Evince Technology has developed a fundamentally new family of electron devices made possible using synthetic-diamond - considered by many to be the ultimate material for electronics. Our underpinning technology combines 21st century semiconductor manufacturing techniques with principles that hark back to the devices that started the electronics revolution and exploitation of diamond's unique properties. Our first products will game-change the electron source market that underpins x-ray systems, electron microscopy, satellite propulsion, advanced manufacture and high frequency communications.