Pixel-isolation liquid crystals formed by polarization-selective UV-curing of a prepolymer containing cinnamate oligomer.
Opt Express
; 18(11): 11737-45, 2010 May 24.
Article
em En
| MEDLINE
| ID: mdl-20589034
ABSTRACT
A pixel isolated liquid crystal display was fabricated by polarization-selective anisotropic photoreaction of a prepolymer containing a cinnamate oligomer. The cinnamate oligomer was mainly distributed on the surface region of a UV-cured polymer wall. Anisotropic photo-dimerization of cinnamate moiety was achieved by polarized UV exposure. It was found that the polymer walls containing cinnamate dimers formed by polarized UV exposure showed ordered orientation of LC molecules at the boundary of the polymer walls resulting in electro-optic performance improvement.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Polímeros
/
Refratometria
/
Apresentação de Dados
/
Cinamatos
/
Cristalização
/
Cristais Líquidos
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article