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:
Dec. 30, 2025
Filed:
Mar. 25, 2022
Stmicroelectronics France, Montrouge, FR;
Stmicroelectronics International N.v., Geneva, CH;
Matthieu Nongaillard, Grenoble, FR;
Thomas Oheix, Grenoble, FR;
STMicroelectronics France, Montrouge, FR;
Abstract
The disclosure concerns an electronic device comprising a HEMT transistor, called main transistor, and at least another HEMT transistor, called additional transistor, stacked on each other. The main transistor and the additional transistor comprise a common drain electrode and, respectively, a main source electrode and an additional source electrode, arranged so that electric conduction paths likely to be formed by the two conduction layers are connected in parallel when one and the other of the HEMT transistors are in the conductive state.