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公开(公告)号:US10528184B2
公开(公告)日:2020-01-07
申请号:US15937875
申请日:2018-03-28
申请人: Chih-Chiang Pai , Meng-Guei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen
发明人: Chih-Chiang Pai , Meng-Guei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen
摘要: The invention includes a substrate, a touch sensor layer, an insulative film and a signal transmission layer. The touch sensor layer has sensing columns. Each sensing column has a first sensing electrode and second sensing electrodes. The first sensing electrode is connected to a first contact through a first transparent path. Each second sensing electrode is connected to a second contact through a second transparent path. The second contacts are arranged in the same order of the second sensing electrodes connected thereto. The insulative film covers the second contacts. The signal transmission layer has first signal wires, second signal wires and signal output terminals. Two end of each first signal wire are separately connected to the first contact and one of the signal output terminals. Each second signal wire connects the second contacts in a line and is connected to one of the signal output terminals.
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公开(公告)号:US20210378078A1
公开(公告)日:2021-12-02
申请号:US16889801
申请日:2020-06-02
申请人: Chih-Chiang Pai , Meng-Kuei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Hsia Li
发明人: Chih-Chiang Pai , Meng-Kuei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Hsia Li
IPC分类号: H05F3/00
摘要: A protection structure includes a substrate, a signal wire pattern, a protective ring and micro-blocks. The substrate has a touch sensing pattern including sensing strings. The signal wire pattern has conductive wires. Each conductive wire electrically connects one of the sensing strings to a signal processor. The protective ring is formed at a peripheral zone of the substrate and around the touch sensing pattern. The micro-blocks are disposed in the protective ring and have electric conductivity. A gap is disposed between every adjacent two of the micro-blocks for insulation.
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公开(公告)号:US10585542B1
公开(公告)日:2020-03-10
申请号:US16202063
申请日:2018-11-27
申请人: Chih-Chiang Pai , Meng-Kuei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen , Txu-Yen Liu , Chun-Hao Huang
发明人: Chih-Chiang Pai , Meng-Kuei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen , Txu-Yen Liu , Chun-Hao Huang
摘要: A touch sensor includes an insulative substrate; a first sensing layer, having first sensing strings arranged along a first axis, and a first interval being disposed between every two adjacent first sensing strings; and a second sensing layer, having line paths arranged along a second axis, and a second interval being disposed between every two adjacent line paths. A plurality of the line paths composes a second sensing string. Each second sensing string has an active unit and an inactive unit. The active unit is formed by one or more line paths connected by a crossing line. The line paths of the inactive units are connected to a ground line. The first sensing strings and the second sensing strings are separately orthogonally arranged on two opposite sides of the substrate. The second interval is less than the first interval in width.
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公开(公告)号:US20190302912A1
公开(公告)日:2019-10-03
申请号:US15937875
申请日:2018-03-28
申请人: Chih-Chiang Pai , Meng-Guei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen
发明人: Chih-Chiang Pai , Meng-Guei Lin , Chin-Fong Lin , Li-Yeh Yang , Chiu-Wen Chen
IPC分类号: G06F3/041
摘要: The invention includes a substrate, a touch sensor layer, an insulative film and a signal transmission layer. The touch sensor layer has sensing columns. Each sensing column has a first sensing electrode and second sensing electrodes. The first sensing electrode is connected to a first contact through a first transparent path. Each second sensing electrode is connected to a second contact through a second transparent path. The second contacts are arranged in the same order of the second sensing electrodes connected thereto. The insulative film covers the second contacts. The signal transmission layer has first signal wires, second signal wires and signal output terminals. Two end of each first signal wire are separately connected to the first contact and one of the signal output terminals. Each second signal wire connects the second contacts in a line and is connected to one of the signal output terminals.
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