Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center
The International Display Workshops
Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[PRJ8-2(Invited)]Measurement Method of Eye Safety for Phase Modulation Projector

*Shogo Kubota1, Masa Tanaka1, Keisuke Fujii1(1. Sony Corporation (Japan))
https://doi.org/10.36463/idw.2024.0985

Keywords:

Phase modulation projector,Eye safety,Laser safety standard,Ultra-short throw lens

The study presents a method for evaluating eye safety in phase modulation projectors according to laser safety standards. The projector's design compliance with safety regulations is assessed, and its maximum luminance is estimated based on standards for projected light in image projectors.