Bookmark and Share
Home > FAQ > Epitaxy > Q: Is it possible to use 4” non-patterned sapphire for fabrication?

Q: Is it possible to use 4” non-patterned sapphire for fabrication

 

A:Not possible, currently all the manufacturers swift to patterned sapphire based wafer, including us, however if you really need flat sapphire based wafer, we we can offer 2" size.