Invention Grant
- Patent Title: Light-source device and reflector-support structure
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Application No.: US14367044Application Date: 2012-12-25
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Publication No.: US09121571B2Publication Date: 2015-09-01
- Inventor: Akiko Fujiuchi , Daisuke Ohama , Hiroyuki Asano
- Applicant: Akiko Fujiuchi , Daisuke Ohama , Hiroyuki Asano
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-024229 20120207; JP2012-140061 20120621; JP2012-140062 20120621
- International Application: PCT/JP2012/083524 WO 20121225
- International Announcement: WO2013/118414 WO 20130815
- Main IPC: F21V1/00
- IPC: F21V1/00 ; F21V5/00 ; F21V7/00 ; F21V7/04 ; H04N1/028 ; F21S4/00 ; F21V21/00 ; F21V8/00
Abstract:
A light source device includes: a rod-shaped light source or an array light source extending in a main scanning direction; a reflector that is placed opposite the rod-shaped light source or the array light source, extends in the main scanning direction, and reflects light output from a side face of the rod-shaped light source or the array light source; and a plurality of reflector supports that are arranged at an interval along the main scanning direction and support the reflector.
Public/Granted literature
- US09151465B2 Light-source device and reflector-support structure Public/Granted day:2015-10-06
Information query
