NONVOLATILE STORAGE DEVICE - SONY SEMICONDUCTOR SOLUTIONS CORP

Title:

NONVOLATILE STORAGE DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/201744

Kind Code:

A1

Abstract:

This nonvolatile storage device comprises a first electrode, a switch layer, and a second electrode. The second electrode is arranged facing the first electrode. The switch layer is arranged between the first electrode and the second electrode. The switch layer has germanium, arsenic and selenium as principal components thereof.

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Inventors:

NONOGUCHI SEIJI (JP)
SHIIMOTO TSUNENORI (JP)
SEI HIROAKI (JP)

Application Number:

PCT/JP2022/000526

Publication Date:

September 29, 2022

Filing Date:

January 11, 2022

Export Citation:

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Assignee:

SONY SEMICONDUCTOR SOLUTIONS CORP (JP)

International Classes:

H01L45/00; G11C13/00; H01L21/8239; H01L27/105; H01L49/00

Domestic Patent References:

WO2018066320A1

2018-04-12

Foreign References:

JP2020176297A	2020-10-29
JP2013179311A	2013-09-09
JP2020155560A	2020-09-24

Attorney, Agent or Firm:

TSUBASA PATENT PROFESSIONAL CORPORATION (JP)

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