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1. (WO2018182118) POLARIZING PLATE COMPRISING OPTICAL FILM, AND IMAGE DISPLAY DEVICE

Pub. No.:    WO/2018/182118    International Application No.:    PCT/KR2017/012036
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Tue Oct 31 00:59:59 CET 2017
IPC: G02B 5/30
G02B 1/04
G02B 1/16
Applicants: DONGWOO FINE-CHEM CO., LTD.
동우화인켐 주식회사
Inventors: RYU, Hyun Sun
유현선
HEO, Ji Hye
허지혜
Title: POLARIZING PLATE COMPRISING OPTICAL FILM, AND IMAGE DISPLAY DEVICE
Abstract:
A polarizing plate according to the present invention comprises an optical film comprising: a polarizer; a substrate on the polarizer; and a surface treatment film disposed on at least one side of the substrate and satisfying formula 1. The polarizing plate of the present invention has an effect of suppressing the formation of Newton ring mura.