发明授权
- 专利标题： Lens barrel with flexible printed circuit boards
- 专利标题（中）： 镜筒采用柔性印刷电路板
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申请号： US795764申请日： 1997-02-06
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公开(公告)号： US5717969A公开(公告)日： 1998-02-10
- 发明人: Hidenori Miyamoto , Isao Soshi , Minoru Kato , Junichi Omi , Yoshihiro Takeuchi
- 申请人： Hidenori Miyamoto , Isao Soshi , Minoru Kato , Junichi Omi , Yoshihiro Takeuchi
- 申请人地址： JPX Tokyo
- 专利权人： Nikon Corporation
- 当前专利权人： Nikon Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX5-263702 19931021; JPX5-263703 19931021; JPX5-263704 19931021; JPX5-310739 19931210; JPX5-324393 19931222; JPX6-030819 19940203
- 主分类号： G02B7/08
- IPC分类号： G02B7/08 ; G03B17/00 ; G03B7/00
摘要：
A lens barrel is provided with a lens group that can move against a camera main body, an electrical device that can move with the lens group, and a plurality of flexible printed circuit boards arranged one on top of the other within a space inside the lens barrel, in order to electrically connect the electrical device to an electrical device that is provided outside the lens barrel.
公开/授权文献
- US5286962A IC card for prevention of fraudulent use 公开/授权日：1994-02-15
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