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:
Nov. 10, 2026
Filed:
Feb. 09, 2023
Skyworks Solutions, Inc., Irvine, CA (US);
Yong Hee Lee, Tustin, CA (US);
Skyworks Solutions, Inc., Irvine, CA (US);
Abstract
A cascode amplifier circuit comprising a power amplifier block having a first transistor and a second transistor. The amplifier circuit also comprises: a bias generator block coupled to the first transistor and being configured to provide a reference voltage to the power amplifier block; and a current control block coupled to the second transistor of the power amplifier block, the current control block being configured to adjust a gate bias to the second transistor of the power amplifier block to maintain a constant quiescent current.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile