Silicided structures having openings therein

摘要

Preferred embodiments include silicon complementary MOSFETs with titanium silicided junctions (38, 58) and direct contacts of aluminum metallization (61, 62) to the p junctions (58) which avoids the high contact resistance of the silicide (60) to p silicon (58). Preferred embodiments also include silicided polysilicon lines without corresponding silicided MOSFET junctions.