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公开(公告)号：US12182371B2
公开(公告)日：2024-12-31
申请号：US17779746
申请日：2021-07-05
Inventor： Hang Min , Guiyu Zhang , Qiang Wang , Zhiqiang Wang , Hongqiang Luo , Liqing Jiang , Ping Luo
Abstract: A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
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公开(公告)号：US10762833B2
公开(公告)日：2020-09-01
申请号：US16609255
申请日：2019-03-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qiang Wang , Libin Liu
Abstract: The present disclosure relates to the field of display technologies, and provides a display panel and a driving method thereof, and a display device. The display panel includes: an ultrasonic echo acquisition circuit and a light emitting circuit. The acquisition circuit includes a first circuit and an ultrasonic wave receiving sensor, wherein the first circuit has a first node coupled to the ultrasonic wave receiving sensor, a second node and a third node coupled to a scan signal terminal, a fourth node and a fifth node coupled to a control signal terminal, and a sixth node being an output terminal. The light emitting circuit includes a second circuit and a light emitting diode.
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13.发明授权公开(公告)号：US11681171B2
公开(公告)日：2023-06-20
申请号：US17417207
申请日：2020-07-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng Wang , Weiguo Li , Junmin Sun , Qiang Wang , Yunpeng Wu
IPC: G09G3/30 , G09G3/36 , G02F1/1333 , G09F21/04 , B60R11/02 , F16M13/02 , G02F1/1345 , G09F9/30 , B60R11/00
CPC classification number: G02F1/133308 , B60R11/0235 , F16M13/02 , G02F1/13452 , G09F9/30 , G09F21/049 , G09G3/3648 , B60R2011/0003 , B60R2011/0043 , G02F1/133342 , G02F2201/46 , G09G2360/02 , G09G2360/04 , G09G2380/10
Abstract: A display assembly includes a display device, a first clamping plate and a second clamping plate. The display apparatus has at least one display area, and the first clamping plate and the second clamping plate are disposed on two opposite sides of the display device in a thickness direction thereof. At least one of the first clamping plate and the second clamping plate is located on at least one light-emitting side of the display device, and in a clamping plate located on a light-emitting side of the display device, at least a partial region of a portion covering an active area of the display device is in a transparent state. Edges of the first clamping plate and the second clamping plate have at least one adapter portion, and adapter portions are configured to fix the display assembly to an object in an external environment through at least one adapter.
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公开(公告)号：US20220400563A1
公开(公告)日：2022-12-15
申请号：US17770219
申请日：2021-05-20
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yunpeng Wu , Lei Cao , Yao Zhang , Qiang Wang , Shijie Cao
IPC: H05K5/02
Abstract: An electronic display board system, an electronic display board and a support platform are provided. The electronic display board includes a display panel, a housing and a first magnetic attraction structure. The display panel includes a display surface on a display side; the housing is connected to the display panel, and includes a first connecting surface on a side away from the display panel, and the first connecting surface and the display surface have a first angle; and the first magnetic attraction structure is fixed on the housing and located between the first connecting surface and the display panel, the first magnetic attraction structure includes a first magnetic attraction portion and a second magnetic attraction portion configured to attract each other upon approaching each other.
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15.发明授权公开(公告)号：US10990784B2
公开(公告)日：2021-04-27
申请号：US16378201
申请日：2019-04-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qiang Wang , Libin Liu
Abstract: The present disclosure provides a signal receiving circuit and a driving method thereof, a display panel, and a display apparatus. The signal receiving circuit includes a reset circuit having an input terminal connected to a reference signal line for providing a reference voltage signal, a control terminal connected to a reset signal line providing a reset signal, and an output terminal connected to a collection node, the reset circuit being configured to control a voltage of a signal at the collection node under control of the reset signal; and an output circuit having an input terminal connected to the collection node, configured to accumulatively amplify the signal at the collection node and output the amplified signal.
