发明授权
- 专利标题： Variable power optical system
- 专利标题（中）： 可变功率光学系统
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申请号： US13441749申请日： 2012-04-06
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公开(公告)号： US08879161B2公开(公告)日： 2014-11-04
- 发明人: James H. Jannard , Iain A. Neil
- 申请人： James H. Jannard , Iain A. Neil
- 申请人地址： US WA Eastsound
- 专利权人： Blackeye Optics, LLC
- 当前专利权人： Blackeye Optics, LLC
- 当前专利权人地址： US WA Eastsound
- 代理机构： Knobbe, Martens, Olson & Bear LLP
- 主分类号： G02B1/06
- IPC分类号： G02B1/06 ; G02B3/12 ; G02B3/14 ; G02B15/00
摘要：
Liquid lens cells are used in a variable power optical system. In one embodiment, a stop is located between a first lens group comprising at least a first liquid lens cell and a second lens group comprising at least a second liquid lens cell. In one embodiment, a liquid lens cell controls an incident angle of light rays on an image surface.
公开/授权文献
- US20120281295A1 VARIABLE POWER OPTICAL SYSTEM 公开/授权日：2012-11-08
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