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1. (WO2018199720) OPTICAL MODULATION DEVICE

Pub. No.:    WO/2018/199720    International Application No.:    PCT/KR2018/005021
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Tue May 01 01:59:59 CEST 2018
IPC: G02F 1/13
G02B 27/01
G02F 1/01
G02F 1/1337
B32B 27/06
B32B 7/00
Applicants: LG CHEM, LTD.
주식회사 엘지화학
Inventors: LIM, Eun Jung
임은정
KIM, Nam Hun
김남훈
YOU, Jung Sun
유정선
KIM, Jin Hong
김진홍
LEE, Hyun Jun
이현준
GIM, Min Jun
김민준
HONG, Kyung Ki
홍경기
MUN, In Ju
문인주
OH, Dong Hyun
오동현
Title: OPTICAL MODULATION DEVICE
Abstract:
The present application relates to an optical modulation device and a use thereof, and may provide an optical modulation device having excellent optical and mechanical properties by applying, as a substrate, a polymer film having both optical anisotropy and mechanical anisotropy. Further, the present application may provide eyewear comprising an optical modulation device which comprises a flexible polymer film substrate and can be applied to various designs, such as a folding form.