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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 11237223 B1

PDFFull Text
Date of Patent:
Feb. 01, 2022

Filed:

Jul. 24, 2019

Magnetic flux concentrator for in-plane direction magnetic field concentration

Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Jo Bito, Dallas, TX (US);

Benjamin Stassen Cook, Addison, TX (US);

Dok Won Lee, Mountain View, CA (US);

Keith Ryan Green, Prosper, TX (US);

Ricky Alan Jackson, Richardson, TX (US);

William David French, San Jose, CA (US);

Assignee:

TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);

Attorneys:

John R. Pessetto

Charles A. Brill

Frank D. Cimino

Primary Examiner:

Reena Aurora

Int. Cl.
CPC ...
G01R 33/00 (2006.01); G01R 33/07 (2006.01); B32B 15/04 (2006.01); G01D 5/14 (2006.01); G01R 15/20 (2006.01); G01R 33/06 (2006.01); G01R 21/08 (2006.01); G01R 33/02 (2006.01);
U.S. Cl.
CPC ...
G01R 33/0011 (2013.01); G01R 33/07 (2013.01); B32B 15/04 (2013.01); B32B 2307/206 (2013.01); B32B 2307/208 (2013.01); B32B 2457/00 (2013.01); G01D 5/142 (2013.01); G01R 15/20 (2013.01); G01R 15/202 (2013.01); G01R 21/08 (2013.01); G01R 33/0094 (2013.01); G01R 33/02 (2013.01); G01R 33/06 (2013.01); G01R 33/077 (2013.01);
Abstract

A structure includes a substrate which includes a surface. The structure also includes a horizontal-type Hall sensor positioned within the substrate and below the surface of the substrate. The structure further includes a patterned magnetic concentrator positioned above the surface of the substrate, and a protective overcoat layer positioned above the magnetic concentrator.

Find Patent Forward Citations

Quick Actions:

Bito, Jo. (2022). Magnetic flux concentrator for in-plane direction magnetic field concentration (U.S. Patent No. 11237223). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11237223

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

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