Title:
POLARIZING FILM WITH ADHESIVE LAYER, OPTICAL MEMBER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/047578
Kind Code:
A1
Abstract:
Provided is a polarizing film with an adhesive layer that comprises a polarizing film and an adhesive layer A disposed on the polarizing film, said polarizing film with an adhesive layer being characterized in that the polarizing film is a one-sided protective polarizing film having a transparent protective film only on one side of a polarizer having a thickness not exceeding 10 μm, the adhesive layer A is disposed on the side that does not have the transparent protective film of the polarizer, and the adhesive layer A has a moisture permeability not exceeding 300 g/(m2∙24h) and a thickness not exceeding 50 μm. The polarizing film with an adhesive layer makes it possible to inhibit the deterioration of the polarizer of the one-sided protective polarizing film in a high-temperature, humidified environment.
Inventors:
YASUI ATSUSHI (JP)
SAWAZAKI RYOHEI (JP)
IZAKI AKINORI (JP)
KITAMURA YOSHITSUGU (JP)
YOSHIMURA KAZUYA (JP)
SAWAZAKI RYOHEI (JP)
IZAKI AKINORI (JP)
KITAMURA YOSHITSUGU (JP)
YOSHIMURA KAZUYA (JP)
Application Number:
PCT/JP2016/076959
Publication Date:
March 23, 2017
Filing Date:
September 13, 2016
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; C09J7/20; C09J11/08; C09J109/00; C09J121/00; C09J153/02; G02F1/1335
Domestic Patent References:
WO2011030596A1 | 2011-03-17 |
Foreign References:
JP2012133312A | 2012-07-12 | |||
JP2012073563A | 2012-04-12 | |||
JP2013210488A | 2013-10-10 | |||
JP2007156322A | 2007-06-21 | |||
JP2013213878A | 2013-10-17 | |||
JP2012241108A | 2012-12-10 | |||
JP2014224964A | 2014-12-04 | |||
JP2010091602A | 2010-04-22 | |||
JP2004341310A | 2004-12-02 | |||
JP2008249970A | 2008-10-16 | |||
JP2009271519A | 2009-11-19 | |||
JP2013020213A | 2013-01-31 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Download PDF:
Previous Patent: LEG STRUCTURE AND ARTICLE OF FURNITURE
Next Patent: OXYGEN BURNER AND OPERATION METHOD FOR OXYGEN BURNER
Next Patent: OXYGEN BURNER AND OPERATION METHOD FOR OXYGEN BURNER