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公开(公告)号：US20220140214A1
公开(公告)日：2022-05-05
申请号：US17407948
申请日：2021-08-20
发明人： Haifeng HU , Ting ZENG , Zhanqi XU , Jian YANG , Liuyue YIN
IPC分类号： H01L33/62 , H01L27/15 , H01L25/075 , H01L33/00 , H01L33/52
摘要： The present disclosure discloses a drive backplane, a manufacturing method thereof and a display panel. The drive backplane includes: a base substrate; a first conductive layer, located on the base substrate; a first flat layer, located in a region, other than a pattern of the first conductive layer, on the base substrate; a second flat layer, located on a side, facing away from the base substrate, of the first conductive layer and the first flat layer, where the second flat layer includes a plurality of first via holes; and a second conductive layer, located on a side, facing away from the base substrate, of the second flat layer, where a pattern of the second conductive layer is electrically connected with the pattern of the first conductive layer through the first via holes.
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公开(公告)号：US20230116411A1
公开(公告)日：2023-04-13
申请号：US17910025
申请日：2021-10-19
发明人： Yangjie LI , Zhongzheng YANG , Yu JIANG , Zhanqi XU , Ting ZENG , Liuyue YIN , Haifeng HU
摘要： A touch panel, a manufacturing method thereof and a display device, which belong to the field of display technology, are disclosed. The touch panel includes a substrate (1), and a first light-transmitting insulation layer (2), a touch structure (3), and a second light-transmitting insulation layer (4), which are sequentially disposed on the substrate (1); the touch structure (3) includes a first touch layer (31), a third light-transmitting insulation layer (32), and a second touch layer (33), which are sequentially stacked; a refractive index of the first light-transmitting insulation layer (2) is greater than that of the third light-transmitting insulation layer (32); and a refractive index of the third light-transmitting insulation layer (32) is greater than that of the second light-transmitting insulation layer (4).
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公开(公告)号：US20220264743A1
公开(公告)日：2022-08-18
申请号：US17508932
申请日：2021-10-22
发明人： Yongfei LI , Liuyue YIN , Haifeng HU , Huan LIU , Mengmeng LI , Yuancheng LI , Yu JIANG , Qin ZENG , Zouming XU , Jian TIAN , Chunjian LIU , Xintao WU , Jie LEI , Jie WANG , Jianying ZHANG
摘要： A backplane, a backlight source, an illumination device and a displaying device. The backplane comprises a substrate; a first metal trace layer disposed on one surface of the substrate; an insulating layer disposed on a side, away from the substrate, of the first metal trace layer; a second metal trace layer disposed on a side, away from the substrate, of the insulating layer, an overlapping area existing between an orthographic projection of the second metal trace layer on the substrate and an orthographic projection of the first metal trace layer on the substrate; and a barrier layer disposed between the first metal trace layer and the second metal trace layer, an orthographic projection of the barrier layer on the substrate covering the overlapping area, and the barrier layer being used for preventing metals in the first metal trace layer and the second metal trace layer from growing towards each other.
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公开(公告)号：US20210357049A1
公开(公告)日：2021-11-18
申请号：US16329310
申请日：2018-06-12
发明人： Haifeng HU , Ming ZHANG , Zhanqi XU , Ting ZENG , Cui CHEN , Liuyue YIN , Zhi DU
摘要： A touch panel, a manufacturing method thereof, and a display device are provided, and relates to the field of display technology. The touch panel includes a display area and a non-display area. The touch panel further includes: a base substrate; a metal bezel disposed above the base substrate and located in the non-display area; a transparent protective layer disposed above the metal bezel; and a touch function layer disposed above the transparent protective layer; wherein a side where the base substrate is located is a display side of the touch panel.
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5.发明申请公开(公告)号：US20200304041A1
公开(公告)日：2020-09-24
申请号：US16083199
申请日：2018-02-01
发明人： Haifeng HU , Liuyue YIN , Zhanqi XU , Weijie MA , Zhi DU
摘要： A frictional electric generator, a device including the frictional electric generator, and a method for manufacturing the frictional electric generator are provided. The frictional electric generator includes a first frictional unit and a second frictional unit arranged opposite to each other. The first frictional unit includes a first output electrode, and the second frictional unit includes a second output electrode. A composite layer is arranged in at least one of the first frictional unit or the second frictional unit, and is provided with a surface having concave-convex nanostructures as a frictional surface. The first output electrode and the second output electrode are configured to form a capacitor.
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6.发明申请公开(公告)号：US20200092990A1
公开(公告)日：2020-03-19
申请号：US15751031
申请日：2017-06-20
发明人： Haifeng HU , Ting ZENG , Taofeng XIE , Liuyue YIN , Youting ZHANG , Weijie MA
摘要： A flexible conductive film and its manufacturing method are provided. A flexible touch screen and a flexible touch display panel including the flexible conductive film are also provided. The manufacturing method of a flexible conductive film includes: providing a first substrate; applying a first conductive metal ink on the first substrate and forming a first conductive metal pattern; applying a polyimide varnish on a surface of the first substrate having the first conductive metal pattern; soaking the first substrate in deionized water after the polyimide varnish has been solidified; and detaching the solidified polyimide varnish and the first conductive metal pattern from the first substrate to obtain the flexible conductive film. The flexible conductive film prepared can be used in a flexible touch screen and a flexible display panel to improve the adhesion of nanosilver material to a flexible substrate, and to improve its stability of mechanical strength.
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