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Ophthalmic lenses with enhanced surface and methods of fabrication thereof
专利权人:
Abbott Medical Optics Inc.
发明人:
Timothy R. Bumbalough,Daniel G. Brady
申请号:
US14509620
公开号:
US09554892B2
申请日:
2014.10.08
申请国别(地区):
US
年份:
2017
代理人:
摘要:
An ophthalmic lens for providing enhanced vision includes a finished optic comprising a base optic and a membrane. The base optic has an anterior surface and an opposing posterior surface, at least one of the surfaces having a first value of a surface quality parameter. The base optic also includes a membrane including an inner surface and an outer surface, the inner surface covering one or more of the surfaces of the base optic. The outer surface has a second value of the surface quality parameter, wherein the second value is greater than the first value.
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