한국정보디스플레이학회:학술대회논문집
- 2009.10a
- /
- Pages.1447-1449
- /
- 2009
Manufacture of Photopatterned Coatable Polarizer Using Lyotropic Chromonic Liquid Crystal Based on Perylene
- Bae, Yun-Ju (Department of Polymer.Nano Science and Technology) ;
- Jeong, Kwang-Un (Department of Polymer.Nano Science and Technology) ;
-
Shin, Seung-Han
(Korea Institute of Industrial Technology)
;
- Lee, Myong-Hoon (Department of Polymer.Nano Science and Technology)
- Published : 2009.10.12
Abstract
We report the syntheses bis-(N,N-diethylaminoethyl) perylene-3,4,9,10-tetracarboxylic diimide (PDI) of lyotropic chromonic liquid crystal and it dissolves in photocurable ionic monomer solution. PDI-acrylic acid solution was observed whether liquid crystal phase appeared in each concentration. Thin film polarizer was prepared by simultaneously coating and aligning the solution of PDI-acrylic acid (in the chromonic nematic phase) onto glass substrates using a mechanical shearing force and was cured by irradiation of UV light. Also Photopatterned polarizer is manufactured by same process.