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公开(公告)号：US20220187674A1
公开(公告)日：2022-06-16
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 , 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：US20220087036A1
公开(公告)日：2022-03-17
申请号：US17409825
申请日：2021-08-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Lei CAO , Jinggang WEI , Wenbin WANG , Junmin SUN , Yunpeng WU , Zifeng WANG , Yan REN
IPC: H05K5/00 , G02F1/16753
Abstract: Provided is a display apparatus, including: housing components, and a display screen and a circuit board disposed in the housing components, wherein the housing components include a middle frame, a front case and a rear case; the middle frame includes a frame body and a plate body, wherein the frame body includes a first frame and a second frame opposite to each other, and a third frame connected between the first frame and the second frame; the frame plate is disposed around a corresponding side of the plate body, and both the first frame and the second frame are provided with protruding parts protruding from a first side of the plate body; the rear case is fixed between the two protruding parts and connected to the first side of the plate body; the display screen is disposed in the frame body and fixed on the plate body.
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公开(公告)号：US20210262612A1
公开(公告)日：2021-08-26
申请号：US17255877
申请日：2019-10-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Junmin SUN , Lei CAO , Yan REN , Zifeng WANG , Deli FANG
Abstract: Disclosed is a display device, including: a wall hanging piece and comprising a hanging portion, wherein the hanging portion is plate-shaped and has a first length direction; a hanging hole provided on the hanging portion and comprising a stripe-shaped hole having a second length direction, and wherein an included angle between the first length direction and the second length direction is larger than 0 degree and smaller than 90 degrees; and a display panel comprising a display surface, a back surface, and a display frame; a suspension member provided on the back surface of the display panel, wherein the suspension member passes through a terminal end of the hanging hole of the wall hanging piece, and wherein the display frame is in close contact with the wall surface in a state that the display panel is fixed on the wall surface through the wall hanging piece.
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公开(公告)号：US20210223463A1
公开(公告)日：2021-07-22
申请号：US16303967
申请日：2018-04-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD
Inventor： Zifeng WANG , Nannan HU , Yan REN , Lei CAO , She LIN
Abstract: A fastening device, a method of operating the fastening device, and a display panel are provided. The fastening device includes a diffuser and a limiter, wherein the limiter includes a deformation portion and a non-deformation portion disposed opposite to each other to enclose a receiving portion, and the diffuser is configured to be received in the receiving portion, so as to adjust a deformation size of the deformation portion by movement of the diffuser.
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公开(公告)号：US20210185833A1
公开(公告)日：2021-06-17
申请号：US16076794
申请日：2018-02-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng WANG , Yan REN , Lei CAO
Abstract: The present disclosure provides a dustproof device, a display apparatus and a dustproof method. The dustproof device includes: an outer frame which comprises a bent portion configured to enclose an edge of the display apparatus, a first recessed portion and a second recessed portion being provided at a surface of the bent portion facing a display panel of the display apparatus; and a barrier component which is disposed between the bent portion and the display panel and movable between the first and second recessed portions as the display panel is moved.
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Patent Agency Ranking
公开(公告)号：US20210134190A1
公开(公告)日：2021-05-06
申请号：US16843212
申请日：2020-04-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng WANG , Yan REN , Yunpeng WU , Junmin SUN , Jinggang WEI , Lei CAO
Abstract: This disclosure provides a support frame and an electronic sign. The support frame may include a base with elasticity, a first support portion including a first support plate and a first engaging portion, and a second support portion including a second support plate and a second engaging portion. Bottom ends of the first support plate and the second support plate are respectively connected to opposite ends of the base. Top ends of the first support plate and the second support plate extend in a direction closing to each other, and are disposed separately. The first engaging portion is disposed on a surface of the first support plate facing away from the second support plate, the second engaging portion is disposed on a surface of the second support plate facing away from the first support plate. Each of the two engaging portions can be respectively engaged with a display structure.
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公开(公告)号：US20200031282A1
公开(公告)日：2020-01-30
申请号：US16452957
申请日：2019-06-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng WANG , Yan REN , Lei CAO , Junmin SUN , Changlin LENG
Abstract: The present disclosure provides a vehicle driving shading device, a vehicle and a vehicle driving shading method. The vehicle driving shading method includes collecting light intensity of a driving environment; controlling shading rate of a shading area in a shading screen according to the light intensity of the driving environment.
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公开(公告)号：US20190011760A1
公开(公告)日：2019-01-10
申请号：US15743180
申请日：2017-04-05
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zifeng WANG , Yan REN , Nannan HU , Lei CAO , She LIN
IPC: G02F1/1333 , F21V29/70 , H05K7/20 , H05K1/02
CPC classification number: G02F1/133385 , F21V29/70 , G02F1/133 , G02F1/1333 , G02F1/133308 , H05K1/0203 , H05K7/2039 , H05K7/20963
Abstract: The present disclosure relates to a display module and a display device. The display module includes a display panel, at least one chip-on-film, a printed circuit board and a cover plate, wherein: the printed circuit board is located on a back side of the display panel; one end of the chip-on-film is connected with the display panel, the other end of the chip-on-film is bent towards the back side of the display panel and is connected with a printed circuit board, with a chip being packaged in a portion of the chip-on-film which is bent towards the back side of the display panel; the cover plate is located on the back side of the printed circuit board and covers the same; the cover plate is provided with thermal conductive blocks which are in thermal contact with the chip at each location of the cover plate corresponding to one of the chip-on-film respectively. The display module according to the present disclosure improves the assembly convenience of the display module, improves the heat dissipation performance of the chip, and further improves the product quality of the display device.
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公开(公告)号：US20180035852A1
公开(公告)日：2018-02-08
申请号：US15647535
申请日：2017-07-12
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lei CAO , Xiao ZHANG , She LIN , Zifeng WANG , Nannan HU , Yan REN , Hailan JIN
CPC classification number: A47K13/06 , A47K13/24 , A47K13/247 , E03D5/10
Abstract: The present disclosure relates to the field of sanitation, and discloses a toilet. The toilet includes a toilet bowl on which a toilet seat is provided, the toilet further includes: a detecting device configured to detect position information of a user; a retractable cover provided on the toilet seat and switchable between statuses of closing a through hole of the toilet seat and opening the through hole of the toilet seat; and a controller in signal connection to the detecting device and the retractable cover, and the controller is configured to compare the position information detected by the detecting device with a preset range, wherein the retractable cover is configured to retract in the case where the position information falls within the preset range, and to extend to cover the through hole in the case where the position information exceeds the preset range.
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公开(公告)号：US20160270214A1
公开(公告)日：2016-09-15
申请号：US14653723
申请日：2014-10-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yue WU , Yan REN , Zifeng WANG
CPC classification number: H05K1/0233 , H05K1/0225 , H05K1/0228 , H05K1/0231 , H05K1/115 , H05K1/162 , H05K2201/083 , H05K2201/093
Abstract: The present disclosure relates to the field of circuits, and provides a printed circuit board (PCB) and an electronic device. The PCB includes a substrate and a wiring layer arranged at the substrate. The wiring layer includes a digital region and an analog region, and a gap region is defined between the digital region and the analog region. The substrate is provided with a hole in the gap region, and the digital region and the analog region of the wiring layer are connected through a magnetic bead.
Abstract translation: 本公开涉及电路领域，并提供印刷电路板（PCB）和电子设备。 PCB包括衬底和布置在衬底上的布线层。 布线层包括数字区域和模拟区域，并且在数字区域和模拟区域之间限定间隙区域。 基板在间隙区域设置有孔，并且布线层的数字区域和模拟区域通过磁珠连接。
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