发明名称 |
TRANSPARENT TOUCH-SENSITIVE SWITCHING SYSTEM |
摘要 |
The invention pertains to an at least partially transparent touch-sensitive switching system comprising at least two electrodes provided with means for applying a voltage thereto and spaced from each other by a layer comprising at least one region that optically changes by applying the voltage, and at least one region comprising a piezoelectric material generating a voltage when applying pressure thereto.
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申请公布号 |
KR20050088303(A) |
申请公布日期 |
2005.09.05 |
申请号 |
KR20057010330 |
申请日期 |
2005.06.08 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
JOHNSON MARK T.;DE BOER DIRK K.G. |
分类号 |
G02F1/133;G06F3/03;G06F3/033;G06F3/041;H01H13/70;H01H13/702;(IPC1-7):G06F3/03 |
主分类号 |
G02F1/133 |
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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