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:
Sep. 28, 2021
Filed:
Jun. 18, 2020
Texas Instruments Incorporated, Dallas, TX (US);
Benjamin Stassen Cook, Addison, TX (US);
Roberto Giampiero Massolini, Pavia, IT;
Daniel Carothers, Lucas, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
In an integrated circuit (IC), a semiconductor substrate has a first side and an opposite second side. The second side has a trench. Circuitry is on the first side. An inductive structure is within the trench. The inductive structure is connected to the circuitry through vias in the semiconductor substrate. The semiconductor substrate is mounted on a package substrate. At least a portion of the inductive structure contacts the package substrate. The circuitry is coupled to the inductive structure through wires to the package substrate.