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Patent Agency Ranking
公开(公告)号：US12236050B2
公开(公告)日：2025-02-25
申请号：US18036087
申请日：2022-04-12
Inventor： Liqing Jiang , Qiang Wang , Guiyu Zhang , Shukui Yang , Shuai Liu
Abstract: The present disclosure relates to a touch panel and a touch display panel. The touch panel includes: a substrate including a front surface; the front surface includes a first direction and a second direction that intersect with each other; a plurality of first touch electrodes extending in the first direction and arranged in the second direction are disposed on the front surface, the first touch electrode includes a plurality of first sub electrodes, and adjacent first sub electrodes are electrically connected to each other via a connecting member; a plurality of second touch electrodes extending in the second direction and arranged in the first direction are further disposed on the front surface, the second touch electrode includes a plurality of second sub electrodes, and adjacent second sub electrodes are electrically connected to each other via a bridging member; the connecting member partially overlaps with the bridging member and is insulated from the bridging member; the bridging member is provided with at least one transparent hole penetrating the bridging member. According to the embodiments of the present disclosure, the visibility of the film layer structure at the bridge member can be reduced.
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公开(公告)号：US20250036246A1
公开(公告)日：2025-01-30
申请号：US18912776
申请日：2024-10-11
Inventor： Hang Min , Guiyu Zhang , Qiang Wang , Zhiqiang Wang , Hongqiang Luo , Liqing Jiang , Ping Luo
Abstract: A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
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公开(公告)号：US11953768B2
公开(公告)日：2024-04-09
申请号：US18308485
申请日：2023-04-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zifeng Wang , Weiguo Li , Junmin Sun , Qiang Wang , Yunpeng Wu
IPC: G09G3/30 , B60R11/02 , F16M13/02 , G02F1/1333 , G02F1/1345 , G09F9/30 , G09F21/04 , G09G3/36 , B60R11/00
CPC classification number: G02F1/133308 , B60R11/0235 , F16M13/02 , G02F1/13452 , G09F9/30 , G09F21/049 , G09G3/3648 , B60R2011/0003 , B60R2011/0043 , G02F1/133342 , G02F2201/46 , G09G2360/02 , G09G2360/04 , G09G2380/10
Abstract: A display assembly includes a display device, a first clamping plate and a second clamping plate. The display apparatus has at least one display area, and the first clamping plate and the second clamping plate are disposed on two opposite sides of the display device in a thickness direction thereof. At least one of the first clamping plate and the second clamping plate is located on at least one light-emitting side of the display device, and in a clamping plate located on a light-emitting side of the display device, at least a partial region of a portion covering an active area of the display device is in a transparent state. The display device includes a double-sided display module including a first display module and a second display module that are arranged back to back and an encapsulation housing configured to fix the first display module and the second display module.
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19.发明授权公开(公告)号：US11444263B2
公开(公告)日：2022-09-13
申请号：US16765052
申请日：2019-10-12
Inventor： Xiaodong Meng , Lingling Ma , Zihua Li , Zhibo Wen , Hengbo Liu , Yu Yuan , Lu Cai , Dong Xu , Guofang Xu , Xinpeng Gao , Qiang Wang , Ruiqing Zhang , Qiang Guo , Wenqiang Jin , Xudong Wang
Abstract: A flexible display panel. The flexible display panel includes: a flexible substrate; a display element arranged on the flexible substrate; and a packaging layer covering the display element, the packaging layer including an inorganic thin film and an organic thin film that are stacked alternately, in which two protrusion structures that are engaged with each other are arranged between at least two adjacent thin films of the packaging layer.
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公开(公告)号：US11315491B2
公开(公告)日：2022-04-26
申请号：US16500747
申请日：2019-05-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Qian Yang , Libin Liu , Qiang Wang
IPC: G09G3/3258 , G09G3/3266 , G09G3/3275 , G06V40/13
Abstract: A pixel circuit, a display panel, and a driving method. The pixel circuit includes a data writing circuit, an ultrasonic acquiring and converting circuit, a storage circuit, a driving circuit, an output control circuit, and a light emitting device. The ultrasonic acquiring and converting circuit converts a received ultrasonic signal into a converted electrical signal, and provides the converted electrical signal to the data writing circuit; the data writing circuit provides the converted electrical signal or a data signal to a first node; the driving circuit provides a recognition signal obtained according to the converted electrical signal or a driving signal to the fourth node; the storage circuit maintains a voltage difference between the first node and the second node stable; the output control circuit provides a level of the fourth node to a third node; the third node outputs the recognition signal.
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