Kubos adds $2m investment to double red micro-LED efficiency for AR/VR displays Micro-LED material technology company Kubos Semiconductors Ltd (which was spun out of the UK’s University of Cambridge in 2017) has raised $2m to accelerate development of its cubic-phase gallium nitride (GaN) technology, which is said to be able to double the efficiency of red micro-LEDs. This brings total funding to $5.5m and will enable Kubos to enter the micro-LED display market within three years through IP licensing...
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