Tuesday, May 2025

11:30 AM - 11:50 AM

Room: 220C

Session: AR Display

Dual-Edge Color Sequential Front-Lit LCOS for AR Glasses Applications

Invited

• Kuan-Hsu Fan-Chiang

  Himax Display Inc.

Description:

A novel color sequential (CS) Front-lit LCOS (FL-LCOS) with dual-edge illumination system is introduced. It enables better etendue matching and hence a better light efficiency is realized. Accompanied with a tailormade FOV 30 deg. collimator, the projector volume is only 0.98 c.c. With such efficient and compact FL-LCOS based projectors, we will demonstrate the AR glasses with brightness-to-eye >1000nits on diffractive waveguides.