A tunable antifuse element (102, 202, 204, 504, 952) includes a substrate material (101) having an active area (106) formed in a surface, a gate electrode (104) having at least a portion positioned above the active area (106), and a dielectric layer (110) disposed between the gate electrode (104) and...http://www.google.de/patents/US7700996?utm_source=gb-gplus-sharePatent US7700996 - Tunable antifuse elements
