Tag - blue led wafer

PAM-XIAMEN offers 4 inch Blue LED Wafer

PAM-XIAMEN offers 4 inch Blue LED WaferAnticipating exploding demand for blue LED chips, Xiamen Powerway Advanced Material Co.,Ltd. (PAM-XIAMEN) shift a GaN LED production line from the current 2-inch-wafer-based operation to 4-inch-wafer facilities within a couple of years.“We have established the production process based on 4-inch patterned sapphire substrates [...]