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1. 发明申请

US20220082752A1 BACKLIGHT MODULE AND DISPLAY DEVICE 有权
公开(公告)号：US20220082752A1
公开(公告)日：2022-03-17
申请号：US17478031
申请日：2021-09-17
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Xiao MA , Hao WU , Libao CUI , Na AN , Gang CI , Zheng ZHANG , Dang YANG , Jia MENG , Zhenhua LUO , Zuoxin YU , Zheng ZONG , Xuewen CAO
IPC分类号： F21V8/00
摘要： A backlight module and a display device are provided. The backlight module includes: a light source unit; a light guide plate, for guiding light to a display panel; an optical component for uniformly irradiating the display panel; and a back plate, at least including a bottom plate, for accommodating the light guide plate, the light source unit, and the optical component. The light guide plate and the optical component are provided with a hole penetrating through the two, a part of the back plate at the hole is bent and inserted into the hole to form a side wall, a side end surface of the optical component close to the hole is inclined regarding an axis of the hole, and an annular light-shielding structure is around a top surface of the hole.

2. 发明申请

US20210333837A1 FOLDABLE FLEXIBLE SCREEN TERMINAL 有权
公开(公告)号：US20210333837A1
公开(公告)日：2021-10-28
申请号：US16498047
申请日：2019-04-09
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Shaopeng XU , Hao WU , Xuzhong LIU , Na AN , Gang CI , Xiao MA , Xinfeng GONG , Bin XU , Zhenhua LOU , Zheng ZHANG , Zongwei LUO , Qingzhu GUAN , Wei SU , Guochun WANG , Zuoxin YU , Dianzhong LIU , Jinzhao ZHOU , Xiaohui CHU , Baolei GUO
IPC分类号： G06F1/16 , F16C11/12
摘要： A foldable flexible screen terminal includes: at least two screen terminal portions and a rollable flexible member, two adjacent screen terminal portions being connected by the rollable flexible member, the rollable flexible member including a plurality of flexible member units and a plurality of bellows structures, each of the plurality of bellows structures being foldable and unfoldable, the plurality of bellows structures including a plurality of first bellows structures, and two adjacent flexible member units being connected by one of the plurality of first bellows structures.

3. 发明申请

US20160063937A1 ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE 有权
标题翻译：阵列基板，显示面板和显示设备
公开(公告)号：US20160063937A1
公开(公告)日：2016-03-03
申请号：US14568998
申请日：2014-12-12
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Ziwei CUI , Hongjun YU , Hong ZHU , Hao WU
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G02F2001/136254 , G09G3/006 , G09G2330/12
摘要： The invention discloses an array substrate, a display panel and a display device, and belongs to the field of array substrate test technology, which can solve the problem that the performance of the thin film transistor at the display region of the array substrate in an ADS mode cannot be accurately tested. The array substrate in the invention comprises a plurality of pixel units, each of which comprises a pixel electrode, an insulating layer above the pixel electrode, and a common electrode above the insulating layer, wherein at least one of the pixel units is a test pixel unit, wherein an opening is provided in the insulating layer of the test pixel unit to be above the pixel electrode and separated from the common electrode. The display panel and the display device in the invention comprise the above array substrate.
摘要翻译：本发明公开了阵列基板，显示面板和显示装置，属于阵列基板测试技术领域，可以解决ADS阵列基板显示区域薄膜晶体管的性能问题模式无法准确测试。本发明的阵列基板包括多个像素单元，每个像素单元包括像素电极，在像素电极上方的绝缘层和绝缘层上方的公共电极，其中至少一个像素单元是测试像素单元，其中在所述测试像素单元的绝缘层中设置开口以在所述像素电极上方并与所述公共电极分离。本发明的显示面板和显示装置包括上述阵列基板。

4. 发明申请

US20210359251A1 FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY DEVICE 有权
公开(公告)号：US20210359251A1
公开(公告)日：2021-11-18
申请号：US16474415
申请日：2019-01-17
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Shaopeng XU , Hao WU , Xuzhong LIU , Na AN , Zongwei LUO , Baolei GUO , Gang CI , Xiao MA , Xinfeng GONG , Bin XU , Zhenhua LUO , Zheng ZHANG , Qingzhu GUAN , Wei SU , Jinzhao ZHOU , Guochun WANG , Zuoxin YU , Dianzhong LIU
IPC分类号： H01L51/52 , F16D41/12
摘要： A flexible display panel and a flexible display device are provided. The flexible display panel includes a flexible screen layer and an elastic support layer; the flexible screen layer and the elastic support layer are stacked; the elastic support layer includes a support mechanism and an elastic mechanism, the support mechanism is configured to support the flexible screen layer and is rollable, and the elastic mechanism is configured to generate an anti-rolling elastic force to maintain flatness of the flexible screen layer if the flexible screen layer is unrolled.

