Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 8, 2016
Patent Application Number
14159818
Date Filed
January 21, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A wafer level optical lens structure is provided. A stress buffer layer is disposed between a light-transmissive substrate and a lens layer, so as to improve production yield of the wafer level optical lens.
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