logo

For the Inventor, By the Inventor

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 11264515 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

Oct. 22, 2019

Resistor element

Applicant:

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

Inventor:

Taichi Karino, Matsumoto, JP;

Assignee:

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

Attorney:
Primary Examiner:

Bitew A Dinke

Int. Cl.
CPC ...
H01L 29/8605 (2006.01); H01L 29/06 (2006.01); H01L 29/66 (2006.01); H01L 27/02 (2006.01); H01L 23/58 (2006.01); H01L 23/00 (2006.01); H02M 7/5387 (2007.01); H01L 29/417 (2006.01); H02P 27/06 (2006.01); H01L 21/02 (2006.01); H01L 21/027 (2006.01); H01L 21/311 (2006.01); H01L 21/266 (2006.01); H01L 21/265 (2006.01); H01L 21/285 (2006.01); H01L 21/306 (2006.01);
U.S. Cl.
CPC ...
H01L 29/8605 (2013.01); H01L 23/585 (2013.01); H01L 24/05 (2013.01); H01L 27/0288 (2013.01); H01L 29/0684 (2013.01); H01L 29/417 (2013.01); H01L 29/66166 (2013.01); H02M 7/5387 (2013.01); H01L 21/0262 (2013.01); H01L 21/0274 (2013.01); H01L 21/02271 (2013.01); H01L 21/02532 (2013.01); H01L 21/02595 (2013.01); H01L 21/266 (2013.01); H01L 21/26513 (2013.01); H01L 21/28568 (2013.01); H01L 21/30625 (2013.01); H01L 21/31116 (2013.01); H01L 21/31144 (2013.01); H01L 2224/04042 (2013.01); H02P 27/06 (2013.01);
Abstract

A resistor element encompasses a first resistive layer, a first protection strip implemented by a tandem connection of p-n junctions, an interlayer insulating film covering the first resistive layer and the first protection strip, a first external electrode on the interlayer insulating film, being connected to a terminal of the first resistive layer and a terminal of the first protection strip, and a second external electrode on the interlayer insulating film, being connected to another terminal of the first resistive layer and another terminal of the first protection strip.

Find Patent Forward Citations

Karino, Taichi. (2022). Resistor element (U.S. Patent No. 11264515). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11264515

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

Loading…