A single-substrate multicolor cholesteric liquid-crystal display prepared through ink-jet printing

Jhih Ping Lu*, Fang-Chung Chen, Fu Kang Chen, Chen Chun Hsu, Yuan Chang Liao, Yuh Zheng Lee

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Ink-jet printing was used to prepare a single-substrate multicolor cholesteric liquid-crystal (Ch-LC) display incorporating three Ch-LCs exhibiting different reflective wavelengths. A room-temperature low-vacuum chemical-vapor-deposition process was developed for coating a thin polymer film onto the Ch-LC so that the top electrode could be coated onto the Ch-LC layer. Herein, the successful operation of such a 10.4-in. QVGA Ch-LC display at 40 V will be described.

Original languageEnglish
Pages (from-to)795-799
Number of pages5
JournalJournal of the Society for Information Display
Volume17
Issue number10
DOIs
StatePublished - 1 Oct 2009

Keywords

  • Cholesteric liquid-crystal parylene
  • Drop-on-demand
  • Ink-jet printing

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