Light-efficient virtual reality displays

Tao Zhan; En Lin Hsiang; Junyu Zou; Jianghao Xiong; Kun Li; Shin Tson Wu

doi:10.1002/sdtp.14925

Light-efficient virtual reality displays

Tao Zhan, En Lin Hsiang, Junyu Zou, Jianghao Xiong, Kun Li, Shin Tson Wu

Research output: Contribution to journal › Conference article › peer-review

Abstract

A VR display module is tailored with directional display panel and liquid crystal meta-surface to make full use of light from the light source. The proposed method can effectively boost light efficiency by >2 times with negligible change in form factor. Both simulation and proof-of-concept experimental results are presented and discussed.

Original language	English
Pages (from-to)	1246-1249
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	52
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.14925
Publication status	Published - 2021
Externally published	Yes
Event	58th International Symposium on Digest of Technical Papers, ICDT 2021 - Virtual, Online Duration: 17 May 2021 → 21 May 2021

Keywords

Directional display
Flat optics
Light efficiency
Virtual reality

Access to Document

10.1002/sdtp.14925

Cite this

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title = "Light-efficient virtual reality displays",

abstract = "A VR display module is tailored with directional display panel and liquid crystal meta-surface to make full use of light from the light source. The proposed method can effectively boost light efficiency by >2 times with negligible change in form factor. Both simulation and proof-of-concept experimental results are presented and discussed.",

keywords = "Directional display, Flat optics, Light efficiency, Virtual reality",

author = "Tao Zhan and Hsiang, {En Lin} and Junyu Zou and Jianghao Xiong and Kun Li and Wu, {Shin Tson}",

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AU - Hsiang, En Lin

AU - Zou, Junyu

AU - Xiong, Jianghao

AU - Li, Kun

AU - Wu, Shin Tson

PY - 2021

Y1 - 2021

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AB - A VR display module is tailored with directional display panel and liquid crystal meta-surface to make full use of light from the light source. The proposed method can effectively boost light efficiency by >2 times with negligible change in form factor. Both simulation and proof-of-concept experimental results are presented and discussed.

KW - Directional display

KW - Flat optics

KW - Light efficiency

KW - Virtual reality

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U2 - 10.1002/sdtp.14925

DO - 10.1002/sdtp.14925

M3 - Conference article

AN - SCOPUS:85113839416

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VL - 52

SP - 1246

EP - 1249

JO - Digest of Technical Papers - SID International Symposium

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Y2 - 17 May 2021 through 21 May 2021

ER -

Light-efficient virtual reality displays

Abstract

Keywords

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