DocumentCode
2934323
Title
New shielded single-pole head with planar structure
Author
Ise, K. ; Takahashi, S. ; Yamakawa, K. ; Honda, N.
Author_Institution
Akita Res. Inst. of Adv. Technol., Akita
fYear
2006
fDate
8-12 May 2006
Firstpage
76
Lastpage
76
Abstract
A planar type single-pole head for perpendicular magnetic recording which is combined with multi-charged-surface (MCS) main-pole structure to produce a strong head field and with a wrap-around shield to steep head field distribution has been newly devised. The head field strength of the new head is less influenced by the thickness of the shield compared with that of the conventional shielded single-pole head whose pole tip is straight. This new head was fabricated using a different technique from the present head.
Keywords
finite element analysis; magnetic heads; perpendicular magnetic recording; 3D-FEM method; Si; Si (100) substrate; head field strength; multicharged-surface main-pole structure; perpendicular magnetic recording; planar structure; planar type single-pole head; shield thickness; Anisotropic magnetoresistance; Bonding; Ceramics; Coils; Etching; Fabrication; Magnetic heads; Magnetic materials; Perpendicular magnetic recording; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.375576
Filename
4261510
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