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:
Mar. 28, 2023

Filed:

Mar. 04, 2021
Applicants:

Kabushiki Kaisha Toshiba, Tokyo, JP;

Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;

Inventors:

Tatsuhiro Oda, Yokohama, JP;

Tatsuya Ohguro, Nonoichi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/762 (2006.01); H01L 21/28 (2006.01);
U.S. Cl.
CPC ...
H01L 21/76232 (2013.01); H01L 21/28044 (2013.01); H01L 21/76243 (2013.01);
Abstract

According to one embodiment, an isolator includes first and second conductive members, and first second, and third insulating members. The first conductive member includes first, second, and third partial regions. The third partial region is between the first and second partial regions. The second conductive member is electrically connected to the first conductive member. The second conductive member includes fourth and fifth partial regions. The fourth partial region is between the third and fifth partial regions. The first insulating member includes first and second insulating regions. The fifth partial region is between the first and second insulating regions. The second insulating member includes third and fourth insulating regions. The fourth partial region is between the third and fourth insulating regions. The third insulating member includes first and second portions.


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