Does anyone know suppliers info for wet etch chucks for MEMS?
I'd like to know what companies are supplying chucks that protect one side of a wafer from the chemical during wet processes(such as acid or alkali solutions).
Thanks,
dalnim
Hello,
Does anyone know a supplier of large size rectangular silicon wafers?
Required dimension is 360x270mm, and a preferred thickness is between 0.5mm and 2mm.
Help!
Thanks,
dalnim