发明名称 |
Flexible touch-sense switch |
摘要 |
A flexible touch-sense switch includes a force sensitive composite and an at least one proximity sensor. The force sensitive composite includes a plurality of force sensors disposed between a first layer and a second layer of polymide film defining a displacement region. The at least one proximity sensor generates an electromagnetic field that defines a detection region. The force sensitive composite and the at least one proximity sensor are mounted to the first layer of the polymide film for forming a flexible printed circuit board. A control circuit is electrically connected to the force sensitive composite and the at least one proximity sensor for selectively controlling the touch-sense switch activation in response to coincident actuation thereof.
|
申请公布号 |
US2005275567(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040864128 |
申请日期 |
2004.06.09 |
申请人 |
DEPUE TODD L;HEIN DAVID A |
发明人 |
DEPUE TODD L.;HEIN DAVID A. |
分类号 |
H03K17/94;H03K17/95;H03K17/96;H03M11/00;(IPC1-7):H03M11/00 |
主分类号 |
H03K17/94 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|