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公开(公告)号：US12221828B2
公开(公告)日：2025-02-11
申请号：US17186099
申请日：2021-02-26
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinggang Wei , Lei Cao , Yunpeng Wu , Yan Ren , Zifeng Wang , Junmin Sun
Abstract: An electronic door plate and a system for managing an electronic door plate. The electronic door plate particularly includes: a center frame, a circuit board, a display screen, a back cover and an alarming device; the circuit board, the display screen and the alarming device are fixed to the center frame; the back cover is provided on one side of the center frame that is further away from the display screen, and is fixedly connected to the center frame; a controlling module is provided at the circuit board, and the controlling module is electrically connected to the alarming device; and the controlling module is configured for controlling the alarming device to perform an alarming operation.
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公开(公告)号：US12160967B2
公开(公告)日：2024-12-03
申请号：US17799803
申请日：2021-08-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenbin Wang , Lei Cao , Junmin Sun , Zifeng Wang , Yan Ren , Yunpeng Wu , Jinggang Wei
Abstract: Provided is a display device. The display device includes: a support base, a support frame connected to the support base, a glass panel connected to the first support surface, and a display disposed within a cavity formed by the support frame, the support base, and the glass panel. The display is connected to the support frame. The support frame includes: a plurality of support bars, and a movable connection member disposed between each two support bars of the plurality of support bars and configured to connect the two support bars, wherein each of the support bar and the movable connection member is provided with a first support surface, and the movable connection member is configured to move between the two support bars to adjust a size of the support frame.
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公开(公告)号：US12066750B2
公开(公告)日：2024-08-20
申请号：US17764589
申请日：2021-03-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xue Li , Yan Ren , Zhimao Wang , Ning Jia
CPC classification number: G03B17/561 , H04N23/51 , H04R1/028
Abstract: A camera module and an electronic device are disclosed. The camera module is configured to be connected with a display device, and the display device is provided with a main board. The camera module includes: a mounting base configured to be fixedly connected with the display device; and a functional portion configured to be detachably connected with the mounting base. The functional portion includes a casing, a camera and a first adapter plate which are mounted in the casing. The first adapter plate and the camera are connected. The first adapter plate is configured to be connected to the main board in the display device when the functional portion is mounted on the mounting base.
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公开(公告)号：US12062301B2
公开(公告)日：2024-08-13
申请号：US17908411
申请日：2021-10-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wenbin Wang , Lei Cao , Junmin Sun , Zifeng Wang , Yan Ren , Jinggang Wei , Yunpeng Wu
IPC: G09F13/04
CPC classification number: G09F13/0456 , G09F13/0445
Abstract: There is provided a display apparatus, including: a display module; a first side frame and a second side frame on two sides of the display module in a width direction of the display module; a fixing structure on a non-light-emitting side of the display module and detachably connected to the first side frame and the second side frame, the fixing structure being configured to fix the display module; and an adapter, including a first connection part and a second connection part which are fixedly connected. At least one of a first side surface of the first side frame facing the display module or a second side surface of the second side frame facing the display module is detachably connected to the first connection part, and the second connection part is detachably connected to the fixing structure.
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公开(公告)号：US11919403B2
公开(公告)日：2024-03-05
申请号：US17256288
申请日：2019-12-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng Wang , Yunpeng Wu , Yan Ren , Lei Cao
IPC: H01R3/00 , B60L50/60 , H01M50/102
CPC classification number: B60L50/60 , H01M50/102 , H01M2220/00
Abstract: The present disclosure provides a battery compartment and a handle for use in a transportation vehicle. The battery compartment includes: a battery mount having at least two battery mounting grooves spaced apart from each other; a connection electrode on the battery mount and between adjacent battery mounting grooves; a battery compartment cover detachably connected to the connection electrode; and a pushing-out assembly on the connection electrode, wherein the pushing-out assembly is configured to provide a force for moving the battery compartment cover away from the connection electrode.
