LC lens fabricated by photoalignment for AR/VR systems

Wei Wei Chen, Jui-Wen Pan*, Shie-Chang Jeng

*Corresponding author for this work

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

Abstract

A concept for an electrically tunable liquid crystal (LC) lens using a hole-patterned electrode and the vertical alignment liquid crystal cell by circular photoalignment is demonstrated. The proposed LC lens is a polarizer-free negative lens (0D ~ -0.93D) by changing the driving voltage. The proposed LC lens can be applied for AR/VR applications.

Original languageEnglish
Title of host publication26th International Display Workshops, IDW 2019
PublisherInternational Display Workshops
Pages1353-1355
Number of pages3
ISBN (Electronic)9781713806301
DOIs
StatePublished - Nov 2019
Event26th International Display Workshops, IDW 2019 - Sapporo Convention Center, Sapporo, Japan
Duration: 27 Nov 201929 Nov 2019

Publication series

NameProceedings of the International Display Workshops
Volume3
ISSN (Print)1883-2490

Conference

Conference26th International Display Workshops, IDW 2019
Country/TerritoryJapan
CitySapporo
Period27/11/1929/11/19

Keywords

  • Augmented reality
  • Liquid crystal lens
  • Photoalignment
  • Polarization-free

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