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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 11017940 B1

PDFFull Text
Date of Patent:
May. 25, 2021

Filed:

May. 30, 2019

Integrated circuit comprising a variable inductor

Applicant:

Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;

Inventor:

Bernard Viala, Grenoble, FR;

Assignee:

Commissariat a l'energie atomique et aux energies alternatives, Paris, FR;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Rakesh B Patel

Int. Cl.
CPC ...
H01F 27/34 (2006.01); H01F 27/28 (2006.01); H01F 27/29 (2006.01); H01F 29/00 (2006.01); H01L 23/522 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01F 27/34 (2013.01); H01F 27/2804 (2013.01); H01F 27/29 (2013.01); H01F 29/00 (2013.01); H01L 23/5227 (2013.01); H01L 28/10 (2013.01); H01F 2027/2809 (2013.01); H01F 2027/348 (2013.01);
Abstract

This integrated circuit comprises an inductor formed by at least a first coil and a second coil which are magnetically coupled together. Each of the first and second coils comprises a metal line which extends continuously, in a plane, between a first end and second end, said metal line following a winding path around an axis of the coil parallel to the plane, this metal line comprising for this purpose a succession of sections which each intersect the axis of the coil, and the sections of this succession are electrically connected in series with each other.

Find Patent Forward Citations

Viala, Bernard. (2021). Integrated circuit comprising a variable inductor (U.S. Patent No. 11017940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11017940

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

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