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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 10756672 B1

PDFFull Text
Date of Patent:
Aug. 25, 2020

Filed:

Apr. 11, 2018

Varainductor having ground and floating planes

Applicant:

Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;

Inventors:

Yi-Hsuan Liu, Hualien, TW;

Hsieh-Hung Hsieh, Taipei, TW;

Chewn-Pu Jou, Hsinchu, TW;

Fu-Lung Hsueh, Kaohsiung, TW;

Assignee:

TAIWAN SEMINCONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;

Attorney:

Hauptman Ham, LLP

Primary Examiner:

Richard Tan

Int. Cl.
CPC ...
H01L 23/66 (2006.01); H03J 7/02 (2006.01); H03B 5/12 (2006.01); H03J 3/20 (2006.01); H03J 3/22 (2006.01); H01F 21/12 (2006.01);
U.S. Cl.
CPC ...
H03B 5/1256 (2013.01); H03B 5/1212 (2013.01); H03B 5/1228 (2013.01); H01F 2021/125 (2013.01); H03B 2201/0216 (2013.01); H03J 3/20 (2013.01); H03J 3/22 (2013.01);
Abstract

A varainductor includes a signal line, a ground plane, and a floating plane over a substrate. The ground plane is disposed on a side of the signal line, and the first floating plane is disposed between the ground plane and the signal line. An array of switches includes at least two switches configured to selectively electrically connect the ground plane to the floating plane.

Find Patent Forward Citations

Liu, Yi-Hsuan. (2020). Varainductor having ground and floating planes (U.S. Patent No. 10756672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10756672

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

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