Title:
導光板組立体およびこれを用いる面状照明装置
Document Type and Number:
Japanese Patent JP4813982
Kind Code:
B2
Inventors:
Takamitsu Okumura
Toshiaki Endo
Toshiaki Endo
Application Number:
JP2006167926A
Publication Date:
November 09, 2011
Filing Date:
June 16, 2006
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
F21V8/00; G02B6/00; G02F1/13357; F21Y101/02; G02B5/02
Domestic Patent References:
| JP2004038108A | ||||
| JP2004186124A | ||||
| JP8271739A | ||||
| JP11084379A | ||||
| JP2005215171A |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa