Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Takao Satake0
Hirokazu Aritake0
Satoshi Maeda0
Susumu Fujiwara0
Date of Patent
September 22, 2009
Patent Application Number
12252720
Date Filed
October 16, 2008
Patent Primary Examiner
Patent abstract
In the lighting device, cylindrical lenses are provided on a reflection surface side of a light guide plate, and the adjacent cylindrical lenses are connected by a concaved curved surface.
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