VERFAHREN ZUR BILDUNG VON DUENNFILMABSCHLUESSEN FUER KERAMIKKONDENSATOREN GERINGER INDUKTIVITAET UND DANACH HERGESTELLTER ARTIKEL

摘要

An improved method for forming shorting bars on ceramic capacitors of the tab type includes the step of effecting a final polishing of the tab exposed surface utilizing grit or abrasives of a critical size, namely of average particle size in the range of about 2 to about 10 microns. The method further employs thin film metallurgy namely the vacuum deposition or sputtering of one or more layers within specified thickness ranges. There is further disclosed an improved capacitor fabricated in accordance with the method described.