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公开(公告)号：US11994773B2
公开(公告)日：2024-05-28
申请号：US18098605
申请日：2023-01-18
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC分类号： G02F1/13357 , F21V8/00 , G02F1/1333 , H04M1/02
CPC分类号： G02F1/133608 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0088 , G02F1/133308 , H04M1/0264 , H04M1/0266 , G02F2201/07
摘要： The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
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公开(公告)号：US11579490B2
公开(公告)日：2023-02-14
申请号：US17478087
申请日：2021-09-17
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC分类号： G02F1/13357 , F21V8/00 , H04M1/02
摘要： The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
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公开(公告)号：US10962820B2
公开(公告)日：2021-03-30
申请号：US16342166
申请日：2018-07-19
发明人： Dawei Wang , Jiaqiang Wang , Rui Liu , Jian Ren , Jingfei Mu , Yanchao Zhang , Yanming Wang , Hailing Jin , Xiujun Cai
IPC分类号： G02F1/1335 , H01L27/12 , G02F1/1362
摘要： The embodiments of the present disclosure provide a display substrate and a display device, which relate to the field of display technologies, to solve the problem that a saw-toothed display effect occurs at an edge of an AA area when displaying if the edge of the AA area is non-linear. The display substrate includes a black matrix. The display substrate is provided with a display area, and at least a part of an edge of the display area has an irregular edge having a concave-convex shape. The display area has a plurality of subpixels arranged in a matrix form, and has a vision weakening area close to the irregular edge. In the vision weakening area, the black matrix includes a light shielding block located in the subpixel.
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公开(公告)号：US11493682B2
公开(公告)日：2022-11-08
申请号：US17518233
申请日：2021-11-03
发明人： Xiujun Cai , Cuie Wang , Wenli Lan , Sa Li , Dong Wang , Dawei Wang
IPC分类号： F21V8/00 , G02F1/1335
摘要： Disclosed are a display device and a backlight module. The display device includes a backlight module, a liquid crystal display panel, and a chip-on-flex. The backlight module may include a frame body, and an edge-type light source, a light guide plate, a reflector strip, a light absorber strip, and an optical film disposed in the frame body. The light absorber strip and the diffuser sheet are not bonded, and the reflector strip and the diffuser sheet of the optical film are bonded.
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公开(公告)号：US20210327333A1
公开(公告)日：2021-10-21
申请号：US16341547
申请日：2018-11-06
发明人： Xiujun Cai , Yanchao Zhang , Sa Li , Dawei Wang , Jiaqiang Wang , Huan Bao , Cuie Wang
IPC分类号： G09G3/20
摘要： A display panel, a display device, and a color filter substrate are provided. The profiled edge region of the display panel comprises a plurality of edge pixels. The profiled edge region is provided with a light shielding structure, and the light shielding structure includes a light shielding unit set in one-to-one correspondence with the plurality of edge pixels. Each plurality of edge pixels includes a plurality of sub-pixels
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6.发明授权公开(公告)号：US10139557B2
公开(公告)日：2018-11-27
申请号：US15325379
申请日：2016-03-08
发明人： Liang Gao , Gongtao Zhang , Haiwei Sun , Jian Sang , Xiujun Cai , Shuanhu Di , Junjie Ma
摘要： The disclosure relates to a backlight module and a display device. The backlight module includes: a conductive adhesive tape configured for adhering the backlight module to a display panel to transfer electrostatic charges in the display panel to the backlight module; and a first wire configured to lead the electrostatic charges out from the backlight module, the electrostatic charges led out from the backlight module at least including the electrostatic charges transferred from the display panel to the backlight module, electrostatic charges generated in the backlight module, or a combination thereof. Electrostatic charges in the display panel are led into the backlight module through the conductive adhesive tape, and are led out via the first wire of the backlight module, so that no wire needs to be provided in the display panel for leading out the electrostatic charges, that is, it is not necessary to adjust wirings in the display panel.
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公开(公告)号：US11768399B2
公开(公告)日：2023-09-26
申请号：US17490783
申请日：2021-09-30
发明人： Xiujun Cai , Cuie Wang , Wenli Lan , Sa Li , Dong Wang , Dawei Wang
IPC分类号： G02F1/133 , G02F1/1333 , G02F1/13357
CPC分类号： G02F1/1336 , G02F1/13318 , G02F1/133331
摘要： The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a backlight module configured to provide a light source; a cover plate on a light-emitting side of the backlight module; a display module between the cover plate and the backlight module; and a photosensitive device configured to sense ambient light. The photosensitive device is between the cover plate and the backlight module, and at an edge of the cover plate.
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公开(公告)号：US11640024B2
公开(公告)日：2023-05-02
申请号：US17485197
申请日：2021-09-24
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Yanming Wang , Runfei Du , Gaowei Chen , Dong Wang , Lidong Wang , Dawei Wang
IPC分类号： F21V8/00
摘要： A displaying module and a displaying device. The displaying module includes a backlight module and a display panel arranged at a light-emitting side of the backlight module, wherein the backlight module is provided with an ambient light hole penetrating through the backlight module along a direction perpendicular to a light-emitting surface of the backlight module; and a side, facing the backlight module, of the display panel is provided with a light equalization layer which covers the ambient light hole. By arranging the equalization layer at the side, facing the backlight module, of the display panel and at a position corresponding to the ambient light hole, when a screen of the display panel is black, the display panel is non-transparent, and the light equalization layer located at the side, facing the backlight module, of the display panel is incapable of being seen via the display panel.
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公开(公告)号：US11540385B2
公开(公告)日：2022-12-27
申请号：US17485155
申请日：2021-09-24
发明人： Sa Li , Xingjun Shu , Xiujun Cai , Wenli Lan , Yue An , Fuan Zhu , Yadong Zhang , Zuocheng Zhu , Runfei Du , Jiaqiang Wang , Xingpan Sun , Tingting Zhao , Jianwu Wu
摘要： The disclosure relates to the technical field of backlight structures, and discloses a backlight source and a display device. The backlight source includes a light bar and a metal frame; the side, containing the light bar, of the metal frame has a notch; the light bar includes a light-emitting unit; the light-emitting unit includes a plurality of light-emitting groups; each light-emitting group includes at least one first light-emitting group and at least one second light-emitting group, the first light-emitting group includes N light-emitting elements, the light-emitting element numbered n is connected in series with the light-emitting element numbered n+1 successively, the light-emitting element numbered 1 and the light-emitting element numbered N are arranged adjacently, and the light-emitting element numbered 1 and the light-emitting element numbered 2 are the farthest apart.
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公开(公告)号：US20170307809A1
公开(公告)日：2017-10-26
申请号：US15325379
申请日：2016-03-08
发明人： Liang Gao , Gongtao Zhang , Haiwei Sun , Jian Sang , Xiujun Cai , Shuanhu Di , Junjie Ma
CPC分类号： G02B6/0093 , G02B6/0083 , H05F3/02
摘要： The disclosure relates to a backlight module and a display device. The backlight module includes: a conductive adhesive tape configured for adhering the backlight module to a display panel to transfer electrostatic charges in the display panel to the backlight module; and a first wire configured to lead the electrostatic charges out from the backlight module, the electrostatic charges led out from the backlight module at least including the electrostatic charges transferred from the display panel to the backlight module, electrostatic charges generated in the backlight module, or a combination thereof. Electrostatic charges in the display panel are led into the backlight module through the conductive adhesive tape, and are led out via the first wire of the backlight module, so that no wire needs to be provided in the display panel for leading out the electrostatic charges, that is, it is not necessary to adjust wirings in the display panel.
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