发明名称 Capacitive contact switch
摘要 The capacitive contact switch has a panel (10), a sensor surface (12) arranged in the panel, and a printed circuit board, which is arranged at a distance behind the panel. A capacitive sensor element is arranged between the panel and the printed circuit board. The sensor surface is formed by a plate made of a metallic material. An electrically isolating element is provided, which is made of a non conductive plastic.
申请公布号 EP2053745(A1) 申请公布日期 2009.04.29
申请号 EP20080018023 申请日期 2008.10.15
申请人 DIEHL AKO STIFTUNG & CO. KG 发明人 HEIMANN, UWE
分类号 H03K17/96 主分类号 H03K17/96
代理机构 代理人
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