Veeco MOCVD solutions are capable of supporting multiple substrates (GaAs, InP, sapphire, Si), and offer seamless transition to larger substrate sizes. For 6” GaAs red micro LED, Lumina® has demonstrated total population wavelength yield of >95% in 3 nm bin with defectivity <0.5 / cm2 @ >2um and 25% higher throughput than other platforms. For 6” sapphire miniLED, EPIK® has demonstrated within wafer wavelength 1sigma uniformity of 0.68nm (blue) / 1.24nm (green). For microLED on 200mm and 300mm silicon, Veeco has developed Propel® single wafer reactor for best in-class uniformity. Details of the technology and current data will be discussed.
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