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21. 发明申请

US20210043119A1 DISPLAY APPARATUS AND DISPLAY SYSTEM 有权
公开(公告)号：US20210043119A1
公开(公告)日：2021-02-11
申请号：US16986540
申请日：2020-08-06
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zifeng WANG , Lei SHAO , Bin SHEN
IPC分类号： G09F9/302 , G09F15/00 , G09F27/00 , G06F3/14 , G06F3/16
摘要： A display apparatus includes a frame, a first display screen and a second display screen. The frame includes at least one base assembly and a frame body fixed on the at least one base assembly, The first display screen and the second display screen are arranged in a first direction and fixed within the frame body. The first direction is a height direction of the frame.

22. 发明申请

US20200337173A1 BACKPLATE AND PROTECTIVE COVER FOR ELECTRONIC PRODUCT 审中-公开
公开(公告)号：US20200337173A1
公开(公告)日：2020-10-22
申请号：US16956706
申请日：2019-10-23
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Zifeng WANG , Junmin SUN , Lei CAO , Yan REN
IPC分类号： H05K7/14 , H05K5/03 , H05K5/02
摘要： A backplate includes a backplate body, a movable portion and an ejection structure. The backplate body includes an elastic material and has an edge portion and a central portion. The movable portion is arranged at a peripheral edge of the backplate body. The ejection structure is arranged on the backplate body and has a first operating state. The ejection structure is configured to eject the edge portion of the backplate body and the movable portion in a direction away from the central portion of the backplate body when it is in the first operating state, so that the edge portion of the backplate body extends in the direction away from the central portion thereof.

23. 发明申请

US20200255218A1 STORAGE DEVICE AND STORAGE BAG 审中-公开
公开(公告)号：US20200255218A1
公开(公告)日：2020-08-13
申请号：US15780869
申请日：2017-11-14
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan REN , Zifeng WANG , Lei CAO
IPC分类号： B65F1/14 , B65F1/06
摘要： A storage device and a storage bag are provided. The storage device includes: a barrel-shaped body, including a bottom board and a side wall connected with the bottom board; a storage bag convey member, disposed an outer side of the side wall, and configured to convey a storage bag to a side edge of the side wall away from the bottom board; a first driving part, including a rotation part and a rocker arm, the rotation part being disposed on the bottom board, an end of the rocker arm being connected with the rotation part, another end of the rocker arm extending to a side of the side wall away from the bottom board, and the rocker arm being configured to rotate along the side wall under driven of the rotation part.

24. 发明申请

US20190094601A1 DISPLAY PANEL BRACKET 审中-公开
公开(公告)号：US20190094601A1
公开(公告)日：2019-03-28
申请号：US16039501
申请日：2018-07-19
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan REN , Lei CAO , Zifeng WANG
IPC分类号： G02F1/1333 , F16M11/38
摘要： The application provides a display panel bracket, which includes at least one first bracket installed to the display panel, at least one second bracket serving as a base, and a connector connected between each first bracket and a corresponding second bracket; wherein each second bracket is longitudinally elongated, and the connector is configured to be rotatable so that the display panel bracket has a first state and a second state, wherein in the first state, the length direction of the second bracket is consistent with the thickness direction of the display panel so that the display panel bracket can stably support the display panel, in the second state, the length direction of the second bracket is consistent with the length direction of the display panel.

25. 发明申请

US20160300513A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20160300513A1
公开(公告)日：2016-10-13
申请号：US14646188
申请日：2014-10-31
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yan REN , Zifeng WANG
IPC分类号： G09F9/30 , H05K5/02 , H05K7/02 , H05K5/03 , H01L51/52 , H05K5/00
CPC分类号： G09F9/301 , G06F1/1601 , G06F1/1652 , H01L51/5237 , H01L2251/5338 , H05K5/0004 , H05K5/0017 , H05K5/0217 , H05K5/03 , H05K7/02
摘要： The present invention relates to the field of display technology, and particularly relates to a bendable flexible display device. The display device comprises a display screen, a back plate arranged on the back of the display screen, and a support, the back plate being arranged on the support, wherein the back plate is a spliced back plate, and the display screen is a flexible display screen; and the back plate allows the display screen to be converted between a curved display state and a flat display state. The display device can be converted between a curved display state and a flat display state, to implement various viewing modes and meet different demands of all kinds of people.
摘要翻译：本发明涉及显示技术领域，特别涉及一种可弯曲的柔性显示装置。显示装置包括显示屏，布置在显示屏背面的背板和支撑件，背板布置在支撑件上，其中背板是拼接后板，并且显示屏是柔性的显示屏; 并且背板允许显示屏在弯曲显示状态和平面显示状态之间转换。显示装置可以在弯曲显示状态和平面显示状态之间进行转换，以实现各种观看模式并满足各种不同的需求。

