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.:
Date of Patent:
Feb. 01, 2022
Filed:
Jul. 24, 2019
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);
Primary Examiner:
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.