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公开(公告)号：US20220246692A1
公开(公告)日：2022-08-04
申请号：US17726842
申请日：2022-04-22
Inventor： Yang WANG , Yangpeng WANG , Benlian WANG , Haijun YIN , Haijun QIU , Yao HU , Weinan DAI
Abstract: A pixel arrangement including: first groups of sub-pixels arranged in a first direction, each of the first groups including first sub-pixels and third sub-pixels arranged alternately; and second groups of sub-pixels arranged in the first direction, each of the second groups including third sub-pixels and second sub-pixels arranged alternately. The first groups and the second groups are alternately arranged in a second direction perpendicular to the first direction. The first groups and the second groups are arranged to form third groups of sub-pixels arranged in the second direction and fourth groups of sub-pixels arranged in the second direction. The third groups and the fourth groups are alternately arranged in the first direction. Each of the third groups includes first sub-pixels and third sub-pixels arranged alternately. Each of the fourth groups includes third sub-pixels and second sub-pixels arranged alternately.
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12.发明申请公开(公告)号：US20210048925A1
公开(公告)日：2021-02-18
申请号：US16993384
申请日：2020-08-14
Inventor： Yangpeng WANG , Benlian WANG , Weinan DAI
IPC: G06F3/044 , G02F1/1333
Abstract: A touch structure includes an insulating layer, first touch electrodes, second touch electrodes, and dummy electrodes that are insulated from each other. The second touch electrode includes second touch sub-electrodes and bridge portions, and every two adjacent second touch electrodes are electrically connected via a bridge portion. The second touch sub-electrodes and the bridge portions are disposed on two opposite sides of the insulating layer, and the second touch sub-electrodes and the first touch electrodes are disposed on a same side of the insulating layer. The dummy electrodes and the bridge portions are disposed on a same side of the insulating layer. Orthographic projections of the dummy electrodes on the insulating layer do not overlap with orthographic projections of the first touch electrodes and the second touch electrodes on the insulating layer.
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公开(公告)号：US20200272279A1
公开(公告)日：2020-08-27
申请号：US16665365
申请日：2019-10-28
Inventor： Yangpeng WANG , Haihong ZHENG , Zhenhua ZHANG , Yingsong XU , Guoqiang MA , Yuanyuan CHAI
IPC: G06F3/044
Abstract: The present disclosure provides a touch display panel and a manufacturing method thereof and a display device, the touch display panel includes a first substrate and a second substrate arranged oppositely, light emitting units are arranged on the first substrate, each light emitting unit includes a first electrode, a light emitting layer and a second electrode which are arranged in sequence along a direction away from the first substrate; a touch control layer is arranged on the second substrate and includes a first touch pattern and a second touch pattern, the second touch pattern is located on a side of the first touch pattern distal from the second substrate, auxiliary electrodes are arranged on the second substrate, the auxiliary electrodes are spaced apart from the second touch pattern and arranged in a same layer as the second touch pattern, the auxiliary electrodes are in electrical contact with the second electrodes.
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公开(公告)号：US20190324569A1
公开(公告)日：2019-10-24
申请号：US16199452
申请日：2018-11-26
Inventor： Guoqiang MA , Yingsong XU , Yang WANG , Guoqiang TANG , Yuanyuan CHAI , Kuo SUN , Yangpeng WANG , Yao HU
IPC: G06F3/042 , H01L41/047 , G06F3/041
Abstract: Disclosed are a touch display panel, a method for driving the same, and a touch display device. The touch display panel includes: an base substrate; and a touch structure arranged above the base substrate, wherein the touch structure includes a first electrode layer and a second electrode layer arranged at different layers, and transparent piezoelectric elements arranged in an array between the first electrode layer and the second electrode layer; wherein at least one of the first electrode layer and the second electrode layer includes electrode elements arranged in an array, and the transparent piezoelectric elements are configured to filter light.
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公开(公告)号：US20230045264A1
公开(公告)日：2023-02-09
申请号：US17792255
申请日：2021-08-06
Inventor： Yangpeng WANG , Baek Woon LEE , Baolei HUO , Tinglan ZHU , Yuanyuan CHAI
Abstract: The display substrate includes: a first electrode located in a first display region and a second electrode located in a second display region; a first light emitting layer located in the first display region and a second light emitting layer located in the second display region; and a third electrode located in the first display region and a fourth electrode located in the second display region. By optimizing patterned design of the third electrode, a first electrode wiring mode in the first display region is optimized, so that a display effect in the first display region is improved, glare interference is reduced, the transmittance of the first display region is optimized and improved, and a photographing effect of an under-screen camera configured in the first display region is ensured.
