Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kei Oyobe0
Ryoh Araki0
Toshihiro Yanagi0
Yoshinobu Hirayama0
Date of Patent
May 24, 2016
Patent Application Number
14112726
Date Filed
April 16, 2012
Patent Citations Received
0
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Patent Primary Examiner
Patent abstract
A lens cap (3) is arranged to cover a light-emitting surface (23) of a light source (2), the lens thereby guiding light from the light source (2) in oblique directions relative to the light source (2). The lens cap (3) includes, in a planar view, a light transmitting region (33) and a light blocking region (34), the light transmitting region (33) divided into a plurality of light transmitting regions by the light blocking region (34) so that the light from the light source (2) passes through the plurality of light transmitting regions (33) and is separated into beams traveling in different directions.
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