Electrooptical performance of the vertical-alignment-1/4π cell photoaligned on a homeotropic photopolymer surface

Jeoung Yeon Hwang, Jae Hyung Kim, Dae Shik Seo

Research output: Contribution to journalLetter

2 Citations (Scopus)

Abstract

Electrooptical (EO) performance of the vertical-alignment (VA)-1/4π cell photoaligned on a homeotropic photopolymer surfaces by polarized UV exposure was studied. Excellent voltage-transmittance (V-T) curves of the VA-1/4π cell photoaligned on the photopolymer containing a cholesteryl moiety of 8% were obtained by polarized UV exposure for 3 min. The V-T and response time characteristics can be improved by high the presence of a cholesteryl moiety in the photopolymer.

Original languageEnglish
Pages (from-to)L1166-L1169
JournalJapanese Journal of Applied Physics, Part 2: Letters
Volume40
Issue number11 A
DOIs
Publication statusPublished - 2001 Nov 1

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

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