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. 12, 2026
Filed:
Dec. 01, 2023
Stmicroelectronics International N.v., Geneva, CH;
Romain Coffy, Voiron, FR;
Laurent Schwartz, La Buisse, FR;
Ludovic Fourneaud, Saint Vincent de Mercuze, FR;
STMicroelectronics International N.V., Geneva, CH;
Abstract
A waveguide has a first input/output for receiving/outputting a radio frequency (RF) wave and guiding the RF wave between the first input/output and a second input/output. An electronic integrated circuit chip is electrically connected at a front face to a metal level of a carrier substrate which includes a patch antenna. An electrically insulating embedding material surrounds the electronic chip and is disposed between the patch antenna and the first input/output of the waveguide which is at least in contact with the embedding material. The electronic chip cooperates electrically with the patch antenna so as to cause the patch antenna to transmit the RF wave to the first input/output through the embedding material. The electronic chip also processes an electrical signal from the patch antenna in response to the patch antenna receiving the radio frequency wave output by the first input/output via the embedding material.