发明申请
- 专利标题: TORIC OPHTHALMIC LENS HAVING EXTENDED DEPTH OF FOCUS
- 专利标题(中): 具有扩展深度深度的光学眼镜
-
申请号: US13997533申请日: 2011-12-20
-
公开(公告)号: US20140022508A1公开(公告)日: 2014-01-23
- 发明人: Shai Ben-Yaish , Alex Zlotink , Ido Raveh , Ofer Limon , Oren Yehezkel , Karen Lahav-Yacouel , Michael Goldstein , Zeev Zalevsky
- 申请人: Shai Ben-Yaish , Alex Zlotink , Ido Raveh , Ofer Limon , Oren Yehezkel , Karen Lahav-Yacouel , Michael Goldstein , Zeev Zalevsky
- 申请人地址: IL Rosh Haayin
- 专利权人: XCEED IMAGING LTD.
- 当前专利权人: XCEED IMAGING LTD.
- 当前专利权人地址: IL Rosh Haayin
- 国际申请: PCT/IL2011/050069 WO 20111220
- 主分类号: G02C7/02
- IPC分类号: G02C7/02 ; G02C7/04
摘要:
An ophthalmic lens is presented. The lens includes a toric optical zone and a phase-affecting, non-diffractive optical element for extending depth of focus of imaging.
公开/授权文献
- US10394051B2 Toric ophthalmic lens having extended depth of focus 公开/授权日:2019-08-27
信息查询