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. 08, 2021
Filed:
May. 17, 2019
Cree, Inc., Durham, NC (US);
Madhu Chidurala, Los Altos, CA (US);
Marvin Marbell, Morgan Hill, CA (US);
Simon Ward, Morgan Hill, CA (US);
Cree, Inc., Durham, NC (US);
Abstract
In integrating RF power amplifier circuits on a package, at least one bias voltage is coupled to at least one amplifier circuit on the package via two or more pins/connectors. In particular, at least one of a gate and drain bias voltage is coupled to one or more amplifier circuits via at least two pins/connectors. In some embodiments, the two or more bias voltage pins/connectors are connected together on the package, placing the pins/connectors in parallel, which reduces an inductance associated with the pins/connectors. In some embodiments, at least of the two pins/connectors connected to the same bias voltage are disposed on either side of an RF signal pin/conductor, simplifying the routing of signals on the package, affording greater flexibility of placement and routing on the package.