Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ruobing Qian
Mohamed Tarek El-Haddad
Robin Sharma
Byron Taylor
Date of Patent
September 26, 2023
Patent Application Number
16743950
Date Filed
January 15, 2020
Patent Primary Examiner
Patent abstract
A plano-concave optical layer is fabricated based on an optical-mechanical fit profile. A concave-side of the plano-concave optical layer and a base curvature provide an optical power that matches the optical power from prescription lenses of eyeglasses.
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