Title:
LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/141226
Kind Code:
A1
Abstract:
A lighting device (10) comprises: an LED module (14); a holding member (22) for holding the LED module (14) while causing a mounting section on which the LED module (14) is mounted to protrude in the direction of emission of light from the LED module (14); and a light distribution lens (12) provided so as to face the mounting section, the light distribution lens (12) allowing light which is emitted from the LED module (14) to be incident thereon and emitting the incident light both in the direction of emission of light from the LED module (14) and in the direction opposite the direction of the emission.
Inventors:
YAMAMOTO SHOJI
NATSUME SEI
KITAMURA YOSHIYUKI
NATSUME SEI
KITAMURA YOSHIYUKI
Application Number:
PCT/JP2012/059936
Publication Date:
October 18, 2012
Filing Date:
April 11, 2012
Export Citation:
Assignee:
SHARP KK (JP)
YAMAMOTO SHOJI
NATSUME SEI
KITAMURA YOSHIYUKI
YAMAMOTO SHOJI
NATSUME SEI
KITAMURA YOSHIYUKI
International Classes:
F21S2/00; F21V3/00; F21V3/02; F21V5/00; F21V5/04; F21V7/00; F21V7/04; F21Y101/02
Foreign References:
| JP2010040364A | 2010-02-18 | |||
| JP2011505054A | 2011-02-17 | |||
| JP2011054340A | 2011-03-17 | |||
| JP3169376U | 2011-07-28 | |||
| JP3163068U | 2010-09-30 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
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Claims: