Title:
SIMULATED SOLAR LIGHT IRRADIATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/042931
Kind Code:
A1
Abstract:
Provided is a simulated solar light irradiation apparatus, wherein a light guide member thereof is configured of eight light guide plates (WG1'-WG8') that are disposed in one direction. On the surface of each of the light guide plates (WG1'-WG8'), said surface being on the reverse side of the irradiation surface of each of the light guide plates, a light diffusion section composed of a plurality of dot-like protrusions (701, 702) is formed. The dot diameter of the dot-like protrusions (701) on the light guide plates (WG1'-WG8') positioned at the ends in one direction perpendicular to the light guide direction of the light guide plates (WG1'-WG8') is set larger than the dot diameter of the dot-like protrusions (702) on the light guide plates (WG2'-WG') positioned at the center, i.e., at the positions other than those at the ends in the one direction.
Inventors:
NAKAMURA ATSUSHI
Application Number:
PCT/JP2011/056210
Publication Date:
April 05, 2012
Filing Date:
March 16, 2011
Export Citation:
Assignee:
SHARP KK (JP)
NAKAMURA ATSUSHI
NAKAMURA ATSUSHI
International Classes:
F21S2/00; G01N17/00
Foreign References:
| JP2004228018A | 2004-08-12 | |||
| JP2009522539A | 2009-06-11 | |||
| JP2008077888A | 2008-04-03 | |||
| JP2005011958A | 2005-01-13 | |||
| JPH0798416A | 1995-04-11 | |||
| JP2009145254A | 2009-07-02 | |||
| JPH03500352A | 1991-01-24 | |||
| JPH08334765A | 1996-12-17 |
Attorney, Agent or Firm:
TANAKA, Mitsuo et al. (JP)
Mitsuo Tanaka (JP)
Mitsuo Tanaka (JP)
Download PDF:
Claims: