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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 12243681 B1

PDFFull Text
Date of Patent:
Mar. 04, 2025

Filed:

Jul. 27, 2023

Programmable inductor and methods of manufacture

Applicant:

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

Inventors:

Chen-Hua Yu, Hsinchu, TW;

Mirng-Ji Lii, Sinpu Township, TW;

Hao-Yi Tsai, Hsinchu, TW;

Hsien-Wei Chen, Hsinchu, TW;

Hung-Yi Kuo, Taipei, TW;

Nien-Fang Wu, Chiayi, TW;

Assignee:

Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-chu, TW;

Attorney:

Slater Matsil, LLP

Primary Examiner:

S M Sohel Imtiaz

Int. Cl.
CPC ...
H01F 41/04 (2006.01); H01F 17/00 (2006.01); H01L 23/522 (2006.01); H01L 23/525 (2006.01);
U.S. Cl.
CPC ...
H01F 41/045 (2013.01); H01F 17/0006 (2013.01); H01F 41/042 (2013.01); H01L 23/5227 (2013.01); H01L 23/5256 (2013.01); H01F 2017/0046 (2013.01); Y10T 29/4902 (2015.01);
Abstract

A system and method for providing and programming a programmable inductor is provided. The structure of the programmable inductor includes multiple turns, with programmable interconnects incorporated at various points around the turns to provide a desired isolation of the turns during programming. In an embodiment the programming may be controlled using the size of the vias, the number of vias, or the shapes of the interconnects.

Find Patent Forward Citations

Yu, Chen-Hua. (2025). Programmable inductor and methods of manufacture (U.S. Patent No. 12243681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12243681

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

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