发明申请
- 专利标题： Push button
- 专利标题（中）： 按钮
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申请号： US11166995申请日： 2005-06-24
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公开(公告)号： US20060108210A1公开(公告)日： 2006-05-25
- 发明人: Yoshiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
- 申请人： Yoshiki Katayama , Hiroomi Miyaki , Norio Joichi , Youbao Peng , Yoshihito Sasamoto , Takashi Nara
- 申请人地址： JP Tokyo
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-339567 20041124
- 主分类号： H01H13/04
- IPC分类号： H01H13/04
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.
公开/授权文献
- US07193170B2 Push button 公开/授权日：2007-03-20
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