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EYE LENS HAVING A TORIC REFRACTIVE SURFACE PROFILE AND A SURFACE STRUCTURE THAT IS STEPPED IN A RADIAL DIRECTION
专利权人:
发明人:
Mario Gerlach
申请号:
US15045117
公开号:
US20160157997A1
申请日:
2016.02.16
申请国别(地区):
US
年份:
2016
代理人:
摘要:
An eye lens including an optical part, which has a first optical side and an opposite second optical side with respect to a direction of an optical principal axis (A) of the eye lens, wherein a toric refractive surface profile is formed on at least one of the two sides, wherein the eye lens has a surface structure that is stepped in a radial direction of the optical part in addition to the toric refractive surface profile, and the stepped surface structure is formed on at least one side.
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中国工程科技知识中心
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