International Display Workshops General Incorporated Association

17:10 〜 17:30

[PRJ9-1(Invited)] The Phase-Only Spatial Light Modulator with 3.5 µm Pixel Pitch

*Nariyasu Sugawara1、Yoshitomo Isomae1、Nobuo Iwasaki1、Tomoaki Honda1、Koichi Amari1 (1.Sony Group Corporation (Japan))

spatial light modulator, liquid crystal on silicon, holography, laser processing, projector

https://doi.org/10.36463/idw.2021.0721

Comprehensive overview of design requirements and issues in the development of phase-only spatial light modulator (SLM) based liquid crystal on silicon (LCOS) technologies is presented. Phase-only SLMs enable many applications such as holographic three-dimensional (3D) displays, head-up displays for automobiles, laser processing, 3D printers, optical communication, and optical computing. Our LCOS panel can achieve high image quality represented by world-class high contrast ratio. In addition...