发明名称 |
LENS PROVIDING EXTENDED DEPTH OF FOCUS AND METHOD RELATING TO SAME |
摘要 |
<p>Ophthalmic lenses providing an extended depth of focus include anterior and posterior faces, wherein at least part of the anterior or posterior face has a curvature based upon the summation of a cubic and/or pentic phase profile, and methods relating to same. The ophthalmic lens may be a contact lens, an intraocular lens (IOL), or other corrective lens.</p> |
申请公布号 |
CA2877234(A1) |
申请公布日期 |
2014.09.12 |
申请号 |
CA20142877234 |
申请日期 |
2014.03.04 |
申请人 |
AMO GRONINGEN B.V. |
发明人 |
WEEBER, HENDRIK A.;PIERS, PATRICIA ANN;VAN DER MOOREN, MARRIE H. |
分类号 |
G02C7/02;A61F2/16;G02C7/04 |
主分类号 |
G02C7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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