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公开(公告)号:US07193170B2
公开(公告)日:2007-03-20
申请号:US11166995
申请日:2005-06-24
申请人: Yoshihiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
发明人: Yoshihiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
IPC分类号: H01H13/14
CPC分类号: H01H13/023 , H01H2219/0622
摘要: A push button includes a button main body portion which is provided between a packaging substrate placed under it and a casing portion located above it, a light source placed on the packaging substrate, and a light-guide portion which guides light from the light source to an outer periphery of the button main body portion by reflection.
摘要翻译: 按钮包括按钮主体部分,其设置在放置在其下方的包装衬底和位于其之上的壳体部分之间,设置在包装衬底上的光源以及将来自光源的光引导到 按钮主体部分的外周面通过反射。