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. 25, 2021
Filed:
Feb. 06, 2020
Applicant:
Cree, Inc., Durham, NC (US);
Inventor:
Thomas J. Smith, Jr., Raeigh, NC (US);
Assignee:
Cree, Inc., Durham, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 1/26 (2006.01); H03F 3/213 (2006.01); H03F 3/193 (2006.01); H03F 3/195 (2006.01); H01L 29/78 (2006.01); H04B 7/08 (2006.01); H04B 17/13 (2015.01); H01L 29/20 (2006.01);
U.S. Cl.
CPC ...
H03F 1/26 (2013.01); H01L 29/2003 (2013.01); H01L 29/78 (2013.01); H03F 3/193 (2013.01); H03F 3/195 (2013.01); H03F 3/213 (2013.01); H04B 7/0868 (2013.01); H04B 17/13 (2015.01); H03F 2200/294 (2013.01);
Abstract
Monolithic microwave integrated circuits are provided that include a substrate, a transmit/receive selection device that is formed on the substrate, a high power amplifier formed on the substrate and coupled to a first RF port of the transmit/receive selection device, a low noise amplifier formed on the substrate and coupled to a second RF port of the transmit/receive selection device and a protection circuit that is coupled to a first control port of the transmit/receive selection device.