Sundiode Inc of Campbell, CA, USA, a Silicon Valley-based company developing micro-LED technologies for display applications including augmented reality (AR) and mixed reality (MR), has demonstrated a full-color micro-display, consisting of a stacked 3-color (RGB) micro-LED pixel array driven with an active-matrix silicon CMOS backplane. Following the announcement in late April of a stacked-RGB micro-LED pixel technology patented by Sundiode and developed in collaboration with KOPTI (Korea Photonics Technology Institute), a micro-display using ...