Viewing angle characteristics using a patterned double-twisted vertical-alignment cell mode

Dae Shik Seo, Jeoung Yeon Hwang

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Abstract

Viewing angle characteristics of a negative-type nematic liquid crystal (NLC) using a new patterned double-twisted (PDT) vertical-alignment (VA) cell mode without a negative compensation film on a homeotropic alignment layer were studied. Good voltage-transmittance curves were obtained. The viewing angle of a new PDT-VA cell without a negative compensation film was wider than that of a conventional VA cell. Fabrication processes using a new PDT-VA cell mode be carried out with only one-sided rubbing.

Original languageEnglish
Pages (from-to)L914-L916
JournalJapanese Journal of Applied Physics, Part 2: Letters
Volume39
Issue number9 A/B
Publication statusPublished - 2000 Sep 15

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All Science Journal Classification (ASJC) codes

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

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