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Greyscale generation for optically driving liquid crystal display

  • J. T. Sun*
  • , L. H. Ren
  • , K. L. Deng
  • , T. Wang
  • , Q. Guo
  • , J. X. Sang
  • , Y. Liu
  • , H. Liu
  • , J. H. Shang
  • , V. G. Chigrinov
  • *Corresponding author for this work

Research output: Contribution to journalJournal Articlepeer-review

Abstract

It is very difficult to display greyscale for an optically driving liquid crystal display (ODLCD) because the driving unit and display unit are separate, and there are no electronics in the display part of ODLCD. In this paper, two greyscale generation methods are proposed to achieve this goal. Six and nine grey levels are separately achieved through the two methods.

Original languageEnglish
Pages (from-to)1340-1344
Number of pages5
JournalLiquid Crystals
Volume46
Issue number9
Early online date22 Jan 2019
DOIs
Publication statusPublished - 15 Jul 2019

Bibliographical note

Publisher Copyright:
© 2019, © 2019 Informa UK Limited, trading as Taylor & Francis Group.

Keywords

  • Photoalignment
  • optically driving
  • grayscales
  • liquid crystal display

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