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公开(公告)号：US20210036264A1
公开(公告)日：2021-02-04
申请号：US16887438
申请日：2020-05-29
Inventor： Weipin HU , Hong YANG , Chun WANG , Congcong WEI , Mingxiao JIANG , Qianqian BU , Xiao SUN , Yun QIU , Dan WANG
Abstract: A display assembly includes a display panel and at least one optical film group each disposed on a display surface. Each optical film group includes a quarter-wave plate, a reflective polarizer and an absorbing polarizer. The reflective polarizer includes a reflective portion capable of allowing light with a polarization direction parallel to a polarization axis of the reflective polarizer to pass through and reflecting light with a polarization direction perpendicular to the polarization axis. An orthographic projection of an effective light-emitting area of at least one sub-pixel is substantially within an orthographic projection of the reflective portion. The absorbing polarizer is capable of allowing light with a polarization direction parallel to a polarization axis of the absorbing polarizer to pass through and absorbing light with a polarization direction perpendicular to the polarization axis. The polarization axis of the reflective polarizer is parallel to the polarization axis of the absorbing polarizer.
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公开(公告)号：US20210211639A1
公开(公告)日：2021-07-08
申请号：US16067318
申请日：2017-12-11
Inventor： Yanfeng WANG , Dan WANG , Yun QIU , Zhidong WANG , Xiaoling XU , Yuanxin DU , Zhenhua LV , Congcong WEI , Weipin HU
Abstract: The present disclosure belongs to the field of display technology, and particularly relates to a 3D display panel, a method for driving the same and a display apparatus. The 3D display panel is divided into a plurality of pixel regions and comprises a light emitting unit, and the light emitting unit includes a plurality of light emitting devices arranged in the plurality of pixel regions. The plurality of light emitting devices are configured to form a barrier pattern of alternating bright and dark bands during display of the 3D display panel.
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公开(公告)号：US20210208454A1
公开(公告)日：2021-07-08
申请号：US16081973
申请日：2018-01-08
Inventor： Weipin HU , Chun WANG , Mingxiao JIANG , Congcong WEI , Xiao SUN , Xiang FENG
IPC: G02F1/13357 , H01L27/32 , H04N13/32
Abstract: A light source, a light source assembly, a display device and a display method. The light source comprises a first light emitting region and a second light emitting region. The first light emitting region and the second light emitting region can control ON or OFF of the light emission separately. The first light emitting region and the second light emitting region are arranged alternately along a first direction. The first light emitting region and the second light emitting region of the light sources in this disclosure can be controlled separately. Hence, one light emitting region can be made to emit light while the other light emitting region can be made to be turned off. There is no stray light in the turned-off light emitting region, so as to avoid stray light crosstalk to light of the other light emitting region.
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公开(公告)号：US20200271991A1
公开(公告)日：2020-08-27
申请号：US15776392
申请日：2017-09-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yafeng YANG , Wei WANG , Xiachuan CHEN , Xue DONG , Jifeng TAN , Jian GAO , Xiandong MENG , Xianqin MENG , Wenqing ZHAO , Feng GUAN , Lu YU , Congcong WEI
IPC: G02F1/1335 , G02B27/10 , G02B27/28 , G02B27/42 , G02B5/18
Abstract: Embodiments of the present disclosure provide a display panel, a method for manufacturing the same, and a display device, relating to the field of display technology. The display panel includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a light splitting structure disposed on a side of the first substrate facing away from the liquid crystal layer. The light splitting structure is configured to perform spectroscopic processing on light incident on the light splitting structure to obtain light of at least one color, and project the light of the at least one color onto a pixel of a corresponding color in the display panel.
