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Off-axis anti-reflective intraocular lenses
专利权人:
Alcon; Inc.
发明人:
Zhang, Xiaoxiao,Das, Kamal K.
申请号:
AU2008276252
公开号:
AU2008276252B2
申请日:
2008.07.11
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
Exemplary embodiments provide a coated intraocular lens (400) that has a lensbody (410) with a first refractive index and an anti-reflective coating (420).The coating covers at least a portion of the lens body and has a second index of refractionthat is less than the first index of refraction of the lens body. The anti-reflectivecoating reduces the intensity of reflections produced from off axis light incidenton the lens body by at least a factor of 2.5 times and enhancing light transmission.
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