300mm Si wafer-scale oxide fusion bonding and mechanical/wet etch assisted wafer thinning processes were combined with a TSV-last 3D integration strategy to fabricate electrical open/short yield learning on through-wafer electrical TSV test chains.
Published in:
Low Temperature Bonding for 3D Integration (LTB-3D), 2012 3rd IEEE International Workshop on
Date of Conference: 22-23 May 2012