发明名称 |
Continuously variable capacitive switch |
摘要 |
A multiple position or continuously variable capacitive switch which operates by producing a series of discernable changes in the capacitance between a pair of conductors (14,16) disposed in a spaced coplanar relationship on a surface of a non-conductive substrate (12). A dielectric layer (18) is applied over the conductors (14,16) and exposed areas of the substrate (12) surface. A resilient conductive pad (20) is positioned atop the dielectric layer (18) and a user movable actuator (28) is moved to controllably increase the capacitance between the conductors (14,16) by creating progressively greater areas of compression between conductive pad (20) and dielectric layer (18).
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申请公布号 |
US5768088(A) |
申请公布日期 |
1998.06.16 |
申请号 |
US19960610040 |
申请日期 |
1996.03.04 |
申请人 |
EATON CORPORATION |
发明人 |
LORENZ, EDWIN D.;TARANOWSKI, MICHAEL G. |
分类号 |
H03K17/975;(IPC1-7):H01G5/00 |
主分类号 |
H03K17/975 |
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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