26. 发明申请

US20150351284A1 Heat Sinking Pad and Printed Circuit Board 有权
标题翻译：散热垫和印刷电路板
公开(公告)号：US20150351284A1
公开(公告)日：2015-12-03
申请号：US14442171
申请日：2014-09-26
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yue WU , Hongjun XIE , Yan REN , Zifeng WANG
IPC分类号： H05K7/20 , H05K1/02
CPC分类号： H05K7/20509 , H05K1/0203 , H05K1/0206 , H05K1/0209 , H05K2201/09663 , H05K2201/10969
摘要： The present invention relates to a heat sinking pad and a printed circuit board. The surface of the heat sinking pad on which electronic components are placed comprises a solder loading area and a solder non-loading area, wherein the solder loading area is used for being coated with solder; and the solder non-loading area comprises heat collection passages for collecting heat on the heat sinking pad and heat dissipation passages communicated with the heat collection passages. Openings of the heat dissipation passages are positioned at edges of the heat sinking pad so as to discharge the heat collected by the heat collection passages to the outside of the heat sinking pad. The heat dissipation to the edges of the heat sinking pad along the heat collection passages and the heat dissipation passages is faster than along the solder loading area, so the heat sinking pad has higher heat dissipation speed.
摘要翻译：本发明涉及散热垫和印刷电路板。放置电子部件的散热垫的表面包括焊料加载区域和焊料非加载区域，其中焊料加载区域用于涂覆焊料; 并且无焊接区域包括用于在散热垫上收集热量的热收集通道和与集热通道连通的散热通道。散热通道的开口位于散热垫的边缘处，以将由热量收集通道收集的热量排出到散热垫的外部。散热垫沿着集热通道和散热通道的边缘的散热比沿着焊料加载区域的散热更快，所以散热垫具有较高的散热速度。

27. 发明公开

US20240312397A1 INTELLIGENT INTERACTIVE TABLET AND BRIGHTNESS ADJUSTMENT METHOD THEREOF 审中-公开
公开(公告)号：US20240312397A1
公开(公告)日：2024-09-19
申请号：US18573302
申请日：2021-06-25
申请人： BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Yangyang ZHANG , Xinxin MU , Zifeng WANG , Sijia GUO , Yongda MA , Honglei ZHANG
IPC分类号： G09G3/32 , G06F3/04817 , G06F3/04883
CPC分类号： G09G3/32 , G06F3/04817 , G06F3/04883 , G09G2320/0626 , G09G2320/0686 , G09G2354/00
摘要： An intelligent interactive tablet and brightness adjustment method. The first region receives touch operation instructions from a user, it is able to reduce the brightness of the first region when the user operates the intelligent interactive tablet at a short distance, so as to facilitate the user to interact more comfortably and improve user's experience. A display screen, a touch component and a driving circuit are included, a first region and a second region are determined in a display region of the display screen, a position of the first region does not overlap that of the second region, the first region includes at least a part of contents in the display region, and the first region is configured to receive the touch operation instruction from the user; and a display brightness of the first region is controlled to be lower than that of the second region.

28. 发明申请

US20230139734A1 Display Substrate and Manufacturing Method Thereof, and Display Apparatus 有权
公开(公告)号：US20230139734A1
公开(公告)日：2023-05-04
申请号：US17428621
申请日：2020-11-20
申请人： MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO.,Ltd. , BOE Technology Group Co., Ltd.
发明人： Xin CAO , Yawei ZHU , Heungsik KIM , Zifeng WANG , Haoyuan FAN
IPC分类号： H01L29/786 , H01L29/417 , H01L29/66 , H10K59/121 , H10K59/179
摘要： The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus. The display substrate includes a base substrate, an active structure layer disposed on the base substrate and a source-drain structure layer disposed on the active structure layer. The active structure layer includes a first active layer and a second active layer. A material of the first active layer includes low-temperature polysilicon and a material of the second active layer includes oxide semiconductors. The source-drain structure layer includes a first source-drain electrode and a second source-drain electrode, wherein the first source-drain electrode overlaps with a first side surface of the first active layer through a first via hole and the second source-drain electrode overlaps with a second side surface of the second active layer through a second via hole.

29. 发明申请

US20220187674A1 DISPLAY DEVICE AND ELECTRONIC BADGE 有权
公开(公告)号：US20220187674A1
公开(公告)日：2022-06-16
申请号：US17546948
申请日：2021-12-09
申请人： BOE Technology Group Co., Ltd.
发明人： Lei CAO , Junmin SUN , Jinggang WEI , Wenbin WANG , Zifeng WANG , Yan REN , Yunpeng WU
IPC分类号： G02F1/16753 , G02F1/167 , G06K19/07
摘要： 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.

30. 发明申请

US20220087036A1 Display Apparatus 有权
公开(公告)号：US20220087036A1
公开(公告)日：2022-03-17
申请号：US17409825
申请日：2021-08-24
申请人： BOE Technology Group Co., Ltd.
发明人： Lei CAO , Jinggang WEI , Wenbin WANG , Junmin SUN , Yunpeng WU , Zifeng WANG , Yan REN
IPC分类号： H05K5/00 , G02F1/16753
摘要： 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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