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SYSTEM FOR FORMING AND MODIFYING LENSES AND LENSES FORMED THEREBY
专利权人:
Josef F. Bille
发明人:
Josef F. Bille,Stephen Q. Zhou
申请号:
US13582017
公开号:
US20130103144A1
申请日:
2010.09.08
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A lens for placement in a human eye, such as an intraocular lens, has at least some of its optical properties modified with a laser. The lens preferably contains at least 5% by weight UV absorber so commercially feasible rates of manufacture can be achieved. The laser forms modified loci in the lens where the modified loci have a different refractive index than the refractive index of the material before modification. The same laser modification technique can be used on the cornea in situ.
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中国工程科技知识中心
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