Abstract: M1FM3
Text: Al t hough we ar e cons t ant l ymak i ng ev er yef f or tt oi mpr ov et he qual i t yand r el i abi l i t yofourpr oduct s ,t her enev er t hel es sr emai nsacer t ai npr obabi l i t yt hatt he s emi conduct orpr oduct smayoccas i onal l yf ai lormal f unct