发明名称 |
Contact switch and apparatus provided with contact switch |
摘要 |
A plurality of fixed contacts and signal lines are provided on a fixed substrate. A movable contact which is closed or opened with the fixed contacts is provided on a movable substrate opposed to the fixed substrate. A film thickness of the fixed contacts is made to be smaller than that of the signal lines so that the movable contact is set in a concave portion constituted by the fixed contacts when the fixed contacts, and the movable contact are closed and the signal lines are linearly connected.
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申请公布号 |
US2004121510(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20030727060 |
申请日期 |
2003.12.03 |
申请人 |
SEKI TOMONORI;UNO YUTAKA;MASUDA TAKAHIRO |
发明人 |
SEKI TOMONORI;UNO YUTAKA;MASUDA TAKAHIRO |
分类号 |
B81B3/00;H01H59/00;H01P1/12;(IPC1-7):H01L21/44 |
主分类号 |
B81B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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