Block, Inc.
FUNCTIONAL CONTACT LENS AND MANUFACTURING METHOD THEREFOR
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Abstract:
The present specification provides a functional contact lens including: a lens substrate having a spherically curved surface so as to be worn on an eyeball; and a functional layer provided on at least one surface of the lens substrate and including a graphene sheet, and a method for manufacturing the same.
Status:
Application
Type:
Utility
Filling date:
14 Aug 2017
Issue date:
25 Jun 2020