发明名称 |
Glare reducing rough surfaces |
摘要 |
An intraocular lens for insertion into a capsular bag in order to focus incoming light toward a retina and process for manufacturing thereof along with concomitant reduced glare and improved vision provides for a center lens portion of a lens for focusing incoming light toward the retina and the surrounding lens portion for mounting the lens within the capsular bag. A surface roughness disposed on the surrounding lens portion is provided for reducing the glare due to non-focused light directed toward the retina from the intraocular lens with the roughness having a roughness level of between about Ra 45 and about Ra 350.
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申请公布号 |
US8349006(B2) |
申请公布日期 |
2013.01.08 |
申请号 |
US201113224822 |
申请日期 |
2011.09.02 |
申请人 |
ABBOTT MEDICAL OPTICS INC.;ZHAO HUAWEI;NGUYEN NGUYEN Q;TRAN DUC |
发明人 |
ZHAO HUAWEI;NGUYEN NGUYEN Q;TRAN DUC |
分类号 |
A61F2/16 |
主分类号 |
A61F2/16 |
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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