A method for cladding two or three sides of a top conductor for a magnetic memory device in ferromagnetic material includes forming a trench with side walls in a coating layer above the memory device. A first ferromagnetic material is deposited along the side walls of the trench. Any ferromagnetic material...http://www.google.com.au/patents/US6475812?utm_source=gb-gplus-sharePatent US6475812 - Method for fabricating cladding layer in top conductor
