Title:
POLARIZING FILM WITH ADDED ADHESIVE LAYER, POLARIZING FILM WITH ADDED ADHESIVE LAYER FOR IN-CELL LIQUID CRYSTAL PANEL, IN-CELL LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/181416
Kind Code:
A1
Abstract:
The present invention provides a polarizing film with added adhesive layer for realizing an in-cell liquid crystal panel which has excellent heat resistance and in which it is possible to satisfy a stable antistatic function and touch sensor sensitivity. This polarizing film with added adhesive layer is provided with an adhesive layer and a polarizing film, and is characterized in that: the polarizing film includes at least a polarizer and a transparent protective film; at least the polarizing film, an anchor layer, and the adhesive layer are provided in this order from the viewing side; the anchor layer includes a conductive polymer; the surface resistance of the anchor layer is 1.0×108 to 1.0×1011 Ω/□; and the moisture permeability of the transparent protective film at 40°C×92% RH is 10 g/(m2·24h) or higher.
Inventors:
FUJITA MASAKUNI (JP)
TOYAMA YUSUKE (JP)
TOYAMA YUSUKE (JP)
Application Number:
PCT/JP2018/012630
Publication Date:
October 04, 2018
Filing Date:
March 28, 2018
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
G02B5/30; G02F1/1333; G02F1/1335; G06F3/041; G09F9/30
Domestic Patent References:
| WO2009119664A1 | 2009-10-01 |
Foreign References:
| JP2013253202A | 2013-12-19 | |||
| JP2011528447A | 2011-11-17 | |||
| JP2017068022A | 2017-04-06 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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