International Display Workshops General Incorporated Association

11:00 〜 11:20

[PRJ5-2(Invited)] Progress on Laser Phosphor Light Source Technology

*Fei Hu1, Cuiping Zhang1, Zuqiang Guo1, Chen Chen1, Yi Li1 (1. Appotronics Corporation Ltd. (China))

Projection display, laser phosphor light source, Rec. 2020, high efficiency

https://doi.org/10.36463/idw.2020.0670

In recent years, the laser phosphor is becoming a mainstream light source technology in projection display. In this paper, we first review the development of different light source technologies used in projectors. Thereafter, we review the evolution of our laser phosphor technology and then present its latest progress-RGB laser phosphor.