发明名称 Electronic keypad
摘要 The invention relates to an electronic keypad consisting of a housing (2) and a keypad surface (1) having at least one key for operating and/or controlling an electronic apparatus. In order to create such an electronic keypad whose functions can be initiated, however, without direct mechanical contact and just by proximity with the keys, it is proposed according to the invention that the keys in each case consist of at least one proximity-sensitive sensor. <IMAGE>
申请公布号 DE3532201(A1) 申请公布日期 1987.03.19
申请号 DE19853532201 申请日期 1985.09.10
申请人 APEG INGENIEURBUERO GMBH 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 H03K17/94;H03K17/96;(IPC1-7):H03K17/945 主分类号 H03K17/94
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