Patent ID: 9405131
Filing Date: 2016-08-02
CPC Classification: B29C,B29D,G02C

Claim Text:
1. A translating multifocal contact lens comprising: an anterior surface and a posterior surface on a voxel by voxel basis wherein said anterior surface and said posterior surface comprise respective arcuate shapes and meet at a Lens Edge; an optical-power region to provide vision correction for an eye of a user wherein said optical-power region comprises multiple Optic Zones; a lower-lid contact surface wherein the lower-lid contact surface limits the amount of said Lens translocation upon the eye of the user when the user changes direction of vision and the user's line of sight moves from at least one Optic Zone to another said Optic Zone; and an under-lid contact support structure adjoining the lower portion of the lower-lid contact surface and extending to said Lens Edge, the under-lid support structure having an arcuate anterior surface including a concave portion and a convex portion.