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1. 发明授权

US07488069B2 Vision enhancing device 失效
标题翻译：视力增强装置
公开(公告)号：US07488069B2
公开(公告)日：2009-02-10
申请号：US11359882
申请日：2006-02-22
申请人： McAllister H. Hull
发明人： McAllister H. Hull
IPC分类号： G02C7/00 , G02C7/02 , G02B25/00 , A61F2/16
CPC分类号： G02C7/02 , G02C7/14
摘要： A vision enhancing device for a person having macular degeneration of the retina, comprises a lens and a light diverging surface on the lens that symmetrically diverges away from the eye at an angle relative to an optic axis to redirect incident light away from the optic axis outwardly toward an un-diseased region of the retina. The light diverging surface can be a smooth surface, which can be a continuous curved surface, and can be a diverging conical surface. The lens can be an eyeglass lens, contact lens, intraocular lens, telescopic lens, correction lens, or magnification lens. A light diverging insert having a conical surface and, optionally, an end surface can be used in a lens for redirecting light to the un-diseased region of the retina.
摘要翻译：用于视网膜黄斑变性者的视力增强装置包括透镜和透镜上的光发散表面，其以相对于光轴成一定角度对称地偏离眼睛，以将入射光从光轴向外移动朝向视网膜的未患病区域。光发散表面可以是光滑的表面，其可以是连续的曲面，并且可以是发散的锥形表面。透镜可以是眼镜镜片，隐形眼镜，眼内透镜，望远镜，校正透镜或放大镜。具有锥形表面和任选的端表面的光发散插入件可用于透镜中以将光重定向到视网膜的未患病区域。

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