Title:
照明装置及び投写型映像表示装置
Document Type and Number:
Japanese Patent JP4354007
Kind Code:
B2
Inventors:
Hideyuki Kanayama
Makoto Maeda
Takashi Ikeda
Ken Masutani
Makoto Maeda
Takashi Ikeda
Ken Masutani
Application Number:
JP2009019557A
Publication Date:
October 28, 2009
Filing Date:
January 30, 2009
Export Citation:
Assignee:
Sanyo Electric Co., Ltd.
International Classes:
G03B21/00; G02B5/30; G02B19/00; G02F1/13; G02F1/13357; G03B21/14
Domestic Patent References:
| JP2002287247A | ||||
| JP2002014315A | ||||
| JP2008537784A | ||||
| JP11174583A |
Attorney, Agent or Firm:
Hiroshi Kakutani