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公开(公告)号：US20170307413A1
公开(公告)日：2017-10-26
申请号：US15642605
申请日：2017-07-06
Applicant: ALPS ELECTRIC CO., LTD.
Inventor： Tomoyuki YAMAI , Yasuyuki KITAMURA , Yuta HIRAKI , Setsuo ISHIBASHI , Mitsuo BITO , Manabu YAZAWA
CPC classification number: G01D5/24 , G01R27/2605 , G06F3/041 , G06F3/044 , H01B5/14 , H03K17/962
Abstract: A capacitive sensor includes a base material provided with a pattern of a light-transmissive conductive film. The light-transmissive conductive film contains metal nanowires. The pattern includes a detection pattern of a plurality of detection electrodes arranged with intervals, a plurality of lead-out wirings linearly extending in a first direction from corresponding ones of the detection electrodes, and a resistance-setting section connected to at least any one of the lead-out wirings and including a portion extending in a direction not parallel to the first direction.
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公开(公告)号：US20170308206A1
公开(公告)日：2017-10-26
申请号：US15642459
申请日：2017-07-06
Applicant: ALPS ELECTRIC CO., LTD.
Inventor： Tomoyuki YAMAI , Mitsuo BITO , Yasuyuki KITAMURA , Yuta HIRAKI , Setsuo ISHIBASHI , Manabu YAZAWA
IPC: G06F3/044 , G02F1/1333 , B32B15/02
CPC classification number: G06F3/044 , B32B15/02 , B32B2307/202 , B32B2307/412 , B32B2457/208 , G02F1/13338 , G06F3/0416 , G06F2203/04112
Abstract: A capacitive sensor includes a base material provided with a pattern of a light-transmissive conductive film. The light-transmissive conductive film contains metal nanowires. The pattern includes a detection pattern formed of a plurality of detection electrodes arranged with intervals and a plurality of lead-out wirings linearly extending in a first direction from the corresponding ones of the plurality of the detection electrodes. At least one of the detection electrodes of the detection pattern includes a current path-setting section for elongating the linear path length of the current from the detection electrode toward the lead-out wiring.
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