Title:
POLYMER-DISPERSED LIQUID CRYSTAL FILM, METHOD OF MANUFACTURING THE SAME, AND COMPOSITION FOR FORMING THE SAME
Document Type and Number:
Japanese Patent JP2023048468
Kind Code:
A
Abstract:
To provide a PDLC film with highly homogeneous optical properties, and a method of manufacturing the same.SOLUTION: A polymer-dispersed liquid crystal film is provided, comprising a first transparent conductive film, a polymer-dispersed liquid crystal layer containing a polymer matrix and droplets of a liquid crystal compound dispersed in the polymer matrix, and a second transparent conductive film arranged in the described order, the polymer-dispersed liquid crystal layer containing a polymer surfactant having a number-average molecular weight of 9000 g/mol or greater.SELECTED DRAWING: Figure 1
Inventors:
SHIBUYA AKIHIRO
HIRAI MARIKO
OTSUKA MASANORI
YOSHIKAWA HITOSHI
HIRAI MARIKO
OTSUKA MASANORI
YOSHIKAWA HITOSHI
Application Number:
JP2021157796A
Publication Date:
April 07, 2023
Filing Date:
September 28, 2021
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G02F1/1334; B05D3/12; B05D7/00; B05D7/24
Attorney, Agent or Firm:
Takafumi Masui
Atsuko Uenoyama
Atsuko Uenoyama