Title:
磁気ヘッド及び磁気ディスクシステム
Document Type and Number:
Japanese Patent JP4499473
Kind Code:
B2
Abstract:
A system and method for providing corrosion protection for a magnetic read/write head is disclosed. A monolayer surface coating is applied to cover those portions of the under layer of a magnetic read/write head not already covered by a previously applied diamond-like coating. This allows for a thinner diamond like coating than previously applied in the art. The monolayer surface coating can be a self-assembled monolayer, such as an organosilicon for hydroxylated surfaces or carboxylic acids for aluminum or other metal oxides. Alternatively, the monolayer surface coating can be directly applied to the under layer with no diamond-like coating being present. The monolayer surface coating can be applied by a surface immersion process or by a vacuum coating process.
Inventors:
Zhu Feng
Ellis Tea.
Ellis Tea.
Application Number:
JP2004138748A
Publication Date:
July 07, 2010
Filing Date:
May 07, 2004
Export Citation:
Assignee:
SAE Magnetics(H.K.)Ltd.
International Classes:
G11B5/31; G11B5/255
Domestic Patent References:
| JP2001043650A | ||||
| JP2163194A | ||||
| JP2000293830A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Atsushi Ebiya