发明名称 |
METHOD FOR DESIGNING MULTIFOCAL CONTACT LENSES |
摘要 |
Abstract A multifocal lens including an optic zone having two radially symmetric zones, a first central zone and a second zone surrounding said first central zone, and a horizontal prism having a base oriented in a nasal direction, wherein both said zones are located within the pupillary aperture of the eye when the eye is at rest. |
申请公布号 |
AU2013273828(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
AU20130273828 |
申请日期 |
2013.12.23 |
申请人 |
JOHNSON & JOHNSON VISION CARE, INC. |
发明人 |
GUPTA, AMITAVA;NEADLE, SUSAN W. |
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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