Title:
レンズシート、ディスプレイ用光学シート及びそれを用いたバックライトユニット、ディスプレイ装置
Document Type and Number:
Japanese Patent JP5157294
Kind Code:
B2
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Inventors:
Hayato Sato
Tsutomu Yoshida
Tsutomu Yoshida
Application Number:
JP2007191802A
Publication Date:
March 06, 2013
Filing Date:
July 24, 2007
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
G02B5/02; F21V5/00; F21V5/04; F21V8/00; G02B3/00; G02B3/06; G02B5/00; G02B5/04; G02F1/1335; G09F9/00; F21Y103/00
Domestic Patent References:
| JP2005527864A | ||||
| JP2006337753A |
Foreign References:
| WO2007049515A1 |