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公开(公告)号：US20190355295A1
公开(公告)日：2019-11-21
申请号：US16301292
申请日：2018-04-18
Inventor： Yanfeng WANG , Xue DONG , Dan WANG , Yun QIU , Yuanxin DU , Xiaoling XU , Zhenhua LV , Zhidong WANG , Weipin HU , Congcong WEI
Abstract: A display device including a display panel that includes a plurality of micro-LED pixel units arranged in an array, and a light-controlling component disposed on a light exiting side of the display panel. The light-controlling component includes a plurality of light-controlling regions each including at least two sub-regions individually controllable to switch between a transmissive state and a non-transmissive state. The light-controlling regions are arranged such that an orthographic projection of each of the light-controlling regions on the display panel covers a respective one of the micro-LED pixel units.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20210325985A1
公开(公告)日：2021-10-21
申请号：US16336387
申请日：2018-11-21
Inventor： Weipin HU , Congcong WEI , Chun WANG , Mingxiao JIANG , Xiao SUN
Abstract: The present disclosure provides a touch structure and a method for manufacturing the touch structure, a touch substrate and a display substrate. The touch structure includes: a touch electrode; a first signal line and an auxiliary conductive structure provided at a side of the touch electrode, the auxiliary conductive structure has a conductivity greater than that of the touch electrode; and a first insulation layer provided between the auxiliary conductive structure and the first signal line, the auxiliary conductive structure is coupled to the touch electrode at multiple coupling positions and is coupled to the first signal line through a first via-hole penetrating through the first insulation layer.
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公开(公告)号：US20210202619A1
公开(公告)日：2021-07-01
申请号：US16068281
申请日：2017-12-01
Inventor： Weipin HU , Xiang FENG , Congcong WEI , Chun WANG , Mingxiao JIANG , Xiao SUN
Abstract: A light source panel and a display device are disclosed. The display device includes: a display panel of reflection type and a light source panel disposed on a light emitting side of the display panel, the light source panel includes a parallax barrier structure and light emitting units, the parallax barrier structure includes light splitting components, the light splitting components include at least a non-transparent state, the light transmission areas are located in spaces between adjacent splitting light components, and the light emitting units at least partially overlap with the light splitting components in a direction perpendicular to the light source panel.
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公开(公告)号：US20200160023A1
公开(公告)日：2020-05-21
申请号：US16118183
申请日：2018-08-30
Inventor： Weipin HU , Qianqian BU , Yun QIU , Xiao SUN , Congcong WEI , Mingxiao JIANG , Chun WANG , Hui ZHANG , Yang YOU , Sha LIU , Ruizhi YANG , Lianjie QU
IPC: G06K9/00 , G02F1/1333 , G02F1/1335 , H01L27/32
Abstract: A display apparatus includes a display panel including a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel; a first fingerprint identification device including a first photosensitive element, an orthographic projection of the first photosensitive element on the display panel being located within the first sub-pixel; and a fingerprint identification anti-interference structure on a light exiting side of the display panel. The fingerprint identification anti-interference structure is configured to shield the first photosensitive element from light emitted from the second sub-pixel and reflected by a fingerprint.
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公开(公告)号：US20210176451A1
公开(公告)日：2021-06-10
申请号：US15776184
申请日：2017-10-19
Inventor： Yanfeng WANG , Xue DONG , Dan WANG , Yun QIU , Yuanxin DU , Zhenhua LV , Xiaoling XU , Zhidong WANG , Weipin HU , Congcong WEI
IPC: H04N13/337 , H04N13/32
Abstract: A three-dimensional display system includes: an LED array and a light control layer disposed on a base substrate; wherein the LED array is used to form polarized lights of different polarization directions; the light control layer is used to control a light emission order of the polarized lights of different polarization directions.
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公开(公告)号：US20190079306A1
公开(公告)日：2019-03-14
申请号：US15766597
申请日：2017-10-11
Inventor： Yanfeng WANG , Yuanxin DU , Zhenhua LV , Zhidong WANG , Xiaoling XU , Hongshu ZHANG , Weipin HU , Congcong WEI
Abstract: There is disclosed a three-dimensional display device including: a micro LED display panel, a light control component arranged at a light-emitting side of the micro LED display panel, and a control component electrically connected with the micro LED display panel and the light control component respectively; where the control component is configured to control the micro LED display panel to display, and to control the light control component to generate a parallax barrier matching with the micro LED display panel, in a three-dimensional display mode. The control component controls the light control component to generate the parallax barrier matching with the micro LED display panel, while controlling the micro LED display panel to display, and when light rays emitted by the micro LED display panel pass through the parallax barrier, a three-dimensional image can be displayed, so that a three-dimensional display can be achieved on the micro LED display panel.
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