Fast-switching liquid crystal devices for near-eye and head-up displays

Tao Zhan, Jianghao Xiong, Guanjun Tan, Shin Tson Wu

Research output: Contribution to journalConference articlepeer-review

Abstract

Fast-switching liquid crystal Pancharatnam-Berry (PB) optical elements for near-eye and head-up displays are reviewed. A submillisecond-response PB deflector helps double the apparent resolution and enable foveated display with eye-tracking. A PB lens enables time-and polarization-multiplexed multi-focal-plane displays to overcome the vergence-accommodation conflict.

Original languageEnglish
Pages (from-to)567-570
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume51
Issue number1
DOIs
Publication statusPublished - 2020
Externally publishedYes
Event57th SID International Symposium, Seminar and Exhibition, Display Week, 2020 - Virtual, Online
Duration: 3 Aug 20207 Aug 2020

Keywords

  • Head-up displays
  • Liquid crystal devices
  • Near-eye displays

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