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1. (WO2017038259) LIGHT SOURCE DEVICE AND MIRROR SUPPORT BODY

Pub. No.:    WO/2017/038259    International Application No.:    PCT/JP2016/070722
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Thu Jul 14 01:59:59 CEST 2016
IPC: F21S 2/00
F21V 7/00
F21V 7/05
F21V 7/09
F21V 7/10
F21V 7/22
G02B 5/08
G02B 7/182
F21Y 115/10
F21Y 115/30
Applicants: USHIO DENKI KABUSHIKI KAISHA
ウシオ電機株式会社
Inventors: TAKADA,Hiroyuki
高田 寛之
KUMADA,Toyohiko
熊田 豊彦
Title: LIGHT SOURCE DEVICE AND MIRROR SUPPORT BODY
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.