发明授权
- 专利标题: Method for simulation of visual disabilities
- 专利标题(中): 视力障碍模拟方法
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申请号: US331029申请日: 1994-10-27
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公开(公告)号: US5495305A公开(公告)日: 1996-02-27
- 发明人: Neil F. Martin , Howard N. Robinson
- 申请人: Neil F. Martin , Howard N. Robinson
- 申请人地址: MD Towson
- 专利权人: Bloom & Kreten
- 当前专利权人: Bloom & Kreten
- 当前专利权人地址: MD Towson
- 主分类号: A61F9/00
- IPC分类号: A61F9/00 ; A61F9/013 ; G02C5/00 ; G02C7/02 ; G02C7/04 ; G02C7/10 ; G02C7/16
摘要:
The disclosed invention is directed to contact lenses whose light transmission has been so modified as to produce visual distortions simulating various eye conditions and particularly simulated possible postoperative visual distortions and anomalies.
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