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:
Jan. 12, 2021
Filed:
May. 07, 2019
Texas Instruments Incorporated, Dallas, TX (US);
Ming Li, Plano, TX (US);
Yiqi Tang, Allen, TX (US);
Jie Chen, Dallas, TX (US);
Enis Tuncer, Dallas, TX (US);
Usman Mahmood Chaudhry, McKinney, TX (US);
Tony Ray Larson, Tucson, AZ (US);
Rajen Manicon Murugan, Dallas, TX (US);
John Paul Tellkamp, Rockwall, TX (US);
Satyendra Singh Chauhan, Murphy, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A Hall-effect sensor package includes and an IC die including a Hall-Effect element and a leadframe including leads on a first side providing a first field generating current (FGC) path including ≥1 first FGC input pin coupled by a reduced width first curved head over or under the Hall-effect sensor element to ≥1 first FGC output pin, and second leads on a second side of the package. Some leads on the second side are attached to bond pads on the IC die including the output of the Hall-effect element. A clip is attached at one end to the first FGC input pin and at another end to a location on the first FGC output pin, having a reduced width second curved head in between that is over or under the Hall-effect sensor element opposite the first head.