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. 12, 2024

Filed:

Feb. 12, 2021
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Kyle Schoneck, Rochester, MN (US);

Matthew A. Walther, Rochester, MN (US);

Jason J. Bjorgaard, Rochester, MN (US);

John R. Dangler, Rochester, MN (US);

Layne A. Berge, Rochester, MN (US);

Thomas W. Liang, Rochester, MN (US);

Matthew Doyle, Chatfield, MN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/10 (2006.01); H01G 2/06 (2006.01); H01G 4/06 (2006.01); H01G 4/12 (2006.01); H01G 4/40 (2006.01); H01G 9/21 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 28/56 (2013.01); H01G 2/06 (2013.01); H01G 4/06 (2013.01); H01G 4/10 (2013.01); H01G 4/12 (2013.01); H01G 4/40 (2013.01); H01G 9/21 (2013.01);
Abstract

A temperature-dependent capacitor comprises a first conductive plate, a second conductive plate located in a parallel-planar orientation to the first conductive plate, and a dielectric material located between the first conductive plate and the second conductive plate, the dielectric material having a temperature-dependent dielectric constant (ε) value, wherein the temperature-dependent capacitor has a positive correlation of an operating temperature of the temperature-dependent capacitor to a capacitance value of the temperature-dependent capacitor.


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