Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Makoto Tamaki0
Tadaoki Ichikawa0
Yukiko Marui0
Date of Patent
November 10, 2009
Patent Application Number
11802920
Date Filed
May 25, 2007
Patent Primary Examiner
Patent abstract
The linear light emitting apparatus includes: a light source; and, a linear light guide member into which the light of the light source is guided from one end side thereof, and also which includes a projecting portion extending continuously along the longitudinal axis of the linear light guide member. In the upper surface of the projecting portion, there are formed light expanding and reflecting portions each extending over the entire width of the upper surface at given intervals.
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