| 发明名称 |
Keyboard for equipment, has input keys integrated into a totally enclosing protective foil with each key actuating electrical contacts |
| 摘要 |
The unit has a circuit board onto which is mounted a flexible contact foil (8). Domes formed in the foil are deflected by input keys (4). The heads of the keys are integrated into a protective foil (1) that totally encloses the housing (5).
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| 申请公布号 |
DE10225920(A1) |
申请公布日期 |
2003.11.06 |
| 申请号 |
DE20021025920 |
申请日期 |
2002.06.11 |
| 申请人 |
SIEMENS AG |
发明人 |
BROOREN, ANDREAS;SPIESS, OLIVER;VEURMAN, JOHANNES |
| 分类号 |
H01H13/06;H01H13/70;(IPC1-7):H01H13/705 |
主分类号 |
H01H13/06 |
| 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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