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:
Jun. 13, 2023
Filed:
Nov. 18, 2020
Stmicroelectronics SA, Montrouge, FR;
Jocelyn Roux, Hurteres, FR;
STMicroelectronics SA, Montrouge, FR;
Abstract
The invention relates to a radio frequency assembly comprising a radio frequency circuit comprising at least one group of N≥2 amplifiers (A, A) disposed in series on a substrate (), said assembly comprising a package () wherein the substrate () is disposed, each amplifier comprising a local grounding point (b, b, b) and a local feed point (a, a, a), said common grounding points being connected to a common ground (GND) outside the package (), said common feed points being connected to a common power supply (VDD) outside the package, said assembly comprising at least N−1 parallel LC circuits disposed between the common power supply (VDD) and the local feed point (a, a) of an amplifier (A) so as to attenuate the current loops between two amplifiers in series.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile