Title:
ILLUMINATION DEVICE, ILLUMINATION SYSTEM, PLANT CULTIVATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/024682
Kind Code:
A1
Abstract:
This illumination device is provided with at least one rotation body (15) which rotates around a rotation shaft (14), light sources (12) which are fixed to the rotation body (15) and turn with the rotation of the rotation body (15), and reflective members (18) which change the optical path of at least a portion of the light emitted from the light sources (12).
Inventors:
KUBO TOMOKI
Application Number:
PCT/JP2012/069045
Publication Date:
February 21, 2013
Filing Date:
July 26, 2012
Export Citation:
Assignee:
SHARP KK (JP)
KUBO TOMOKI
KUBO TOMOKI
International Classes:
A01G7/00; F21S2/00; F21S10/00; F21V14/02; F21V29/00; F21V33/00; F21Y101/02
Foreign References:
| JP2007141734A | 2007-06-07 | |||
| US4734830A | 1988-03-29 | |||
| JP2008190486A | 2008-08-21 | |||
| JPH11155373A | 1999-06-15 | |||
| JP2012120477A | 2012-06-28 | |||
| JP2008091201A | 2008-04-17 | |||
| JP2011120557A | 2011-06-23 |
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)
Download PDF:
Claims: