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Using a TN-LC cell as the mask to create individual bidirectional alignment layer in a single photoalignment exposure

  • Ji Wei Zhou*
  • , Bin Wang
  • , Guang Ming Ke
  • , Geng Chen
  • , Rui Xing Li
  • *Corresponding author for this work
  • Beihang University
  • Changzhou University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A method using a TN-LC cell as the mask to create individual bidirectional alignment layer in a single photoalignment exposure was demonstrated. Both the theory and experiments were investigated. The results indicated that the bidirectional alignment layer can be achieved rapidly and individually. The method exhibited significant potential in special LCD production and security applications.

Original languageEnglish
Title of host publicationLiquid Crystals and Related Materials II
PublisherTrans Tech Publications Ltd
Pages216-219
Number of pages4
ISBN (Print)9783037852934
DOIs
StatePublished - 2012
Event2nd International Symposium on Liquid Crystals: Science and Technology, LCST2011 - Changzhou, China
Duration: 17 Jul 201119 Jul 2011

Publication series

NameSolid State Phenomena
Volume181-182
ISSN (Print)1012-0394

Conference

Conference2nd International Symposium on Liquid Crystals: Science and Technology, LCST2011
Country/TerritoryChina
CityChangzhou
Period17/07/1119/07/11

Keywords

  • Bidirectional alignment layer
  • Optical device
  • Photoalignment
  • TN-LC cell

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