A scanning waveguide AR display with 100° FOV

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

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

4 Citations (Scopus)

Abstract

We propose a new display, named as scanning waveguide display, that achieves a large eye box and FOV simultaneously. The display uses an off-Axis lens array with extremely low f/# as the out-coupler. The lens array is fabricated by cholesteric liquid crystal polarization holography. We demonstrate a diagonal FOV of 100°, which far exceeds the theoretical limit of waveguide displays.

Original languageEnglish
Title of host publicationOptical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II
EditorsBernard C. Kress, Christophe Peroz
PublisherSPIE
ISBN (Electronic)9781510640672
DOIs
Publication statusPublished - 2021
Externally publishedYes
EventOptical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II 2021 - Virtual, Online, United States
Duration: 28 Mar 202131 Mar 2021

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11765
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceOptical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II 2021
Country/TerritoryUnited States
CityVirtual, Online
Period28/03/2131/03/21

Keywords

  • Augmented reality
  • cholesteric liquid crystal
  • field of view
  • waveguide display

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