公开(公告)号：US3695854A

公开(公告)日：1972-10-03

申请号：US3695854D

申请日：1970-06-08

申请人： VIKTOR EGGER ,  ARNULF LILL ,  WERNER METZDORF ,  SIEMENS AG

发明人： EGGER VIKTOR ,  LILL ARNULF ,  METZDORF WERNER ,  AG SIEMENS

IPC分类号： G11C11/155 ,  C25D7/06 ,  H01F10/26 ,  H01F41/26 ,  H01F41/32 ,  G11C11/04 ,  C23B5/50 ,  C23B5/58

CPC分类号： H01F41/26 ,  C25D7/0614 ,  H01F41/32 ,  Y10S205/922 ,  Y10S264/58 ,  Y10S428/928 ,  Y10S428/935 ,  Y10T428/12472 ,  Y10T428/12639 ,  Y10T428/12889 ,  Y10T428/1291 ,  Y10T428/12993

摘要： METHOD OF PRODUCING A MAGNETIC STORAGE LAYER HAVING UNIAXIAL ANISOTROPY WHICH INVOLVES DEPOSITING A FINE GRAINED SMOOTH SURFACED NON-MAGNETIC METAL ONTO A CARRIER WIRE, APPLYING A SECOND NON-MAGNETIC LAYER HAVING

A ROUGHENED SURFACE OVER THE FIRST LAYER, AND THEN APPLYING A FERRO-MAGNETIC LAYER OVER THE ROUGHENED SURFACE.