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. 27, 2024
Filed:
Feb. 28, 2022
Texas Instruments Incorporated, Dallas, TX (US);
Ramlah Binte Abdul Razak, Plano, TX (US);
Hector Torres, Lucas, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A described example includes: a ceramic package having a board side surface and an opposite top side surface; a heat slug mounted to the board side surface of the ceramic package, forming a bottom surface in a die cavity; leads mounted to conductive lands on the ceramic package; sidewall metallization extending from the conductive lands and covering a portion of one of the sides of the ceramic package; copper tungsten alloy conductor layers formed in the ceramic package and spaced by dielectric layers; bond fingers formed of a conductor layer and extending to the die cavity; a semiconductor device mounted over the heat slug, and having bond pads on a device side surface facing away from a surface of the heat slug; electrical connections between bond pads on the semiconductor device and the bond fingers; and a lid mounted to the top side surface of the ceramic package.