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发明名称
광버튼 송신기의 전원절약회로
摘要
<p>본 고안은 송신기의 광버튼회로에 관한 것으로, 빛의 량을 감지하는 광량감지센서를 이용하여 인가되는 광량이 기준치 미만일때(어두울때)에만 광버튼의 LED를 점등시킨다. 따라서, 송신기의 전원을 공급하는 배터리의 불필요한 소모를 줄일 수 있는 잇점을 제공한다.</p>
申请公布号
KR19980018976(U)
申请公布日期
1998.07.06
申请号
KR19960032388U
申请日期
1996.09.30
申请人
发明人
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主分类号
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代理人
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