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公开(公告)号：US12130463B2
公开(公告)日：2024-10-29
申请号：US18022673
申请日：2022-03-25
发明人： Zhipeng Zhang , Dong Cui , Weining Chi , Yongle Qi , Shouyang Leng , Fengping Wang , Qing Ma , Daekeun Yoon , Wenyang Li , Yue Zhai , Yuanyuan Zhu
IPC分类号： F21V8/00
CPC分类号： G02B6/0038 , G02B6/0016 , G02B6/0076
摘要： Provided in the present disclosure are a backlight module and a display device. The backlight module includes: a first light guide plate, including: a first surface, a second surface, and a first side surface, where the second surface includes a plurality of first mesh points arranged in arrays; at least one first light source, adjacent to the first side surface; a first reverse prism, located on a side of the first surface away from the second surface; a first privacy filter, located on a side of the first reverse prism away from the first light guide plate; a second light guide plate, located on a side of the first privacy filter away from the first reverse prism, and including: a third surface and a fourth surface that are opposite, and a second side surface connecting the third surface and the fourth surface.
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公开(公告)号：US11262496B2
公开(公告)日：2022-03-01
申请号：US17254570
申请日：2020-06-30
发明人： Wenyang Li , Rui Han , Dong Cui , Zeyuan Tong , Qing Ma , Shouyang Leng , Dong Guan , Fengping Wang , Weining Chi , Zhipeng Zhang , Yue Zhai , Zan Zhang , Yaoyao Wang , Xiaoxia Wang
IPC分类号： F21V8/00
摘要： The present disclosure relates to the field of display technology and, in particular, to a backlight module and a display panel. The backlight module may include a backplane, an optical film, and a light emitting plate. The backplane includes a bottom plate, a first side plate, and a second side plate, where the first side plate and the second side plate are arranged at two opposite sides of the bottom plate in a first direction, and both have support parts protruding toward an inner side of the back board. The optical film is arranged on a side of the support part away from the bottom plate, and has two opposite ends supported on the support parts. The light emitting part is arranged on the bottom plate and positioned at a side of the support part facing the bottom plate, and a light emitting direction of the light emitting part is toward the optical film.
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公开(公告)号：US11608947B2
公开(公告)日：2023-03-21
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
IPC分类号： F21S4/24 , F21V23/00 , F21V33/00 , F21Y103/10 , F21Y115/10
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：US10921625B1
公开(公告)日：2021-02-16
申请号：US16814617
申请日：2020-03-10
发明人： Yue Zhai , Shouyang Leng , Rui Han , Zhipeng Zhang , Zeyuan Tong , Dong Cui , Wenyang Li , Zan Zhang , Weining Chi , Fengping Wang , Rui Tan , Qing Ma
IPC分类号： G02F1/1333 , G06F1/16 , B60K35/00
摘要： The present application relates to the field of display technology and, in particular, to a display module and a display device. The display module comprises a backplane comprising a bottom plate and a side frame disposed on the bottom plate; a display assembly located in the side frame, the display assembly comprising a light source; a support member located on a side frame away from the bottom plate, where the support member is detachably connected to the side frame; and a cover plate located on the side of the support member facing away from the side frame, and the cover plate being bonded to the support member. This solution can solve the problem that the module is difficult to disassemble, so as to reduce the maintenance cost.
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公开(公告)号：US11366264B2
公开(公告)日：2022-06-21
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
IPC分类号： F21V8/00 , G02F1/1333 , G02B5/00 , G02F1/13357
摘要： A backlight module, a display module, and a display device are provided in the present disclosure, which belong to the technical filed 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：US11506931B2
公开(公告)日：2022-11-22
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 , G09F9/30
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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7.发明授权公开(公告)号：US11506930B2
公开(公告)日：2022-11-22
申请号：US17187205
申请日：2021-02-26
发明人： Zan Zhang , Yue Zhai , Wenyang Li , Shouyang Leng , Rui Han , Zeyuan Tong , Weining Chi , Fengping Wang , Zhipeng Zhang , Dong Cui
IPC分类号： G02F1/13357 , G02F1/1335 , B60K35/00
摘要： The present disclosure provides a curved-surface vehicle-mounted display module, a vehicle-mounted display device and a vehicle. The curved-surface vehicle-mounted display module includes a back plate, a backlight assembly and a liquid crystal panel. The back plate is configured to support the backlight assembly and the liquid crystal panel. The backlight assembly includes a flexible substrate and LEDs. The flexible substrate includes at least one backlight block, each backlight block is provided with a plurality of LEDs, and a distance between two adjacent LEDs is a predefined value.
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公开(公告)号：US11475853B2
公开(公告)日：2022-10-18
申请号：US17547030
申请日：2021-12-09
发明人： Chang Dong , Rui Han , Dong Cui , Zhipeng Zhang , Wenyang Li , Yue Zhai , Shouyang Leng , Fengping Wang , Weining Chi , Rui Tan , Binxin Song
摘要： A display module, a display system, a control method for the display system are provided. The display module includes: a backlight module including an optical film; two display panels on a light exiting side of the optical film, where the two display panels are adjacent to each other and are spliced, orthographic projections of the two display panels onto a plane where the optical film is located are within the optical film, and the orthographic projections of the two display panels onto the plane where the optical film is located do not overlap; and a transparent cover plate on light exiting sides of the display panels, where an ink layer is arranged on a side of the transparent cover plate facing the backlight module, and the ink layer covers a region between two adjacent display panels.
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公开(公告)号：US12025872B2
公开(公告)日：2024-07-02
申请号：US18210712
申请日：2023-06-16
发明人： Rui Han , Wei Huang , Yue Zhai , Yiming Liu , Qing Ma , Zhipeng Zhang , Zeyuan Tong , Dong Cui , Wenyang Li , Zan Zhang , Shouyang Leng , Weining Chi , Fengping Wang , Rui Tan
IPC分类号： G02F1/1333
CPC分类号： G02F1/133314 , G02F1/133322 , G02F1/133331 , G02F1/13338 , G02F2201/46 , G02F2201/56 , G02F2202/28
摘要： Provided is a display module, including: a back panel including a bottom board and a side frame disposed on the bottom board; a display assembly at least partially located in an accommodation space enclosed by the side frame and the bottom board; a cover board located on a side of the display assembly away from the bottom board and supported by the side frame; and a bonding layer bonding the cover board to the side frame. The side frame is detachably coupled to the bottom board.
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公开(公告)号：US11964464B2
公开(公告)日：2024-04-23
申请号：US16971032
申请日：2019-10-29
发明人： Dong Cui , Rui Han , Qing Ma , Zeyuan Tong , Zhipeng Zhang , Fengping Wang , Yue Zhai , Zan Zhang , Wenyang Li , Weining Chi , Rui Tan , Shouyang Leng
CPC分类号： B32B7/14 , B32B37/12 , B60K35/00 , B32B2307/42 , B32B2405/00 , B32B2457/202 , B32B2605/00 , B60K35/22 , B60K2360/1523 , B60K2360/25
摘要： A tape includes: a substrate, a conductive adhesive layer disposed on the substrate, and an insulating layer disposed on a part of a bonding surface of the conductive adhesive layer. The insulating layer is configured to insulate the conductive adhesive layer from a conducting part of an object to be bonded.
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