Non-invasive pre-bond TSV test using ring oscillators and multiple voltage levels Grant US-10444279-B2 United States of America 15 Oct 2019
Scan-based test architecture for interconnects in stacked designs Grant US-9720041-B2 United States of America 01 Aug 2017
Non-invasive pre-bond TSV test using ring oscillators and multiple voltage levels Grant US-9482720-B2 United States of America 01 Nov 2016
Test device, semiconductor device and testing method thereof Grant US-9459309-B2 United States of America 04 Oct 2016