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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12058872 B1

PDFFull Text
Date of Patent:
Aug. 06, 2024

Filed:

Mar. 19, 2021

Integrated device and neuromorphic device

Applicant:

Tdk Corporation, Tokyo, JP;

Inventors:

Shogo Yamada, Tokyo, JP;

Tatsuo Shibata, Tokyo, JP;

Tomoyuki Sasaki, Tokyo, JP;

Assignee:

TDK CORPORATION, Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Victoria K Hall

Int. Cl.
CPC ...
H01L 27/22 (2006.01); G06N 3/063 (2023.01); G06N 3/065 (2023.01); G06N 3/08 (2023.01); G11C 11/16 (2006.01); G11C 11/54 (2006.01); H01L 43/02 (2006.01); H01L 43/08 (2006.01); H10B 61/00 (2023.01); H10N 50/10 (2023.01); H10N 50/80 (2023.01); H10N 59/00 (2023.01); G06N 3/044 (2023.01);
U.S. Cl.
CPC ...
H10B 61/00 (2023.02); G06N 3/063 (2013.01); G06N 3/065 (2023.01); G06N 3/08 (2013.01); G11C 11/1655 (2013.01); G11C 11/1657 (2013.01); G11C 11/1659 (2013.01); G11C 11/54 (2013.01); H10B 61/22 (2023.02); H10N 50/10 (2023.02); H10N 50/80 (2023.02); H10N 59/00 (2023.02); G06N 3/044 (2023.01);
Abstract

An integrated device includes: a substrate; and a laminated structural body. The substrate has a plurality of switching elements. The laminated structural body has a plurality of magnetic elements having a first element group disposed in a first hierarchical layer and a second element group disposed in a second hierarchical layer. Each of the plurality of magnetic elements includes a conductive layer and a laminated body including a ferromagnetic layer. The plurality of switching elements include a plurality of first switching elements connected to first ends of the conductive layers and a plurality of second switching elements connected to second ends of the conductive layers. A first switching element connected to a second magnetic element belonging to a second element group which is present between a first switching element and a second switching element connected to a first magnetic element belonging to a first element group.

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