发明名称 |
OPHTHALMIC OPTICAL LENS FOR VISION CORRECTION HAVING ONE OR MORE AREAS OF MORE POSITIVE POWER |
摘要 |
The present disclosure is directed to lens, methods of making, designing lens and/or methods using lens in which performance may be improved by providing one or more steps in the central portion of the optical zone and one or more steps in the peripheral portion of the optic zone. In some embodiments, such lens may be useful for correcting refractive error of an eye and/or for controlling eye growth. |
申请公布号 |
KR20150092280(A) |
申请公布日期 |
2015.08.12 |
申请号 |
KR20157017881 |
申请日期 |
2013.12.10 |
申请人 |
BRIEN HOLDEN VISION INSTITUTE |
发明人 |
HOLDEN BRIEN ANTHONY;SANKARIDURG PADMAJA RAJAGOPAL;EHRMANN KLAUS;CONRAD FABIAN;HO ARTHUR |
分类号 |
G02C7/04 |
主分类号 |
G02C7/04 |
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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