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公开(公告)号：US11868003B2
公开(公告)日：2024-01-09
申请号：US17477133
申请日：2021-09-16
发明人： Junjie Xie , Yezhou Tan , Zhenxing Luo , Bin Xiang , Pei Li , Pengjun Cao
IPC分类号： G02F1/13357
CPC分类号： G02F1/133605 , G02F1/133603 , G02F1/133608
摘要： The embodiments of the present disclosure provide a driving backplate and a display device adopting the following solutions. The driving backplate comprises: a substrate; a first reflective layer disposed on the substrate; the first reflecting layer is provided with a plurality of first openings; an outline of the first opening comprises a plurality of first grooves; a functional element disposed within the first opening; and a dispensed portion arranged at a periphery of the functional element, and at least part of the first groove is filled by one side of the dispensed portion close to the first reflecting layer.
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公开(公告)号：US20200264344A1
公开(公告)日：2020-08-20
申请号：US16614088
申请日：2019-03-25
发明人： Yinwei Chen , Xuqing Feng , Zhenxing Luo , Liang Xiao , Guangquan Wang , Haiwei Sun , Fei Gao
IPC分类号： G02B3/00 , G02F1/1335 , G02F1/1343 , G02B5/02
摘要： A display device is provided. The display device includes a display screen and an optical film structure arranged on a light exiting side of the display screen. The optical film structure includes a substrate layer and a first micro-lens array layer, where the substrate layer has a first surface and a second surface opposite to each other; the first micro-lens array layer is provided on at least one of the first surface and the second surface, and includes multiple micro-lenses arranged in sequence, each of the multiple micro-lenses has a size smaller than that of a sub-pixel, and edges of adjacent micro-lenses abut on each other.
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公开(公告)号：US10823898B1
公开(公告)日：2020-11-03
申请号：US16841755
申请日：2020-04-07
发明人： Junjie Xie , Yezhou Tan , Bin Xiang , Zhenxing Luo , Yinwei Chen
IPC分类号： F21V8/00
摘要： A light guide plate, a backlight, a display device, and a dot striking apparatus and a method for fabricating the light guide plate are provided. In the light guide plate, the bottom surface of the light guide plate includes a first region and a second region, first dot structures are arranged in the first region and a transition region of the second region that is adjacent to an edge of the first region, an outer surface of each of the first dot structures has a surface roughness greater than a threshold, so that a portion of the incident light is diffusely reflected by the first dot structures and emits, and second dot structures are arranged in a region other than the transition region of the second region.
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公开(公告)号：US11537179B2
公开(公告)日：2022-12-27
申请号：US16956026
申请日：2019-10-22
发明人： Junjie Xie , Yezhou Tan , Zhenxing Luo , Bin Xiang , Jian Sang
摘要： A display panel includes an array substrate, a first flexible circuit board, a non-flexible circuit board, a control circuit board and a second flexible circuit board; the first flexible circuit board is electrically connected to the array substrate; the non-flexible circuit board is electrically connected to the first flexible circuit board; the control circuit board is provided on the non-flexible circuit board and is electrically connected with the non-flexible circuit board; the second flexible circuit board is electrically connected to the non-flexible circuit board.
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公开(公告)号：US11143797B2
公开(公告)日：2021-10-12
申请号：US16614088
申请日：2019-03-25
发明人： Yinwei Chen , Xuqing Feng , Zhenxing Luo , Liang Xiao , Guangquan Wang , Haiwei Sun , Fei Gao
IPC分类号： G02B3/00 , G02F1/1335 , G02F1/1343 , G02B5/02
摘要： A display device is provided. The display device includes a display screen and an optical film structure arranged on a light exiting side of the display screen. The optical film structure includes a substrate layer and a first micro-lens array layer, where the substrate layer has a first surface and a second surface opposite to each other; the first micro-lens array layer is provided on at least one of the first surface and the second surface, and includes multiple micro-lenses arranged in sequence, each of the multiple micro-lenses has a size smaller than that of a sub-pixel, and edges of adjacent micro-lenses abut on each other.
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