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公开(公告)号：US11575111B2
公开(公告)日：2023-02-07
申请号：US16887438
申请日：2020-05-29
发明人： Weipin Hu , Hong Yang , Chun Wang , Congcong Wei , Mingxiao Jiang , Qianqian Bu , Xiao Sun , Yun Qiu , Dan Wang
IPC分类号： H01L51/52 , G02B5/30 , H01L27/32 , H01L51/56 , G02F1/13363 , G02F1/1335
摘要： 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：US10685206B2
公开(公告)日：2020-06-16
申请号：US16118183
申请日：2018-08-30
发明人： 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分类号： G06K9/00 , G02F1/1335 , G02F1/137 , G02B1/00
摘要： 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：US11469341B2
公开(公告)日：2022-10-11
申请号：US16638523
申请日：2019-10-08
发明人： Qianqian Bu , Weipin Hu , Dan Wang , Yun Qiu , Xiao Sun , Congcong Wei
IPC分类号： H01L27/14 , H01L31/115 , H01L27/146 , H01L31/0216 , H01L31/0232 , H01L31/18
摘要： The present disclosure relates to an optical detection panel. The optical detection panel may include a first substrate and a second substrate opposite the first substrate, a photosensitive component and a driving thin film transistor at a side of the second substrate facing the first substrate, a first electrode and a second electrode at a side of the second substrate facing the first substrate, and a plurality of microlenses at a side of the photosensitive component opposite from the second substrate. The second electrode may be connected to the driving thin film transistor.
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4.发明授权公开(公告)号：US11340737B2
公开(公告)日：2022-05-24
申请号：US16336387
申请日：2018-11-21
发明人： Weipin Hu , Congcong Wei , Chun Wang , Mingxiao Jiang , Xiao Sun
摘要： 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：US11340473B2
公开(公告)日：2022-05-24
申请号：US16067318
申请日：2017-12-11
发明人： Yanfeng Wang , Dan Wang , Yun Qiu , Zhidong Wang , Xiaoling Xu , Yuanxin Du , Zhenhua Lv , Congcong Wei , Weipin Hu
摘要： 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：US11271051B2
公开(公告)日：2022-03-08
申请号：US16068281
申请日：2017-12-01
发明人： Weipin Hu , Xiang Feng , Congcong Wei , Chun Wang , Mingxiao Jiang , Xiao Sun
IPC分类号： G02F1/13357 , H01L27/32 , G02B30/31 , G02F1/1335 , G02F1/1347 , G02F1/157 , H01L51/50 , H01L51/52
摘要： 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：US11187939B2
公开(公告)日：2021-11-30
申请号：US16081973
申请日：2018-01-08
发明人： Weipin Hu , Chun Wang , Mingxiao Jiang , Congcong Wei , Xiao Sun , Xiang Feng
IPC分类号： G02F1/13357 , H04N13/32 , H01L27/32
摘要： 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：US11134237B2
公开(公告)日：2021-09-28
申请号：US15776184
申请日：2017-10-19
发明人： Yanfeng Wang , Xue Dong , Dan Wang , Yun Qiu , Yuanxin Du , Zhenhua Lv , Xiaoling Xu , Zhidong Wang , Weipin Hu , Congcong Wei
IPC分类号： H04N13/32 , H04N13/337 , G02B30/25
摘要： 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：US20210234059A1
公开(公告)日：2021-07-29
申请号：US16638523
申请日：2019-10-08
发明人： Qianqian Bu , Weipin Hu , Dan Wang , Yun Qiu , Xiao Sun , Congcong Wei
IPC分类号： H01L31/115 , H01L31/0232 , H01L31/0216 , H01L31/18
摘要： The present disclosure relates to an optical detection panel. The optical detection panel may include a first substrate and a second substrate opposite the first substrate, a photosensitive component and a driving thin film transistor at a side of the second substrate facing the first substrate, a first electrode and a second electrode at a side of the second substrate facing the first substrate, and a plurality of microlenses at a side of the photosensitive component opposite from the second substrate. The second electrode may be connected to the driving thin film transistor.
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公开(公告)号：US10769984B2
公开(公告)日：2020-09-08
申请号：US16301292
申请日：2018-04-18
发明人： Yanfeng Wang , Xue Dong , Dan Wang , Yun Qiu , Yuanxin Du , Xiaoling Xu , Zhenhua Lv , Zhidong Wang , Weipin Hu , Congcong Wei
摘要： 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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