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20.2: Full color flexible cholesteric display on single substrate

  • Burm Young Lee
  • , Seo Kyu Park
  • , Hee Suck Cho
  • , Kwang Nyun Kim
  • , Ji Hoon Lee*
  • , Soon Bum Kwon
  • *Corresponding author for this work
  • NDIS Corporation
  • Hoseo University

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Here we report a method to achieve a full color cholesteric liquid crystal using single liquid crystal layer and single plastic substrate. Mixture of a photo-sensitive chiral dopant and a nematic host was encapsulated and coated onto a surface. By irradiating UV with different energy into each sub-pixel zone, separate RGB sub-pixel could be obtained. The fabricated flexible prototype showed vivid and bright color as well as a great robustness.

Original languageEnglish
Title of host publication48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Pages286-288
Number of pages3
StatePublished - 2010
Event48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 - Seattle, WA, United States
Duration: 2010.05.232010.05.28

Publication series

Name48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Volume1

Conference

Conference48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Country/TerritoryUnited States
CitySeattle, WA
Period10.05.2310.05.28

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