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Patent Agency Ranking
公开(公告)号：US20220336546A1
公开(公告)日：2022-10-20
申请号：US17859591
申请日：2022-07-07
Inventor： Yangpeng WANG , Benlian WANG , Yang WANG , Haijun YIN , Haijun QIU , Yao HU , Weinan DAI
Abstract: The present disclosure provides a pixel arrangement including five first sub-pixels located respectively at a central position and four vertex positions of a first virtual rectangle, four second sub-pixels located at respective central positions of four sides of the first virtual rectangle, and four third sub-pixels located in respective four second virtual rectangles, each of the second virtual rectangles being defined by a corresponding one of the four vertex positions of the first virtual rectangle, respective center positions of two adjacent sides of the four sides of the first virtual rectangle that contain the corresponding vertex position, and the center position of the first virtual rectangle, the four second virtual rectangles forming the first virtual rectangle, and wherein, among the four third sub-pixels, an area of at least one third sub-pixel is different from that of other third sub-pixel. A display panel including the pixel arrangement is also provided.
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公开(公告)号：US20210210561A1
公开(公告)日：2021-07-08
申请号：US17059508
申请日：2020-03-27
Inventor： Yangpeng WANG , Chang LUO
IPC: H01L27/32
Abstract: A display substrate, a display panel and a display device are provided. The display substrate has a plurality of sub-pixel regions and a plurality of inter-sub-pixel regions between the plurality of sub-pixel regions. The display substrate includes a plurality of sub-pixels located in the plurality of sub-pixel regions and at least one separation pillar, and at least one sub-pixel region is provided with at least one separation pillar therein.
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公开(公告)号：US20210208736A1
公开(公告)日：2021-07-08
申请号：US17059514
申请日：2020-03-12
Inventor： Yangpeng WANG , Weinan DAI , Xucong WANG , Xianghua NAN , Yuanyuan CHAI
IPC: G06F3/044
Abstract: A touch structure has a bending area and a non-bending area, and the bending area has a first center line parallel to a first direction. The touch structure includes: a plurality of first touch electrodes extending in the first direction and sequentially arranged in a second direction, and a first insulating layer. At least a portion of a first touch electrode located in the bending area includes first sub-touch electrodes; and the first direction intersects with the second direction. The first insulating layer has a plurality of via holes. Among the first sub-touch electrodes included in the first touch electrode, any two adjacent first sub-touch electrodes are located on two opposite sides of the first insulating layer, and any two adjacent first sub-touch electrodes are electrically connected through at least one via hole in the first insulating layer.
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公开(公告)号：US20210201708A1
公开(公告)日：2021-07-01
申请号：US16062140
申请日：2017-11-23
Inventor： Yangpeng WANG , Song WANG
IPC: G09F9/30
Abstract: A flexible display device and a method for changing shape of the flexible display device are provided. The flexible display device includes a flexible display panel and a shape memory structure on the flexible display panel and including a shape memory component. The shape memory component includes a first memory layer, a first thermal insulation layer and a second memory layer stacked sequentially in a direction away from the flexible display panel, the first and second memory layers each have shape memory function, the first memory layer has a first memory shape and the second memory layer has a second memory shape different from the first memory shape. The shape memory structure is configured to switch shape of the shape memory component between the first and second memory shapes by controlling temperatures of the first and second memory layers, thereby driving the flexible display panel to change shape.
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20.发明申请公开(公告)号：US20200280016A1
公开(公告)日：2020-09-03
申请号：US16754199
申请日：2019-05-24
Inventor： Guoqiang TANG , Kuo SUN , Yangpeng WANG
Abstract: A display panel and a producing method therefor, a vehicle-mounted rearview mirror, and a display device. The display panel comprises: a base substrate; a pixel defining layer, located at one side of the base substrate, the pixel defining layer comprising a plurality of openings distributed in an array; a cathode layer, located at the side of the pixel defining layer opposite to the base substrate; and an auxiliary cathode layer, located at the side of the cathode layer opposite to the pixel defining layer, the auxiliary cathode layer being directly in contact with and electrically connected to the cathode layer. The auxiliary cathode layer has a first thickness at positions corresponding to the plurality of the openings, and a second thickness at positions other than the openings; the first thickness is less than the second thickness.
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