METHOD AND SYSTEM FOR PROVIDING A MAGNETIC ELEMENT INCLUDING PASSIVATION STRUCTURES

Title:

METHOD AND SYSTEM FOR PROVIDING A MAGNETIC ELEMENT INCLUDING PASSIVATION STRUCTURES

Document Type and Number:

WIPO Patent Application WO2005024856

Kind Code:

A3

Abstract:

A method and system for providing a magnetic element and a magnetic memory using the magnetic element are disclosed. The magnetic memory includes a plurality of magnetic elements. The method and system include providing a plurality of layers and a passivation layer for each of the plurality of magnetic elements. A portion of the layers in the magnetic element includes at least one magnetic layer. The plurality of layers also has a top and a plurality of sides. The passivation layer covers at least a portion of the plurality of sides.

Inventors:

SHI XIZENG (US)
WANG PO-KANG (US)
GUO YIMIN (US)
MIN TAI (US)

Application Number:

PCT/US2004/027586

Publication Date:

November 10, 2005

Filing Date:

August 24, 2004

Export Citation:

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Assignee:

APPLIED SPINTRONICS TECH INC (US)
HEADWAY TECHNOLOGIES INC (US)
SHI XIZENG (US)
WANG PO-KANG (US)
GUO YIMIN (US)
MIN TAI (US)

International Classes:

H01L21/00; H01L21/8246; H01L27/22; H01L29/82; H01L43/00; H01L43/08; H01F; (IPC1-7): H01L29/82; H01L43/00; H01L21/00

Foreign References:

US6744086B2	2004-06-01
US6737283B2	2004-05-18
US6391483B1	2002-05-21

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