Title:
LIGHT SOURCE DEVICE AND MIRROR SUPPORT BODY
Document Type and Number:
WIPO Patent Application WO/2017/038259
Kind Code:
A1
Abstract:
To provide a technique enabling a smaller light source device and suppression of any reduction in light beam output by facilitating positional alignment of a reflecting mirror without creating any drop in the manufacturing efficiency or any increase in the manufacturing cost. The light source device has a light source unit including a plurality of light emitting elements for emitting emission light beams traveling in parallel, a plurality of reflecting mirrors for reflecting the emission light beams, and a mirror support body for supporting the plurality of reflecting mirrors so that the reflected light beams from the reflecting mirrors travel parallel at spacing smaller than the spacing of the emission light beams. The mirror support body supports a plurality of the surfaces of the reflecting mirrors, the plurality of surfaces being different from the reflecting surfaces for reflecting emission light beams.
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Inventors:
TAKADA HIROYUKI (JP)
KUMADA TOYOHIKO (JP)
KUMADA TOYOHIKO (JP)
Application Number:
PCT/JP2016/070722
Publication Date:
March 09, 2017
Filing Date:
July 13, 2016
Export Citation:
Assignee:
USHIO ELECTRIC INC (JP)
International Classes:
F21S2/00; F21V7/00; F21V7/05; F21V7/09; F21V7/10; F21V7/22; G02B5/08; G02B7/182; F21Y115/10; F21Y115/30
Foreign References:
| JP2015501508A | 2015-01-15 | |||
| JP2014154214A | 2014-08-25 | |||
| JP2013072942A | 2013-04-22 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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