This interconnect chip provides the function of an antifuse device. The interconnect chip is initially disconnected. Application of a high voltage applied across two terminals on the chip causes intrinsic polysilicon, which serves as an insulator between the connections to break down and form...http://www.google.es/patents/US5844297?utm_source=gb-gplus-sharePatente US5844297 - Antifuse device for use on a field programmable interconnect chip
Antifuse device for use on a field programmable interconnect chip