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1. (WO2018124080) LIGHT CONTROL FILM

Pub. No.:    WO/2018/124080    International Application No.:    PCT/JP2017/046669
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Wed Dec 27 00:59:59 CET 2017
IPC: G02F 1/13
B32B 7/02
E06B 9/24
G02F 1/13363
Applicants: DAI NIPPON PRINTING CO., LTD.
大日本印刷株式会社
Inventors: KANBARA Kumiko
神原 久美子
KAWASHIMA Tomoya
川島 朋也
YAMAKI Makoto
山木 誠
TAKANO Shinichiro
高野 真一朗
Title: LIGHT CONTROL FILM
Abstract:
The present invention addresses the problem of improving the durability of a light control film. A light control film 1 includes: a first laminated body 5U at least having a first substrate 15 that has a film shape and that is transparent; a second laminated body at least having a second substrate 6 that has a film shape and that is transparent; a liquid crystal 8a sandwiched between the first laminated body 5U and the second laminated body 5D; and transparent electrodes 11, 16 provided on at least one of the first laminated body 5U and the second laminated body 5D. Transmitted light is controlled by controlling the alignment of the liquid crystal 8a by driving the transparent electrodes 11, 16. The slow axis of the first substrate 15 and the slow axis of the second substrate 6 are parallel to each other.