Enhancement of the color uniformity of a VHOE-waveguide-based AR eyewear display through drive signal management scheme

Zih Fan Chen; Chi Sun; Shiuan Huei Lin; Tsung Hsun Yang; Yeh Wei Yu; Wei Chia Su; Ching Cherng Sun

doi:10.1002/sdtp.17860

Enhancement of the color uniformity of a VHOE-waveguide-based AR eyewear display through drive signal management scheme

Zih Fan Chen^*, Chi Sun, Shiuan Huei Lin^*, Tsung Hsun Yang, Yeh Wei Yu, Wei Chia Su, Ching Cherng Sun

^*此作品的通信作者

電子物理學系

研究成果 › 同行評審

摘要

In this paper, we present an enhanced approach—a drive signal management scheme employed on a micro-display device of optical engine—to retune the color uniformity of an Augmented Reality (AR) eyewear display with a the Volume Holographic Optical Elements (VHOEs)-based waveguide. Our method streamlines multiplexing complexity, necessitating just one optical waveguide and three RGB gratings to attain a full-color eyewear display with nearly a 16° horizontal field of view (FOV) and less than 3% ΔELab color non-uniformity.

原文	English
頁（從 - 到）	1574-1576
頁數	3
期刊	Digest of Technical Papers - SID International Symposium
卷	55
發行號	1
DOIs	https://doi.org/10.1002/sdtp.17860
出版狀態	Published - 2024
事件	International Symposium, Seminar, and Exhibition, Display Week 2024 - San Jose, 美國持續時間: 12 5月 2024 → 17 5月 2024

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10.1002/sdtp.17860

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abstract = "In this paper, we present an enhanced approach—a drive signal management scheme employed on a micro-display device of optical engine—to retune the color uniformity of an Augmented Reality (AR) eyewear display with a the Volume Holographic Optical Elements (VHOEs)-based waveguide. Our method streamlines multiplexing complexity, necessitating just one optical waveguide and three RGB gratings to attain a full-color eyewear display with nearly a 16° horizontal field of view (FOV) and less than 3% ΔELab color non-uniformity.",

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AU - Yang, Tsung Hsun

AU - Yu, Yeh Wei

AU - Su, Wei Chia

AU - Sun, Ching Cherng

PY - 2024

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AB - In this paper, we present an enhanced approach—a drive signal management scheme employed on a micro-display device of optical engine—to retune the color uniformity of an Augmented Reality (AR) eyewear display with a the Volume Holographic Optical Elements (VHOEs)-based waveguide. Our method streamlines multiplexing complexity, necessitating just one optical waveguide and three RGB gratings to attain a full-color eyewear display with nearly a 16° horizontal field of view (FOV) and less than 3% ΔELab color non-uniformity.

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JF - Digest of Technical Papers - SID International Symposium

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T2 - International Symposium, Seminar, and Exhibition, Display Week 2024

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ER -

Enhancement of the color uniformity of a VHOE-waveguide-based AR eyewear display through drive signal management scheme

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