发明授权
- 专利标题： Image lens system
- 专利标题（中）： 图像透镜系统
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申请号： US12978338申请日： 2010-12-23
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公开(公告)号： US08270096B2公开(公告)日： 2012-09-18
- 发明人: Fang-Ying Peng , Hai-Jo Huang , Sheng-An Wang , Xiao-Na Liu
- 申请人： Fang-Ying Peng , Hai-Jo Huang , Sheng-An Wang , Xiao-Na Liu
- 申请人地址： CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- 专利权人： Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人： Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人地址： CN Shenzhen, Guangdong Province TW Tu-Cheng, New Taipei
- 代理机构： Altis Law Group, Inc.
- 主分类号： G02B15/14
- IPC分类号： G02B15/14
摘要：
An image lens system includes a first lens group that includes a first and a second lens, a movable second lens group that includes a third and a fourth lens, and a third lens group that includes a fifth lens. The image lens system satisfies the formulas: 2.1≦Lw/(a*Y)
公开/授权文献
- US20120127583A1 IMAGE LENS SYSTEM 公开/授权日：2012-05-24
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