EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers

Jeoung Yeon Hwang, Dae Shiik Seo, Kyoung Sun Park, Dong Hack Suh

Research output: Contribution to journalConference article

Abstract

A synthesis of new photoalignment material PNC, poly norbornene-2,3- dicarboxylic acid cholesteryl ester, and the electro-optical (EO) performances of the photoaligned vertical-alignment (VA)-liguid crystal display (LCD) on the PNC surface were studied. EO characteristics of the photoaligned VA-LCD on the PNC layer using a UV filter-less method proved more effective that of the UV filter method for short UV exposure time. The response time of the photo-aligned VA-LCD on the PNC layer by the photoalignment method without UV filter is almost the same as the rubbing aligned VA cell.

Original languageEnglish
Pages (from-to)275/[803]-283/[811]
JournalMolecular Crystals and Liquid Crystals
Volume410
DOIs
Publication statusPublished - 2004 Dec 1
EventProceedings of the 19th International Liquid Crystal Conference, ILCC2002 - Edinburgh, United Kingdom
Duration: 2002 Jun 302002 Jul 5

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Display devices
alignment
Derivatives
Crystals
filters
crystals
Dicarboxylic Acids
Cholesterol Esters
dicarboxylic acids
esters
Esters
Acids
polynorbornen
synthesis
cells

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Hwang, Jeoung Yeon ; Seo, Dae Shiik ; Park, Kyoung Sun ; Suh, Dong Hack. / EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers. In: Molecular Crystals and Liquid Crystals. 2004 ; Vol. 410. pp. 275/[803]-283/[811].
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EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers. / Hwang, Jeoung Yeon; Seo, Dae Shiik; Park, Kyoung Sun; Suh, Dong Hack.

In: Molecular Crystals and Liquid Crystals, Vol. 410, 01.12.2004, p. 275/[803]-283/[811].

Research output: Contribution to journalConference article

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T1 - EO performances of the photoaligned VA-LCD on the polynorbornene derivative layers

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