DocumentCode
468587
Title
Research of optimally design novel pole type perpendicular MRAM for high capacity
Author
Park, Gwan Soo ; Won, Hyuk ; Kim, Dong Sok ; Han, Jae Man
Author_Institution
Pusan Nat. Univ., Pusan
fYear
2007
fDate
8-11 Oct. 2007
Firstpage
1443
Lastpage
1444
Abstract
This paper described about biggest hurdle of MRAM solved method for high capacity. Normalizations MRAM have two current lines and it was to magnetize by two current appeared composition magnetic fields. This system has a weak magnetic field because of only current line that is appeared magnetic fields. For solving problem, this paper has used novel design that is to add high permeable magnetic pole using perpendicular magnetization field. For optimization design of Pole type perpendicular MARAM (PTP MRAM) research had used 3D FEM.
Keywords
finite element analysis; magnetic fields; magnetisation; random-access storage; 3D FEM; composition magnetic fields; optimization design; permeable magnetic pole; perpendicular magnetization field; pole type perpendicular MRAM; Coercive force; Current supplies; Demagnetization; Design optimization; Magnetic fields; Magnetic flux; Magnetic switching; Magnetization; Nonvolatile memory; Permeability;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2007. ICEMS. International Conference on
Conference_Location
Seoul
Print_ISBN
978-89-86510-07-2
Electronic_ISBN
978-89-86510-07-2
Type
conf
Filename
4412078
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