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.

Date of Patent:
Nov. 27, 2018

Filed:

Jul. 03, 2017
Applicant:

Rohm Co., Ltd., Kyoto-shi, Kyoto, JP;

Inventors:

Isamu Nishimura, Kyoto, JP;

Michihiko Mifuji, Kyoto, JP;

Satoshi Nakagawa, Kyoto, JP;

Assignee:

ROHM CO., LTD., Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 43/06 (2006.01); H01B 1/02 (2006.01); H01L 43/04 (2006.01); G01R 33/07 (2006.01); H01L 43/12 (2006.01); H01L 43/14 (2006.01); G01R 33/00 (2006.01); G01R 33/09 (2006.01);
U.S. Cl.
CPC ...
H01L 43/06 (2013.01); G01R 33/0047 (2013.01); G01R 33/0052 (2013.01); G01R 33/07 (2013.01); G01R 33/09 (2013.01); H01B 1/02 (2013.01); H01L 43/04 (2013.01); H01L 43/065 (2013.01); H01L 43/12 (2013.01); H01L 43/14 (2013.01);
Abstract

A magnetoelectric converting element includes a substrate, a magnetosensitive layer, a first insulating layer, an underlying conductive layer, a second insulating layer, and a terminal conductor. The magnetosensitive layer is formed on the substrate. The first insulating layer is formed with first opening for exposing a part of the magnetosensitive layer. The underlying conductive layer is formed on the exposed part of the magnetosensitive layer. The second insulating layer is formed with a second opening for exposing a part of the underlying conductive layer. The terminal conductor is formed on the exposed part of the underlying conductive layer. The second opening is arranged to be located inside the first opening in plan view.


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