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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 10121783 B1

PDFFull Text
Date of Patent:
Nov. 06, 2018

Filed:

Jul. 05, 2017

Semiconductor integrated circuit and semiconductor module

Applicant:

Fuji Electric Co., Ltd., Kanagawa, JP;

Inventors:

Hiroshi Kanno, Nagano, JP;

Masaharu Yamaji, Nagano, JP;

Akihiro Jonishi, Blacksburg, VA (US);

Assignee:

FUJI ELECTRIC CO., LTD., Kanagawa, JP;

Attorney:

Chen Yoshimura LLP

Primary Examiner:

Marcos D Pizarro

Assistant Examiner:

Sue Tang

Int. Cl.
CPC ...
H01L 27/07 (2006.01); H01L 21/768 (2006.01); H01L 29/06 (2006.01); H03K 17/687 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0727 (2013.01); H01L 21/76897 (2013.01); H01L 29/0649 (2013.01); H03K 17/6872 (2013.01); H03K 2217/0063 (2013.01); H03K 2217/0072 (2013.01);
Abstract

A semiconductor integrated circuit includes a semiconductor substrate of a first conductivity type, a first well region of a second conductivity type formed in an upper portion of the semiconductor substrate, a second well region of the first conductivity type formed in an upper portion of the first well region, an insulating layer formed separated from the first well region on a bottom portion of the semiconductor substrate that is directly beneath the first well region, and a rear surface electrode layer formed on a bottom of the insulating layer.

Find Patent Forward Citations

Kanno, Hiroshi. (2018). Semiconductor integrated circuit and semiconductor module (U.S. Patent No. 10121783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10121783

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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