EPRUI has become the overseas distributor of China’s top gallium nitride (GaN) wafer manufacturer.
Our freestanding GaN substrate is for UHB-LED and LD. Grown by hydride vapour phase epitaxy (HVPE) technology, Our GaN substrate wafer has low defect density and less or free macro defect density. We can now supply 2 inch,3 inch and 4 inch freestanding gallium nitride wafer for your choice.
2” Freestanding GaN substrate