Patent ID: 6210544
Filing Date: 2001-04-03
Classification: G11B,H01F

Abstract:
A magnetic film forming method, comprising:a step of preparing a material A formed of oxide of an element T of at least one kind of Fe, Co, and Ni, a material B formed of oxide of an element M of at least one kind selected from Ti, Zr, Hf, Nb, Ta, Cr, Mo, Si, P, C, W, B, Al, Ga, Ge, and rare earth elements and a material C formed of an element S of at least one kind of Fe, Co, and Ni;a target making step of making a target by sintering the powders of the material A, the material B and the material C;a disposing step of disposing the target in a film forming apparatus so that the target confronts a substrate; anda film forming step of forming a magnetic film on the substrate.