexible display panel, around which the flexible display panel is rollable and extendable; a support structure arranged on two side edges of the flexible display panel in a rolling direction thereof, and provided with a first fixing portion; wherein the reel is provided with a second fixing portion matched with the first fixing portion for fixing the support structure and the reel when the flexible display panel is rolled.
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公开(公告)号：US11264684B2
公开(公告)日：2022-03-01
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：US11079622B2
公开(公告)日：2021-08-03
申请号：US16580446
申请日：2019-09-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Haiyan Sun , Hao Miao , Rui Li , Pengju Zhang , Hong Zhu , Mingxing Liu
IPC: G02F1/01 , G02F1/1335 , H01L27/32 , H01L51/52
Abstract: A display panel includes: a transparent display substrate; an opposite substrate disposed opposite to the transparent display substrate; and a light adjusting layer disposed between the transparent display substrate and the opposite substrate. The light adjusting layer is configured in a way that, under action of an electric field, at least a part of the light adjusting layer transmits light or at least a part of the light adjusting layer reflects light.
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19.发明授权公开(公告)号：US11005148B2
公开(公告)日：2021-05-11
申请号：US16382502
申请日：2019-04-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengju Zhang , Mingxing Liu , Hong Zhu
Abstract: A liquid crystal phase shifter and a fabrication method thereof, a liquid crystal antenna and an electronic device are provided. The liquid crystal phase shifter includes a first substrate, a first substrate and a liquid crystal layer. The first substrate includes a first surface and a first electrode provided on the first surface, the second substrate includes a second surface and a second electrode provided on the second surface, the liquid crystal layer is provided between the first electrode of the first substrate and the second electrode of the second substrate, and the first substrate and the second substrate constitute a tubular structure in which the first substrate and the second substrate are stacked with one of the first substrate and the second substrate being inside the other of the first substrate and the second substrate.
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公开(公告)号：US10976604B2
公开(公告)日：2021-04-13
申请号：US16641148
申请日：2019-04-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengju Zhang , Mingxing Liu , Hao Miao , Haiyan Sun , Rui Li , Hong Zhu
IPC: G02F1/13357 , G02F1/1335 , G02F1/1337
Abstract: A display panel, a driving method thereof, and a display device are described. The display panel includes a first substrate and a second substrate opposite to each other, and a light transmission control layer located between the first substrate and the second substrate. The light transmission control layer includes a first electrode on a side of the first substrate facing the second substrate, a second electrode on a side of the second substrate facing the first substrate, a dispersant between the first electrode and the second electrode, and opaque flake dispersions dispersed in the dispersant. The first electrode and the second electrode are configured to form an electric field to control an arrangement state of the flake dispersions in the dispersant.
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