Title:
PHASE DIFFERENCE LAYER-PROVIDED POLARIZING PLATE AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/094530
Kind Code:
A1
Abstract:
Provided is a phase difference layer-provided polarizing plate with which it is possible to create a liquid crystal display that has superior visibility when viewed through an optical member, said optical member having a polarizing effect. A phase difference layer-provided polarizing plate according to the present invention has an elongated shape and comprises a phase difference layer, a polarizer, and an adhesive layer, in this order. The in-plane phase difference Re(550) of the phase difference layer is 100nm-180nm and satisfies the relationship Re(450)nz>ny; and the Nz coefficient is 0.2-0.8.
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Inventors:
IIDA TOSHIYUKI (JP)
Application Number:
PCT/JP2016/084247
Publication Date:
June 08, 2017
Filing Date:
November 18, 2016
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; B32B7/02; G02F1/1335; G02F1/13357; G02F1/13363; G09F9/30; H01L27/32; H01L51/50; H05B33/04
Domestic Patent References:
| WO2001009649A1 | 2001-02-08 | |||
| WO2010082620A1 | 2010-07-22 |
Foreign References:
| JP2005055601A | 2005-03-03 |
Attorney, Agent or Firm:
MOMII, Takafumi (JP)
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