5. 发明申请

US20160232870A1 PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF, ARRAY SUBSTRATE AND DISPLAY DEVICE 有权
标题翻译：像素驱动电路及其驱动方法，阵列基板和显示设备
公开(公告)号：US20160232870A1
公开(公告)日：2016-08-11
申请号：US14388172
申请日：2013-08-16
申请人： BOE TECHNOLOGY GROUP CO., LTD. , BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
发明人： Hao WU , Hongjun YU , Xiuqiang ZHAO , Ziwei CUI
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3659 , G09G3/3677 , G09G2300/0426 , G09G2300/043 , G09G2300/0842 , G09G2310/08 , G09G2320/0252
摘要： A pixel driving circuit and driving method thereof, an array substrate and a display device. The pixel driving circuit can maintain a voltage difference between two terminals of a storage capacitor (Cst) when a gate line scanning is ended. The pixel driving circuit comprises a pixel thin film transistor (T0) and a storage capacitor (Cst), wherein a gate of the pixel thin film transistor (T0) is connected to a gate line, a first terminal of the pixel thin film transistor (T0) is connected to a data signal (Data), a second terminal of the pixel thin film transistor (T0) is connected to a first terminal of the storage capacitor and a second terminal of the storage capacitor (Cst) is grounded. The pixel driving circuit further comprises a follow module connected the first terminal of the storage capacitor (Cst), and configured to maintain a voltage difference between two terminals of the storage capacitor (Cst) when a gate scanning signal (Gate(n)) makes a transition from a high level to a low level, so as to enable the pixel electrode to obtain sufficient voltage thereby ensuring the display effect of the liquid crystal display.
摘要翻译：像素驱动电路及其驱动方法，阵列基板和显示装置。当栅极线扫描结束时，像素驱动电路可以保持存储电容器（Cst）的两个端子之间的电压差。像素驱动电路包括像素薄膜晶体管（T0）和存储电容器（Cst），其中像素薄膜晶体管（T0）的栅极连接到栅极线，像素薄膜晶体管的第一端子 T0）连接到数据信号（Data），像素薄膜晶体管（T0）的第二端子连接到存储电容器的第一端子，并且存储电容器（Cst）的第二端子接地。像素驱动电路还包括连接存储电容器（Cst）的第一端子的跟随模块，并且被配置为当栅极扫描信号（Gate（n））产生时保持存储电容器（Cst）的两个端子之间的电压差从高电平转变为低电平，以使像素电极能够获得足够的电压，从而确保液晶显示器的显示效果。

6. 发明申请

US20160132144A1 TOUCH SCREEN, DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF USABLE FOR REALIZING 3D DISPLAY 有权
标题翻译：触摸屏，显示设备及其可用于实现3D显示的制造方法
公开(公告)号：US20160132144A1
公开(公告)日：2016-05-12
申请号：US14348133
申请日：2013-06-27
申请人： BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Jun LONG , Junguo LIU , Hao WU , Rui LI
IPC分类号： G06F3/044 , H04N13/04
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04103 , H04N13/30
摘要： Embodiments of the invention relate to a touch screen, a display device and manufacturing method thereof being usable for realizing 3D display. The touch screen comprises: an upper substrate and a lower substrate cell-assembled; and liquid crystal, filled between the upper substrate and the lower substrate, wherein the upper substrate comprises: an upper transparent substrate and a transparent conductive layer disposed on the upper transparent substrate, i.e. on a side of the upper transparent substrate facing the lower substrate; the lower substrate comprises: a lower transparent substrate and a first sensing electrode layer, an insulating layer and a second sensing electrode layer sequentially disposed on the lower transparent substrate, i.e. on a side of the lower transparent substrate facing the upper substrate, wherein the first sensing electrode layer comprises a plurality of first sensing electrodes, the second sensing electrode layer comprises a plurality of second sensing electrodes that cross over the first sensing electrodes, and the insulating layer is configured to insulate the first sensing electrodes and the second sensing electrodes, to thus form touch sensing capacitors.
摘要翻译：本发明的实施例涉及可用于实现3D显示的触摸屏，显示装置及其制造方法。触摸屏包括：上基板和下基板单元组装; 和液晶，填充在上基板和下基板之间，其中上基板包括：上透明基板和设置在上透明基板上的透明导电层，即位于上透明基板的面向下基板的一侧; 下基板包括：下透明基板和第一感测电极层，绝缘层和第二感测电极层，顺序地设置在下透明基板上，即在面向上基板的下透明基板的一侧，其中第一感测电极层包括多个第一感测电极，第二感测电极层包括跨越第一感测电极的多个第二感测电极，并且绝缘层被配置为使第一感测电极和第二感测电极绝缘到从而形成触摸感应电容器。

