Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroaki Onishi0
Date of Patent
May 8, 2007
Patent Application Number
11104464
Date Filed
April 13, 2005
Patent Primary Examiner
Patent abstract
An image reading apparatus (A) includes a plurality of light sources (6) arranged in a row, and a hollow portion (14) for guiding light emitted from the light sources toward an image read line (S). The hollow portion (14) is divided by a plurality of partitions (15) into a plurality of individual sections (14a). As a result, it is possible to illuminate the longitudinally opposite ends and longitudinally central portion of the image read line (S) uniformly.
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