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Patent Searching and Data


Title:
FLUORESCENT LAMP WITH STRUCTURE FOR MAKING LIGHT ON BACKSIDE OF THE SAME REFLECT TO SURFACE WITHOUT RETURNING LIGHT TO BACKSIDE OF THE SAME
Document Type and Number:
Japanese Patent JP2012084493
Kind Code:
A
Abstract:

To provide a fluorescent lamp with a structure wherein light emitted from a backside of the fluorescent lamp is taken out to a surface side by using refraction of light and energy of light is not to be accumulated on the backside.

The light at a backside side is not to be returned to a fluorescent tube by preparing a V-shaped reflecting surface on the fluorescent lamp.


Inventors:
SAKURAI NAOKI
Application Number:
JP2010241456A
Publication Date:
April 26, 2012
Filing Date:
October 10, 2010
Export Citation:
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Assignee:
SAKURAI NAOKI
International Classes:
F21V7/09; F21S6/00; F21S8/04; F21Y103/00