发明申请
- 专利标题: MAGNETIC RECORDING HEAD
- 专利标题(中): 磁记录头
-
申请号: US12051332申请日: 2008-03-19
-
公开(公告)号: US20090237837A1公开(公告)日: 2009-09-24
- 发明人: Nurul Amin , Ibro Tabakovic , Eric S. Linville , Ming Sun
- 申请人: Nurul Amin , Ibro Tabakovic , Eric S. Linville , Ming Sun
- 申请人地址: US CA Scotts Valley
- 专利权人: Seagate Technology LLC
- 当前专利权人: Seagate Technology LLC
- 当前专利权人地址: US CA Scotts Valley
- 主分类号: G11B5/33
- IPC分类号: G11B5/33 ; B05D1/36 ; C23C16/40
摘要:
A method of fabricating a recording head includes depositing an insulator material onto at least a portion of a first member, wherein the insulator material forms an insulator film having a film thickness. The method further includes depositing a writer pole material onto the insulator film, wherein the writer pole material forms a writer pole member, and wherein the insulator film is between the writer pole member and a contact layer. Further, in some embodiments, the film thickness determines the distance between the writer pole member and the first contact member and also determines the distance between the writer pole member and the second contact member.
公开/授权文献
- US08286333B2 Method of manufacturing a magnetic head 公开/授权日:2012-10-16
信息查询
IPC分类: