RESISTANCE CHANGING ELEMENT AND NON-VOLATILE STORAGE DEVICE

Title:

RESISTANCE CHANGING ELEMENT AND NON-VOLATILE STORAGE DEVICE

Document Type and Number:

WIPO Patent Application WO/2015/133035

Kind Code:

A1

Abstract:

According to the embodiment, a resistance changing element comprises a ferromagnetic first layer, a ferromagnetic second layer, a paraelectric third layer provided between the first layer and the second layer, a paraelectric fourth layer provided between the third layer and the second layer, and a ferroelectric fifth layer provided between the third layer and the fourth layer.

Inventors:

ISHIKAWA TAKAYUKI (JP)
FUJII SHOSUKE (JP)

Application Number:

PCT/JP2014/083002

Publication Date:

September 11, 2015

Filing Date:

December 12, 2014

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Assignee:

TOSHIBA KK (JP)

International Classes:

H01L21/8246; G11C11/15; H01L27/105; H01L29/82; H01L43/08

Domestic Patent References:

WO2010032574A1

2010-03-25

Foreign References:

US6347049B1	2002-02-12
JP2007150265A	2007-06-14
JP2012099210A	2012-05-24
JP2007095734A	2007-04-12
JP2007266538A	2007-10-11

Attorney, Agent or Firm:

HYUGAJI, MASAHIKO (JP)
Masahiko Hiugaji (JP)

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