发明名称 SWITCHING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a switching device in which various lights are enabled to be illuminated regarding one used mainly for an audio equipment of a car and operation of an air conditioner or the like. SOLUTION: Between a translucent part 7A of an operation body 7 and a non-translucent part 7D in which a cut-off part 7E of a prescribed shape is installed on its underside, the switching device in which various lights are enabled to be illuminated can be obtained and in which a display is hard to be seen in a state that it is bright at surroundings and a light-emitting element 5 has been switched off and the display can be visually confirmed clearly only in the case it is dark in the surroundings and the light-emitting element 5 has been emitting light by installing a translucent diffusion part 7B in which an unevenness part 7C is formed on an upper face. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005347193(A) 申请公布日期 2005.12.15
申请号 JP20040168170 申请日期 2004.06.07
申请人 MATSUSHITA ELECTRIC IND CO LTD 发明人 MATSUOKA KUNIHARU;OTOMO KENJI
分类号 H01H13/02;H01H9/16;(IPC1-7):H01H13/02 主分类号 H01H13/02
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