发明申请
- 专利标题： Focusing Lens With Electrowetting Based Macro Switch
- 专利标题（中）： 聚焦透镜与基于电喷的宏开关
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申请号： US10599371申请日： 2005-03-23
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公开(公告)号： US20070201850A1公开(公告)日： 2007-08-30
- 发明人: Bernardus Hendrikus Hendriks , Stein Kuiper
- 申请人： Bernardus Hendrikus Hendriks , Stein Kuiper
- 申请人地址： NL EINDHOVEN 5621 BA
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址： NL EINDHOVEN 5621 BA
- 优先权： EP04101332.7 20040331
- 国际申请： PCT/IB05/50991 WO 20050323
- 主分类号： G03B13/32
- IPC分类号： G03B13/32
摘要：
The present invention provides a discretely adjustable lens (300) that is controllable by means of electrostatic or electrowetting forces. The lens provides two accurately reproducible and freely designable lens states that are defined by interfaces between one out of two fluids (120,121) and at least one lens face (155). Changing place of the fluids by means of electrostatic or electrowetting forces provides for switching between the lens states. The lens may, for example, provide a macro lens option in a camera lens arrangement.
公开/授权文献
- US07613388B2 Focusing lens with electrowetting based macro switch 公开/授权日：2009-11-03
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