“aluminum nitride thermal expansion”

Aluminum nitride(AlN) ceramic 310*310*1.0mm which can be GaN-on-QST substrate

We just produced a 310 * 310 * 1.0mm of thermal conductivity aluminum nitride ceramic that can be used as a semiconductor 12-inch GaN-on-QST substrate. GaN-on-QST，QST is the abbreviation of "Qromis substrate technology", which is a substrate for GaN epitaxy, with properties similar to GaN c...