Title:
POLARIZING FILM WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2020095263
Kind Code:
A
Abstract:
To provide a polarizing film with an adhesive layer, which comprises a one-side protected polarizing film having a transparent protection film provided only on one surface of an iodine-based polarizer and an adhesive layer provided on the polarizer and, when pasted onto a transparent conductive layer and subjected to a humidified environment, maintains stable surface resistance of the transparent conductive layer.SOLUTION: A polarizing film with an adhesive layer is provided, comprising an iodine-based polarizer, a transparent protection film provided on just one surface of the polarizer, a transparent layer provided on the other surface of the polarizer, and an adhesive layer provided on the transparent layer, the adhesive layer being intended to be pasted on a transparent conductive layer of a transparent conductive base material comprising a transparent base material and the transparent conductive layer. The polarizing film with the adhesive layer provides a prescribed resistance variation ratio to the transparent conductive layer.SELECTED DRAWING: Figure 1
Inventors:
KIMURA TOMOYUKI
ISHIHARA YASUTAKA
TAKARADA SHO
FUJITA MASAKUNI
TOYAMA YUSUKE
MITA SATOSHI
ISHIHARA YASUTAKA
TAKARADA SHO
FUJITA MASAKUNI
TOYAMA YUSUKE
MITA SATOSHI
Application Number:
JP2019214309A
Publication Date:
June 18, 2020
Filing Date:
November 27, 2019
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02B5/30; B32B7/025; B32B27/30; B32B27/40; C09J7/22; C09J7/38; C09J11/06; C09J133/00; C09J133/04; C09J139/04; G02F1/1333; G02F1/1335
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office