International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Proceedings of the International Display Workshops Volume 28 (IDW '21)

Dec 1, 2021 - Dec 3, 2021
Virtual Conference

1:50 PM - 2:10 PM

[PRJ7-2] Color Speckle Analysis of RGB Laser Display Using CIE xyY Color Space

*Junichi Kinoshita1, Kazuhisa Yamamoto1, Kazuo Kuroda2 (1.Osaka University (Japan), 2.Utsunomiya University (Japan))

speckle, color speckle, laser display, color space, Rec.2020

https://doi.org/10.36463/idw.2021.0694

Color speckle of Rec.2020 RGB laser display is analyzed using CIE xyY color space. The Y-axis is normalized by the illuminance at the reference white. The relation between the chromaticity and the normalized illuminance is clarified along the three lines through each of the primary colors and the reference white.