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公开(公告)号：US20210349253A1
公开(公告)日：2021-11-11
申请号：US17277679
申请日：2020-07-13
发明人： Shouyang LENG , Rui HAN , Zeyuan TONG , Qing MA , Dong CUI , Zhipeng ZHANG , Bin LONG , Wenyang LI , Zan ZHANG , Yue ZHAI , Dong GUAN , Weining CHI , Fengping WANG
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/1339
摘要： A transparent display module and a display device are provided. The transparent display module includes a first transparent substrate and a second transparent substrate that are arranged opposite to each other, a transparent display panel and a light source. The transparent display panel is arranged between the first transparent substrate and the second transparent substrate. The light guide plate is arranged between the transparent display panel and the second transparent substrate. The light source is arranged between the transparent display panel and the second transparent substrate, and the light source is located on the side of the light guide plate.
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公开(公告)号：US20210200028A1
公开(公告)日：2021-07-01
申请号：US17201202
申请日：2021-03-15
发明人： Zan ZHANG , Wenyang LI , Rui HAN , Zeyuan TONG , Dong CUI , Zhipeng ZHANG , Yue ZHAI , Shouyang LENG , Fengping WANG , Weining CHI , Dong GUAN
IPC分类号： G02F1/13357
摘要： A backlight module and a display device including the backlight module are provided. The backlight module comprises a substrate and a plurality of miniature LEDs arranged on the substrate. The plurality of miniature LEDs comprise a miniature LED array, the miniature LED array comprises a plurality of LED sub-arrays, and the lighting parameters of each LED sub-array in the miniature LED array are independently controlled.
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公开(公告)号：US20190101689A1
公开(公告)日：2019-04-04
申请号：US16132738
申请日：2018-09-17
发明人： Dong CUI , Daekeun YOON , Qing MA , Rui HAN , Donglong LIN , Zeyuan TONG , Wenyang LI , Fujian REN , Zhipeng ZHANG , Bin LONG , Peng WU , Fei DONG
IPC分类号： F21V8/00
摘要： Embodiments of the present disclosure provide a light guide plate, a light guide plate module, a backlight module and a display device. The light guide plate includes a light-exiting surface and a bottom surface disposed opposite to each other; and a light-entering side and a plurality of side surfaces arranged between the light-exiting surface and the bottom surface. At least one of the plurality of side surfaces is provided thereon with at least one light-deflecting structure that is configured to reflect part of light emitted from the at least one side surface to at least one selected area inside the light guide plate.
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公开(公告)号：US20220383832A1
公开(公告)日：2022-12-01
申请号：US17765203
申请日：2021-06-16
发明人： Yaoyao WANG , Rui HAN , Jie YU , Xiaoxia WANG , Meng LI , Shulin QIN , Tielei ZHAO , Chunhua WANG , Pengtao LI , Tingfeng HUANG , Xiaoqiao DONG
IPC分类号： G09G3/36
摘要： A display assembly, a display device and a driving method for the display assembly are provided. The display assembly includes: a dimming array (10) and a pixel array (20) stacked together; wherein the dimming array (10) includes a plurality of dimming units (101) arranged in an array; the pixel array (20) includes a plurality of pixel units (201) arranged in an array; each dimming unit (101) corresponds to at least one pixel unit (201), and different dimming units (101) correspond to different pixel units (201), respectively. The display assembly further includes: a first driver chip (102) configured to drive the dimming array (10). The number of output channels of the first driver chip (102) is equal to the number of columns of dimming units (101) in the dimming array (10), and each output channel of the first driver chip (102) is connected to one column of dimming units (101).
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公开(公告)号：US20220343831A1
公开(公告)日：2022-10-27
申请号：US17764208
申请日：2021-05-13
发明人： Meng LI , Rui HAN , Jie YU , Pengtao LI , Chunhua WANG , Xiaoqiao DONG , Tielei ZHAO , Tingfeng HUANG , Shulin QIN , Yaoyao WANG , Xiaoxia WANG
IPC分类号： G09G3/20
摘要： Provided is a display system, including one or more display screens (11, 12), a plurality of source drivers (13, 14), a timing controller (15) and a graphics processing unit (16). Each display screen (11, 12) is connected to one or more source drivers (13, 14). The graphic processing unit (16) is connected to the timing controller (15). The timing controller (15) is connected to the plurality of source drivers (13, 14). The graphic processing unit (16) is configured to determine each image of the one or more display screens (11, 12) and transmit the image to the timing controller (15). The timing controller (15) is configured to divide each image of the one or more display screens (11, 12) into a plurality of sub-images in a P2P transmission manner, and output in parallel the corresponding sub-images to the plurality of source drivers (13, 14).