7. 发明申请

US20220221905A1 ELECTRONIC DEVICES 有权
公开(公告)号：US20220221905A1
公开(公告)日：2022-07-14
申请号：US17607350
申请日：2021-01-14
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Zhenhua LUO , Hao WU , Na AN , Xiao MA , Gang CI , Xinfeng GONG , Shaopeng XU , Zheng ZHANG , Qingzhu GUAN , Guochun WANG , Zuoxin YU , Dianzhong LIU , Zheng ZONG , Pengcheng DONG , Quan LONG , Qidong SUN
IPC分类号： G06F1/16
摘要： The present application discloses an electronic device including a housing, support plates and a display panel. The housing is recessed inward to form one or more clearances penetrating the housing along a first direction. A number of the support plates is at least two, and one clearance is correspondingly arranged below adjoining parts of two adjacent support plates. The support plates are configured to support the display panel. The display panel is switchable between a folded position and an unfolded position. When the display panel is in the unfolded position, first surfaces of the support plates that abut against the display panel are flush. When the display panel is in the folded position, any two oppositely folded and adjacent support plates are separated by a part of the display panel that covers the any two oppositely folded and adjacent support plates when the display panel is in the unfolded position, and a part of the any two oppositely folded and adjacent support plates and a part of the display panel that covers the part of the any two oppositely folded and adjacent support plates when the display panel is in the unfolded position enter the clearance.

8. 发明申请

US20220100983A1 DISPLAY MODULE AND METHOD FOR MANUFACTURING SAME, AND DISPLAY DEVICE 有权
公开(公告)号：US20220100983A1
公开(公告)日：2022-03-31
申请号：US17460035
申请日：2021-08-27
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Tao JIA , Hao WU , Wenfeng JIN , Libao CUI , Site CAI , Litao FAN , Jiaqiang WANG , Gang CI , Meijuan AN , Jia MENG , Dang YANG , Xiao MA , Xuewen CAO , Zhiqiang FAN , Zheng ZHANG , Bangcan XUE , Dong ZHANG , Yanjun LIU , Liguang DENG , Feiwu YUAN
IPC分类号： G06K9/00 , G06K9/20 , F21V8/00 , G02F1/1335 , G02F1/1339 , G02F1/1333
摘要： Provided is a display module, including: a shell; a display panel, wherein the display panel is disposed in the shell and is connected to the shell; a first light emitting component, wherein the first light emitting component is connected to the display panel and is configured to emit light of a target wavelength; and a fingerprint recognition sensor, wherein the fingerprint recognition sensor is disposed between the shell and the display panel and is fixedly connected to the shell; an orthographic projection of the fingerprint recognition sensor onto the display panel and an orthographic projection of the first light emitting component onto the display panel do not overlap; and the fingerprint recognition sensor is configured to recognize a fingerprint based on received light of the target wavelength reflected by an obstacle.

9. 发明申请

US20190257467A1 MOBILE TERMINAL BRACKET 审中-公开
公开(公告)号：US20190257467A1
公开(公告)日：2019-08-22
申请号：US16332891
申请日：2018-05-11
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Bin XU , Hao WU , Xuzhong LIU , Na AN , Zongwei LUO , Xiao MA , Gang CI , Baolei GUO , Xinfeng GONG , Shaopeng XU , Zhenhua LUO , Zheng ZHANG , Qingzhu GUAN
IPC分类号： F16M13/02 , F16M11/04
摘要： A mobile terminal bracket comprises: a support housing provided with a supporting cavity at front side thereof, the supporting cavity comprising a bottom wall, a first side wall and a second side wall opposite to each other, a third side wall and a fourth side wall opposite to each other, a protective film clearing hole on the first side wall, the second side wall provided with a fixing fastener, the third side wall and the fourth side wall separately provided with a sliding slot; a protective film retraction mechanism comprising a first roller in the support housing, a protective film twined on the first roller, a reset spring for rotating the first roller to reset, a pull rod connected to end of the protective film, the pull rod slidably assembled in the sliding slots of the third, fourth side wall and clipped to the fixing fastener.

10. 发明申请

US20190204915A1 WEARABLE INPUT DEVICE, HOST, INPUT METHOD AND ELECTRONIC SYSTEM 审中-公开
公开(公告)号：US20190204915A1
公开(公告)日：2019-07-04
申请号：US16047041
申请日：2018-07-27
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE TECHNOLOGY GROUP CO., LTD.
发明人： Gang CI , Hao WU , Xuzhong LIU , Na AN , Baolei GUO , Xinfeng GONG , Zheng ZHANG , Wei SU , Zongwei LUO , Xiao MA , Bin XU , Shaopeng XU , Zhenhua LUO , Qingzhu GUAN
IPC分类号： G06F3/01 , G06F3/03 , G06F3/023
CPC分类号： G06F3/014 , G06F3/0233 , G06F3/0304
摘要： The present disclosure relates to a wearable input device, a host, an input method and an electronic system. The wearable input device includes a body, and further includes a detection module, a positioning module, a communication module and a processor which are provided on the body. The detection module is configured to detect whether the body performs a tap action on an operation plane, and send a detection result to the processor; the positioning module is configured to determine a current position of the body on the operation plane, and send the current position to the processor; and the processor is configured to send the current position or a key value calculated according to the current position to a host via the communication module when the body performs the tap action.

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