发明授权
US08859922B1 Multi-function switch apparatus and method of use 有权
多功能开关装置及使用方法

Multi-function switch apparatus and method of use
摘要:
A multi-function switch includes a proximity sensor for detecting proximity to the switch-at-large and one or more touch sensors that can distinguish between a touch to a corresponding touch surface and a push to the touch surface.
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