Eye lens having a toric refractive surface profile and a surface structure that is stepped in a radial direction

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United States of America Patent

PATENT NO 9925041
SERIAL NO

15045117

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
CARL ZEISS MEDITEC AGGOESCHWITZER STRASSE 51-52 JENA 07745

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerlach, Mario Glienicke-Nordbahn, DE 55 1197

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