US Patent 9638838 Lens having microstructures
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Patent abstract
A lens having microstructures has a first face and a second face. The first face has an optical portion at a central portion thereof. An optical mechanism portion is defined around the optical portion. The optical mechanism portion is formed with at least one recessed microstructure whose bottom has a matte surface.
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Patent Inventor Names
Ho-Ming Chang0
Kuo-Fu Fan0
Tsung-Chi Tsai0
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Patent Citations Received
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US Patent 09638838 Lens having microstructures US Patent 9638838 Lens having microstructures
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Patent Number
096388380
Patent Number
96388380
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Official Website
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Is a
Patent Jurisdiction
Patent Number
096388380
Date of Patent
May 2, 2017
0Patent Application Number
149638150
Date Filed
December 9, 2015
0Official Website
Patent Primary Examiner
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US Patent 09638838 Lens having microstructures
Infobox
Is a
Patent jurisdiction
Patent number
09638838
Date of patent
May 2, 2017
Patent application number
14963815
Date Filed
December 9, 2015
Patent primary examiner
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