发明名称 |
Artificial iris and lens apparatus |
摘要 |
Artificial iris and lens apparatus are disclosed. An example apparatus includes a lens-shaped body having first and second regions. The second region has a lower light transmission characteristic than the first region and at least a portion of the second region is configured to reduce a retinal distortion. |
申请公布号 |
US2004233383(A1) |
申请公布日期 |
2004.11.25 |
申请号 |
US20030736716 |
申请日期 |
2003.12.16 |
申请人 |
SANDLER RICHARD H.;MANSY HANSEN A. |
发明人 |
SANDLER RICHARD H.;MANSY HANSEN A. |
分类号 |
G02C7/04;(IPC1-7):G02C7/10 |
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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