Good, so you've confirmed that in calculating wafer yield both the functionality of the chips and consistency of results is assessed.
"Excellent wafer yield at foundries" means Lightwave has seen excellent functionality and consistency of results, hence the excellent wafer yield. Excellent.
Koog, this is a good point as well. Our point is that we're not even sure exactly in what sense LWLG is using the term "yield" because they don't attach it to the word "wafer" as is normally standard in semiconductor terminology. It's possible that they mean something else.