Congraturation to K.Puttisun Sittijindawong from PE/TE-BK for being selected as the grand prize winner of the Y2016 Logic Cost Leadership Contest.
The idea is to reduce test time for Leakage testing by sequential test of each pin, able to do gang test by combine multiple pins into one single test. Only in case of failure found, will do serial test to detect what pin fail leakage.
This technique can be applied into every logic test programs and improves throughput by reducing test time and no investment needs.