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Patent Agency Ranking
公开(公告)号：US11892741B2
公开(公告)日：2024-02-06
申请号：US17546948
申请日：2021-12-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lei Cao , Junmin Sun , Jinggang Wei , Wenbin Wang , Zifeng Wang , Yan Ren , Yunpeng Wu
IPC: G02F1/16753 , G06K19/07 , G02F1/167
CPC classification number: G02F1/16753 , G02F1/167 , G06K19/07
Abstract: Provided is a display device including a front housing, a display panel, a circuit board, a middle frame, a battery module, and a rear housing; wherein the front housing and the middle frame are connected to form an accommodation space, wherein the display panel and the circuit board are disposed in the accommodation space, a battery accommodation portion is disposed on the circuit board, wherein the battery module is disposed in the battery accommodation portion, and the rear housing covers the circuit board and is snap-fit to the middle frame.
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公开(公告)号：US11770908B2
公开(公告)日：2023-09-26
申请号：US17489761
申请日：2021-09-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wenbin Wang , Lei Cao , Long Yang , Junmin Sun , Jinggang Wei , Yunpeng Wu , Zifeng Wang , Yan Ren
CPC classification number: H05K5/0086 , H05K5/0247
Abstract: A display device and an assembling method thereof are provided. The display device includes a display including an annular body, two flexible screens and a circuit board assembly disposed on the annular body. The two flexible screens are attached on an outer surface of the annular body, and opposite first ends of the two flexible screens are spliced with each other. The circuit board assembly is disposed in a mounting groove provided on the annular body and positioned between second ends of the two flexible screens. The circuit board assembly is electrically connected to both of the two flexible screens, and can drive the two flexible screens to display independently.
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公开(公告)号：US11644909B2
公开(公告)日：2023-05-09
申请号：US17579431
申请日：2022-01-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yunpeng Wu , Lei Cao , Zifeng Wang , Yan Ren , Xinyan Shi
IPC: G06F3/0354 , G06F3/02
CPC classification number: G06F3/03545 , G06F3/0202
Abstract: An electronic pen button assembly includes a pen core, a housing, and a button. The pen core includes a rod body and a pen tip disposed at a first end of the rod body. A first limiting portion is disposed on the rod body. The housing includes a pen head with a via hole, and a second limiting portion is disposed in the housing. The rod body extends into the housing through the via hole, and the first limiting portion is matably connected to the second limiting portion. The pen core is in sliding fit relative to the housing in an extension direction of the rod body. The button is disposed in the housing, and the bottom is triggerable by a second end of the rod body during sliding of the pen core along the extension direction of the rod body.
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公开(公告)号：US11579742B2
公开(公告)日：2023-02-14
申请号：US17588304
申请日：2022-01-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zifeng Wang , Yan Ren , Yunpeng Wu , Wenbin Wang , Junmin Sun , Lei Cao
Abstract: The present disclosure provides a frame, a display device and a display apparatus. The frame includes at least two frame assemblies. The frame assemblies in different directions are spliced through an adapter, an infrared lamp strip is installed on the frame assembly, the adapter is provided with a bunching member, and a connection line for the infrared lamp strip is bunched around the bunching member when the frame assemblies in different directions are spliced.
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公开(公告)号：US11449094B2
公开(公告)日：2022-09-20
申请号：US16983763
申请日：2020-08-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Junmin Sun , Yunpeng Wu , Lei Cao , Yan Ren , Zifeng Wang , Jinggang Wei , Dianmeng Li
Abstract: A display device assembly having a mirror surface is provided. The display device includes: a display device having the mirror surface, the display device includes a mirror component and a back plate spaced apart from each other, and the back plate is provided with an avoiding hole; an inner wall hanging component, the inner wall hanging component is located between the mirror component and the back plate and is connected to at least one of the mirror component and the back plate; and an outer wall hanging component, the outer wall hanging component is located on a side of the back plate away from the mirror component, and a portion of the outer wall hanging component passes through the avoiding hole and is engaged detachably with the inner wall hanging component.
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