Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
August 27, 2019
Patent Application Number
15415440
Date Filed
January 25, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
An ophthalmic lens for providing enhanced vision includes a finished optic comprising a base optic and a membrane. The base optic has an anterior surface and an opposing posterior surface, at least one of the surfaces having a first value of a surface quality parameter. The base optic also includes a membrane including an inner surface and an outer surface, the inner surface covering one or more of the surfaces of the base optic. The outer surface has a second value of the surface quality parameter, wherein the second value is greater than the first value.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.