发明申请
- 专利标题: EYEGLASS MANUFACTURING METHOD USING VARIABLE INDEX LAYER
- 专利标题(中): 使用可变指数层的眼镜制造方法
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申请号: US12470409申请日: 2009-05-21
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公开(公告)号: US20090231541A1公开(公告)日: 2009-09-17
- 发明人: Andreas W. DREHER
- 申请人: Andreas W. DREHER
- 主分类号: G02C7/06
- IPC分类号: G02C7/06
摘要:
An eyeglass lens and manufacturing method using epoxy aberrator includes two lenses with a variable index material, such as epoxy, sandwiched in between. The epoxy is then cured to different indexes of refraction that provide precise corrections for the patient's wavefront aberrations. The present invention further provides a method to produce an eyeglass that corrects higher order aberrations, such as those that occur when retinal tissue is damaged due to glaucoma or macular degeneration. The manufacturing method allows for many different applications including, but not limited to, supervision and transition lenses.
公开/授权文献
- US07988284B2 Eyeglass manufacturing method using variable index layer 公开/授权日:2011-08-02
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