发明授权
- 专利标题: Imaging lens
- 专利标题(中): 成像镜头
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申请号: US12109322申请日: 2008-04-24
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公开(公告)号: US07639434B2公开(公告)日: 2009-12-29
- 发明人: Junichi Nio
- 申请人: Junichi Nio
- 申请人地址: JP Chiba
- 专利权人: Seiko Precision Inc.
- 当前专利权人: Seiko Precision Inc.
- 当前专利权人地址: JP Chiba
- 代理机构: Townsend and Townsend and Crew LLP
- 优先权: JP2007-118433 20070427
- 主分类号: G02B9/12
- IPC分类号: G02B9/12 ; G02B3/02
摘要:
An imaging lens has a compact shape and sufficiently compensates for various aberrations.The imaging lens includes a first lens, a second lens, and a third lens disposed sequentially, with the first lens toward an object. The conditions “0.5H
公开/授权文献
- US20080266679A1 Imaging lens 公开/授权日:2008-10-30
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