发明授权
- 专利标题: Variable focus lens
- 专利标题(中): 可变焦距镜头
-
申请号: US10596914申请日: 2005-01-13
-
公开(公告)号: US07352514B2公开(公告)日: 2008-04-01
- 发明人: Bernardus Hendrikus Wilhelmus Hendriks , Stein Kuiper , Christina Adriana Renders
- 申请人: Bernardus Hendrikus Wilhelmus Hendriks , Stein Kuiper , Christina Adriana Renders
- 申请人地址: NL Eindhoven
- 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
- 代理商 Michael E. Belk
- 优先权: EP04100100 20040114
- 国际申请: PCT/IB2005/050142 WO 20050113
- 国际公布: WO2005/069044 WO 20050728
- 主分类号: G02B1/06
- IPC分类号: G02B1/06 ; G02B3/14
摘要:
An achromatic electrowetting lens is provided. This is achieved by a particular choice of the parameters n, n2, V, and V2, wherein n is the refractive index and V is the Abbe number. By fulfilling the relations: Formula (I) an achromatization of the electrowetting lens is achieved.
公开/授权文献
- US20070146490A1 Variable focus lens 公开/授权日:2007-06-28
信息查询