发明申请
- 专利标题: Engineered interface for low fly height
- 专利标题(中): 低飞行高度的工程接口
-
申请号: US10757802申请日: 2004-01-14
-
公开(公告)号: US20050153104A1公开(公告)日: 2005-07-14
- 发明人: Donald Gillis , Remmelt Pit , Vedantham Raman , Reinhard Wolter
- 申请人: Donald Gillis , Remmelt Pit , Vedantham Raman , Reinhard Wolter
- 专利权人: HITACHI GLOBAL STORAGE TECHNOLOGIES
- 当前专利权人: HITACHI GLOBAL STORAGE TECHNOLOGIES
- 主分类号: B32B3/02
- IPC分类号: B32B3/02 ; G11B5/58 ; G11B5/60 ; G11B5/82 ; G11B17/32 ; G11B21/21
摘要:
A magnetic disk having a low surface microwaviness at a scale of about 200 microns and higher, and a high surface roughness at a scale of less than about a length of a pad of a slider for writing to the disk.
公开/授权文献
- US07052786B2 Engineered interface for low fly height 公开/授权日:2006-05-30
信息查询