Polarization-dependence on light absorption in dye-doped twisted nematic LC mode without polarizers

Ho Jun Lee, Seong Woo Oh, Min Kyu Park, Kyung Woo Park, Ji Sub Park, Hak Rin Kim

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

Abstract

We investigate a liquid crystal (LC) mode without polarizers by using dye-doped twisted nematic LC (DDTNLC). As decreasing pitch length of the DDTNLC, the polarization-dependence in light absorption by the doped dyes can be effectively reduced due to mode coupling between the e-mode and the o-mode of an incident light.

Original languageEnglish
Title of host publicationSociety for Information Display - 19th International Display Workshops 2012, IDW/AD 2012
Pages197-199
Number of pages3
StatePublished - 2012
Event19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012 - Kyoto, Japan
Duration: 4 Dec 20127 Dec 2012

Publication series

NameProceedings of the International Display Workshops
Volume1
ISSN (Print)1883-2490

Conference

Conference19th International Display Workshops in Conjunction with Asia Display 2012, IDW/AD 2012
Country/TerritoryJapan
CityKyoto
Period4/12/127/12/12

Keywords

  • Dye-doped liquid crystal
  • Guest-host effect
  • Polarizer-free
  • Transparent display

Fingerprint

Dive into the research topics of 'Polarization-dependence on light absorption in dye-doped twisted nematic LC mode without polarizers'. Together they form a unique fingerprint.

Cite this