Title:
LIGHT SOURCE MODULE AND ELECTRONIC EQUIPMENT EQUIPPED WITH THE SAME
Document Type and Number:
Japanese Patent JP2012004023
Kind Code:
A
Abstract:
To reduce luminance unevenness occurring at the jointing portion of a light guide body.
The interval in a short-length direction which is a direction orthogonal to the longitudinal direction of a light guide body 21 of adjoining light scattering bodies 23 is narrower at the end part in short-length direction than at other than the end part. Thereby, an effect of optical characteristics due to changes in positions of the light scattering bodies 23 and lacking of the light scattering bodies 23 at the jointing portion of the light guide body 21 can be reduced.
Inventors:
WAKAMURA SAYURI
KOKUBO FUMIO
KOKUBO FUMIO
Application Number:
JP2010139353A
Publication Date:
January 05, 2012
Filing Date:
June 18, 2010
Export Citation:
Assignee:
SHARP KK
International Classes:
F21S2/00; G02F1/13357; F21Y101/02
Attorney, Agent or Firm:
Kenzo Hara International Patent Office
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