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:
May. 27, 2025
Filed:
Sep. 28, 2021
Texas Instruments Incorporated, Dallas, TX (US);
Christopher Boguslaw Kocon, Mountain Top, PA (US);
Henry Litzmann Edwards, Garland, TX (US);
Curry Bachman Taylor, Garland, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A microelectronic device includes a hybrid component. The microelectronic device has a substrate including silicon semiconductor material. The hybrid component includes a silicon portion in the silicon, and a wide bandgap (WBG) structure in a silicon recess on the silicon portion of the hybrid device. The silicon recess contains a silicon recess nitride sidewall. The WBG structure includes a WBG semiconductor material having a bandgap energy greater than a bandgap energy of the silicon. The hybrid component has a first current terminal on the silicon, and a second current terminal on the WBG structure. The microelectronic device may be formed by forming the silicon portion of the hybrid component in the silicon, and subsequently forming the WBG structure in a silicon recess on the silicon.