Title:
A lighting installation, a projection device, a scanner, and an exposure device
Document Type and Number:
Japanese Patent JP6146646
Kind Code:
B2
Inventors:
Kazutoshi Ishida
Application Number:
JP2012285848A
Publication Date:
June 14, 2017
Filing Date:
December 27, 2012
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
G02B5/18; F21S2/00; F21V23/00; G02B5/32; G02B19/00; G03F7/20; H01L21/027
Domestic Patent References:
| JP2012032379A | ||||
| JP2011196907A | ||||
| JP2008300106A | ||||
| JP2012123061A | ||||
| JP9305692A | ||||
| JP2083519A | ||||
| JP2005107338A | ||||
| JP2009272347A | ||||
| JP11015380A | ||||
| JP2003084114A | ||||
| JP2008077741A | ||||
| JP11320968A | ||||
| JP6084762A |
Foreign References:
| US4687282 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Hirohito Katsunuma
Katsuomi Isogai
Yukihiro Hotta
Katsumi Ozawa
Hirohito Katsunuma
Katsuomi Isogai
Yukihiro Hotta
Katsumi Ozawa