3‐4: Doubling the Pixel Density of Near‐eye Displays. Issue 1 (30th May 2018)

• Record Type: Journal Article
• Authors: Zhan, Tao; Lee, Yun-Han; Wu, Shin-Tson
• Is Part Of: Digest of technical papers. Volume 49:Issue 1(2018)
• Page Start: 13
• Page End: 16
• Publication Date: 2018-05-30
• Subjects: high resolution -- liquid crystal -- switchable grating -- virtual reality; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.12479
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : We use a fast‐switching liquid crystal phase deflector to boost the pixel density for near‐eye displays. Through synchronizing and computational factorization, we could double the pixel density. This compact image shifter can be integrated into wearable devices for increasing the field of view or reducing the screen door effect of a virtual reality or augmented reality display.