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公开(公告)号：US20220317361A9
公开(公告)日：2022-10-06
申请号：US16338799
申请日：2018-09-06
发明人： Donglong LIN , Peng WU , Zeyuan TONG , Wenyang LI , Fujian REN , Dong CUI , Zhipeng ZHANG , Bin LONG , Dae Keun YOON , Qing MA , Rui HAN , Pai SUN
IPC分类号： F21V8/00 , G02F1/1335 , G02F1/13357
摘要： A backlight module and a display device are provided. The backlight module includes a polarizing light guide plate configured to convert incident light into first polarized light and second polarized light, a polarization direction of the first polarized light being perpendicular to a polarization direction of the second polarized light.
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公开(公告)号：US20210405285A1
公开(公告)日：2021-12-30
申请号：US16961810
申请日：2019-09-18
发明人： Fengping WANG , Rui HAN , Dong CUI , Zeyuan TONG , Zhipeng ZHANG , Wenyang LI , Yue ZHAI , Zan ZHANG , Shouyang LENG , Weining CHI , Rui TAN , Chang DONG
摘要： A backlight module, a display module and a display device are provided in the present disclosure, which belong to the technical field of display devices. A display device includes a light guide plate and a light-shielding member. The light guide plate includes a light exiting surface and a bottom surface that are oppositely arranged, and a light incident surface and a light shielding surface both connected with the light exiting surface and the bottom surface. The light shielding member is disposed on the light shielding surface, where the light-shielding member includes a light reflecting layer and a light absorbing layer, and the light-absorbing layer is located on a side of the light reflecting layer away from the light shielding surface.
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公开(公告)号：US20210404613A1
公开(公告)日：2021-12-30
申请号：US16961033
申请日：2019-09-19
发明人： Shouyang LENG , Wenyang LI , Rui HAN , Zeyuan TONG , Dong CUI , Zhipeng ZHANG , Bin LONG , Zan ZHANG , Yue ZHAI , Dong GUAN , Weining CHI , Fengping WANG
摘要： The present disclosure provides a light bar, a backlight assembly and a display device. The light bar includes a substrate; a first metal layer disposed on a first side of the substrate and comprising a plurality of first metal segments disposed at intervals along a length direction of the light bar; a second metal layer disposed on a second side opposite to the first side of the substrate and comprising a plurality of second metal segments disposed at intervals along the length direction of the light bar, a projection of the interval between two adjacent first metal segments on the substrate falls into projections of the second metal segments on the substrate, and a projection of the interval between two adjacent second metal segments on the substrate falls into projections of the first metal segments on the substrate.
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公开(公告)号：US20240248250A1
公开(公告)日：2024-07-25
申请号：US18015723
申请日：2022-02-14
发明人： Yongle QI , Rui HAN , Qing MA , Daekeun YOON , Dong CUI , Zhipeng ZHANG , Yuanyuan ZHU , Weining CHI , Fengping WANG , Shouyang LENG , Wenyang LI , Yue ZHAI
IPC分类号： F21V8/00
CPC分类号： G02B6/004 , G02B6/0068 , G02B6/0076
摘要： Disclosed is a backlight assembly, including first and second light guide plates, and first and second light sources; light emitted by the first light source can be emitted from a surface of the first light guide plate facing the second light guide plate at a first set emitting angle, after being incident into the first light guide plate and reflected by a plurality of first microstructures disposed on a surface of the first light guide plate facing away from the second light guide plate; light emitted by the second light source can be emitted from a surface of the second light guide plate facing away from the first light guide plate at a second set emitting angle, after being incident into the second light guide plate and reflected by a plurality of second microstructures disposed on a surface of the second light guide plate facing the first light guide plate.
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