Alex Lidow is a man on a mission. His Southern California company, Efficient Power Conversion or EPC, is using Gallium Nitride (GaN) chips instead of silicon for exciting applications, from wireless power charging and 4G LTE to augmented reality and autonomous vehicles.

But can this hot new technology ultimately displace the ubiquitous silicon chip in a $300 billion semiconductor market?

Fox Business
By Steve Tobak
March 18, 2016
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