Method and structure for a semiconductor fuse

摘要

A semiconductor fuse structure having a conductive fuse material abutting a first and second conductive line is provided. The fuse of the present invention does not substantially damage the surrounding semiconductor material therefore it can be used with a wide variety of materials including porous, mechanically fragile, low dielectric constant materials and high conductive metals like Cu. Methods of fabricating such a semiconductor fuse structure are also provided herein.