Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wataru Kikuchi0
Daigo Kobayashi0
Date of Patent
February 3, 2015
0Patent Application Number
138983160
Date Filed
May 20, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A plastic optical element includes a member and covering portions formed on a first surface and a second surface of the member. A projecting portion made of a material out of which the member is made and a material out of which the covering portions are made is formed on a part of a side surface of the member, and the covering portion of the first surface and the covering portion of the second surface are connected to each other through the projecting portion.
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