Title:
ライトガイド、バックライト装置及び光源装置
Document Type and Number:
Japanese Patent JP4849335
Kind Code:
B2
Inventors:
Yuki Naoi
Application Number:
JP2007017303A
Publication Date:
January 11, 2012
Filing Date:
January 29, 2007
Export Citation:
Assignee:
Konica Minolta Opto Co., Ltd.
International Classes:
F21S2/00; G02B6/00; G02F1/13357; F21Y101/02
Domestic Patent References:
| JP4249203A | ||||
| JP5224019A | ||||
| JP2004029385A | ||||
| JP2002343124A | ||||
| JP2002250821A | ||||
| JP2002133930A | ||||
| JP2006171253A | ||||
| JP2005063913A |
Attorney, Agent or Firm:
Keijiro Tamura
Kenichi Kobayashi
Kenichi Kobayashi