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公开(公告)号：US11442303B2
公开(公告)日：2022-09-13
申请号：US16959286
申请日：2019-08-20
发明人： Yifu Chen , Seungmin Lee , Yanping Liao , Lei Guo , Yingying Qu , Zhe Li , Liangliang Jiang , Lifeng Lin , Lan Xin , Zhihua Sun
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1339
摘要： Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; at least one underlaying structure, arranged on the first substrate and in a non-display region of at least one side of a display region of the display panel; and at least one supporting structure, arranged on one side, facing away from the first substrate, of the at least one underlaying structure, where an orthographic projection of the supporting structure on the first substrate is within a range of an orthographic projection of the underlaying structure on the first substrate.
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公开(公告)号：US11215876B2
公开(公告)日：2022-01-04
申请号：US16632137
申请日：2019-01-31
IPC分类号： G02F1/13357 , G02F1/1335 , F21V8/00 , G02B17/08
摘要： A backlight source, a backlight module and a display device are provided. The backlight source includes a light source and a polarizer component, the light source is configured to emit light to the polarizer component, the polarizer component is configured to convert the light emitted from the light source into polarized light, and the polarizer component includes a birefringent material. The backlight source emits linearly polarized light by using the birefringent material.
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公开(公告)号：US11322706B2
公开(公告)日：2022-05-03
申请号：US16396032
申请日：2019-04-26
IPC分类号： H01L51/50 , G02F1/1335 , G02F1/1368 , H01L27/32 , F21V9/32 , F21V9/38 , G02F1/1362 , G02F1/13357 , G02F1/00 , G02F1/017
摘要： A quantum dot film, a quantum dot light-emitting assembly and a display device are provided. The quantum dot film includes: a quantum dot layer; and a conductive layer arranged on at least a side of the quantum dot layer along a thickness direction, and the conductive layer includes nano-sized metal particles, and at least a portion of the nano-sized metal particles are configured to generate a surface plasmon resonance under electromagnetic radiation. The luminescence efficiency and intensity of the quantum dot layer can be effectively improved by arranging the conductive layer on at least a side of the quantum dot layer.
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公开(公告)号：US11048128B2
公开(公告)日：2021-06-29
申请号：US16338320
申请日：2018-09-14
发明人： Xiaoji Li , Yanli Zhao , Zhe Li , Haoxiang Fan , Peng Li , Lan Xin , Peng Qin
IPC分类号： G02F1/1343 , G02F1/1333 , G02F1/1337 , G02F1/1341 , G02F1/1335
摘要： A display panel and a manufacturing method thereof, and a display device are provided. The display panel includes a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer therebetween; and at least one pixel electrode and at least one common electrode disposed on at least one of the first substrate and the second substrate; wherein at least one orthographic projection of the at least one pixel electrode on a first base substrate of the first substrate and at least one orthographic projection of the at least one common electrode on the first base substrate are alternately arranged along a first direction in which the first base substrate extends; and a ratio of a height of the at least one pixel electrode to a thickness of the liquid crystal layer is in a range of 20%-50.
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5.发明授权公开(公告)号：US10816842B2
公开(公告)日：2020-10-27
申请号：US16304014
申请日：2018-02-12
发明人： Peng Li , Zhe Li , Jaikwang Kim , Zhijian Qi , Keke Gu , Zhidan Sun , Xiaoji Li , Haoxiang Fan , Lan Xin , Junhong Lu , Xiaochen Cui
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1362
摘要： An array substrate, a method for manufacturing the same, a liquid crystal display panel, and a display device are provided. The array substrate includes a first substrate, signal lines and an insulating layer; the insulating layer is disposed on the first substrate, and grooves are disposed on a side of the insulating layer facing away from the first substrate and disposed in a region of the insulating layer corresponding to a non-display region of the array substrate; and the signal lines are disposed on inner walls of the grooves, a direction of the inner walls of the grooves is arranged such that at least a portion of light incident on the signal lines from a side of the first substrate facing away from the signal lines is reflected to a display region of the array substrate.
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公开(公告)号：US10541257B2
公开(公告)日：2020-01-21
申请号：US16004978
申请日：2018-06-11
IPC分类号： H01L27/12
摘要： The disclosure discloses an array substrate, a display panel and a display device. The array substrate includes a peripheral circuit area in which a plurality of first wire grooves, a plurality of second wire grooves, a plurality of first lead wires and a plurality of second lead wires are arranged, wherein each first lead wire is arranged corresponding to one of the first wire grooves, and laid out on a bottom and sidewalls of a corresponding first wire groove; and each second lead wire is arranged corresponding to one of the second wire grooves, and a plurality of recesses and protrusions are arranged alternately on a bottom surface of each second wire groove along an extension direction of the each second wire groove, wherein each second lead wire is laid out on surfaces of recesses and protrusions on a bottom surface of a corresponding second wire groove.
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