49‐4: Thin and Lightweight Head‐Mounted Displays with Polarized Laser Backlights and Holographic Optics

Thin and lightweight head‐mounted displays for virtual reality with holographic optics were proposed. To reduce power, we propose applying a polarized laser backlight. To confirm the feasibility, we developed a benchtop prototype. We showed a clear virtual image with the same magnification as conven...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2022-06, Vol.53 (1), p.636-639
Main Authors: Komura, Shinichi, Okuda, Koichi, Kijima, Hiroaki
Format: Article
Language:English
Subjects:
Backlights
BT.2020
Displays
head mounted display
holographic optics
Holography
LCD
Lightweight
polarized laser backlight
Virtual reality
wide color gamut
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Description
Summary:Thin and lightweight head‐mounted displays for virtual reality with holographic optics were proposed. To reduce power, we propose applying a polarized laser backlight. To confirm the feasibility, we developed a benchtop prototype. We showed a clear virtual image with the same magnification as conventional optics.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.15568