Title:
光拡散デバイス、バックライトユニットおよびディスプレイ装置
Document Type and Number:
Japanese Patent JP5315963
Kind Code:
B2
Inventors:
Tomohiro Nakagome
Yu Okubo
Yu Okubo
Application Number:
JP2008315853A
Publication Date:
October 16, 2013
Filing Date:
December 11, 2008
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
G02B5/02; B32B3/30; B32B7/02; F21S2/00; F21V3/00; F21V5/00; F21V5/02; F21V5/04; G02B3/00; G02B5/04; G02F1/13357; F21Y101/02
Domestic Patent References:
| JP2007304553A | ||||
| JP9281310A | ||||
| JP2004279532A | ||||
| JP8335044A | ||||
| JP7005463A | ||||
| JP2006201642A | ||||
| JP2008020532A | ||||
| JP2008041328A | ||||
| JP2010060889A | ||||
| JP2006066074A | ||||
| JP2007213036A | ||||
| JP2008257252A | ||||
| JP2002049326A | ||||
| JP2006078743A |
Foreign References:
| WO2009139084A1 | ||||
| WO2008069324A1 | ||||
| WO2008090821A1 | ||||
| WO2008084744A1 |