Title:
Image display device
Document Type and Number:
Japanese Patent JP6303264
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an image display device with improved visibility.SOLUTION: An image display device includes: (1) a white light source having a continuous emission spectrum; (2) an image display cell; (3) a polarizer placed closer to a viewing side than the image display cell; (4) a base film with a laminated transparent conductive layer placed closer to the viewing side than the polarizer; and (5) a scattering preventing film placed closer to the viewing side than the base film. The base film is an oriented film, and the scattering preventing film is an oriented film having 3000 to 150000 nm retardation.
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Inventors:
Yasushi Sasaki
Harunobu Kuroiwa
Yukinobu Mukaiyama
Harunobu Kuroiwa
Yukinobu Mukaiyama
Application Number:
JP2013027743A
Publication Date:
April 04, 2018
Filing Date:
February 15, 2013
Export Citation:
Assignee:
Toyobo Co., Ltd.
International Classes:
G02F1/13363; G02B5/30; G02F1/1335; G02F1/13357; G09F9/00
Domestic Patent References:
| JP2014010315A | ||||
| JP2014010316A | ||||
| JP2014011318A | ||||
| JP2011178929A | ||||
| JP2005157082A | ||||
| JP2004189957A |
Foreign References:
| KR1020100048187A | ||||
| WO2008047785A1 |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office
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