US Patent 8964313 Plastic optical element and method of making the same

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Patent Jurisdiction

Patent Number

Patent Inventor Names

Wataru Kikuchi0

Daigo Kobayashi0

Date of Patent

February 24, 2015

Patent Application Number

139885000

Date Filed

November 10, 2011

Patent Citations Received

Patent Primary Examiner

Patent abstract

To provide a plastic optical element with reduced birefringence.

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