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. 22, 2022

Filed:

Sep. 03, 2020
Applicant:

Semiconductor Components Industries, Llc, Phoenix, AZ (US);

Inventors:

Kevin Alexander Stewart, Gresham, OR (US);

Martin Kejhar, Roznov pod Radhostem, CZ;

Radim Mlcousek, Frenstat pod Radhostem, CZ;

Arash Elhami Khorasani, Phoenix, AZ (US);

David T. Price, Gresham, OR (US);

Mark Griswold, Gilbert, AZ (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 15/14 (2006.01); G01R 19/00 (2006.01); H01L 27/06 (2006.01); H01L 49/02 (2006.01); H01L 29/808 (2006.01);
U.S. Cl.
CPC ...
G01R 15/144 (2013.01); G01R 19/0084 (2013.01); H01L 27/0629 (2013.01); H01L 28/24 (2013.01); H01L 29/808 (2013.01);
Abstract

In one embodiment, a method of forming a semiconductor device may include forming a sense resistor to receive a high voltage signal and form a sense signal that is representative of the high voltage signal. An embodiment of the sense resistor may optionally be formed overlying a polysilicon resistor. The method may also have an embodiment that may include forming a plurality of capacitors in parallel to portions of the sense resistor wherein the plurality of capacitors are connected together in series.


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