DocumentCode
845169
Title
A novel magnetic printing technique for perpendicular recording media
Author
Saito, Akira ; Hamada, Taizou ; Ishida, Tatsuaki ; Takano, Yukihiro ; Yonezawa, Eiichi
Author_Institution
Device Technol. Lab., Fuji Electr. Co. Ltd., Nagano, Japan
Volume
38
Issue
5
fYear
2002
fDate
9/1/2002 12:00:00 AM
Firstpage
2195
Lastpage
2197
Abstract
A novel magnetic printing technique designed for perpendicular hard-disk media using a lithographically formed master disk was satisfactorily demonstrated. In this paper, optimum conditions for the magnetic printing process are discussed by analyzing the waveforms of signals experimentally retrieved from the printed media and by numerical simulation using a finite element method.
Keywords
finite element analysis; hard discs; magnetisation; perpendicular magnetic recording; photolithography; waveform analysis; finite element method; lithographically formed master disk; magnetic printing technique; numerical simulation; optimum conditions; perpendicular hard-disk media; perpendicular recording media; signal waveforms; Finite element methods; Magnetic films; Magnetic flux; Master-slave; Numerical simulation; Perpendicular magnetic recording; Printing; Saturation magnetization; Servomechanisms; Soft magnetic materials;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2002.801864
Filename
1042135
Link To Document