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:
Oct. 25, 2022
Filed:
Jun. 19, 2020
Ampleon Netherlands B.v., Nijmegen, NL;
Yi Zhu, Nijmegen, NL;
Josephus Henricus Bartholomeus Van Der Zanden, Nijmegen, NL;
Rob Mathijs Heeres, Nijmegen, NL;
Ampleon Netherlands B.V., Nijmegen, NL;
Abstract
Example embodiments relate to amplifiers having improved stability. One example amplifier includes a conductive substrate, an input terminal arranged spaced apart from the conduct substrate, a first bondwire attachment structure electrically connected to or integrally formed with the input terminal, a first input matching capacitor having a non-grounded terminal and a grounded terminal, a second bondwire attachment structure electrically connected to the non-grounded terminal of the first input matching capacitor, a first semiconductor die on which a radiofrequency power transistor is arranged that has an output electrically connected to a fourth bondwire attachment structure, an output matching capacitor having a non-grounded terminal and a grounded terminal (the non-grounded terminal being electrically connected to a fifth bondwire attachment structure), an output terminal arranged spaced apart from the conductive substrate, a sixth bondwire attachment structure electrically connected to or integrally formed with the output terminal, and multiple bondwire assemblies.