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公开(公告)号：US11853500B2
公开(公告)日：2023-12-26
申请号：US17771916
申请日：2021-07-12
发明人： Yu Jiang , Ting Zeng , Huan Liu , Haifeng Hu , Heren Gui , Yongfei Li , Jian Yang
CPC分类号： G06F3/04164 , G06F3/0446 , G06F2203/04107
摘要： A touch substrate includes: a substrate, which includes a touch area and a bonding area on one side of the touch area; and a plurality of pads on the substrate, wherein the plurality of pads are arranged in the bonding area at intervals, wherein the pad includes a first metal layer, a first organic layer and a second metal layer, arranged in this order on the substrate, a first via is formed in the first metal layer, a second via is formed in the first organic layer, an orthographic projection of the first via on the substrate and an orthographic projection of the second via on the substrate do not overlap, a part of the first organic layer is in the first via, and a part of the second metal layer is in contact with the first metal layer through the second via.
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公开(公告)号：US12067181B2
公开(公告)日：2024-08-20
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
CPC分类号： G06F3/0412 , G06F3/0446 , G06F3/0421 , G06F3/0443 , G06F2203/04103 , G06F2203/04111
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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