Title:
LIGHT EMITTING DIODE ILLUMINATOR
Document Type and Number:
Japanese Patent JP2004311380
Kind Code:
A
Abstract:
To provide an illuminator of which light emitting diodes attached to a printed circuit board can be seen from any directions including upper, lower, right and left directions.
Many through holes are provided in a row with equal intervals at a center of a longitudinal direction of the band shape printed circuit board and light emitting diodes are attached to the through holes. On a side of the printed circuit board, lead lines of the light emitting diodes are connected and soldered so that the attached light emitting diodes protrudes from both sides of the printed circuit board in a uniform manner and are visible from any directions including upper, lower, right and left directions.
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Inventors:
YOSHITAKE KAZUO
Application Number:
JP2003132362A
Publication Date:
November 04, 2004
Filing Date:
April 03, 2003
Export Citation:
Assignee:
YOSHITAKE KAZUO
International Classes:
F21V19/00; F21S8/04; F21S8/10; F21Y101/02; (IPC1-7): F21V19/00; F21S8/04; F21S8/10
Attorney, Agent or Firm:
Yukihiko Kaneko