A fusible link and method for its fabrication. A polysilicon pad is formed on top of an insulating layer and covered with a second insulating layer. A trench is selectively etched into the second insulating layer exposing the top of the polysilicon pad. An fusible aluminum link is then formed over the...http://www.google.de/patents/US5963825?utm_source=gb-gplus-sharePatent US5963825 - Method of fabrication of semiconductor fuse with polysilicon plate
