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. 11, 2013
Filed:
Aug. 18, 2011
Applicants:
Yut Hoong Chow, Penang, MY;
Chin Eng Ong, Perak, MY;
Dah Haur Tan, Penang, MY;
Inventors:
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A monolithic microwave integrated circuit (MMIC) includes a transistor, coupled line and multiple air bridges. The coupled line is configured to output a coupled signal from the transistor, the coupled line running parallel to a drain of the transistor. The air bridges connect the drain of the transistor with a bond pad for outputting a transistor output signal, the bridges being arranged parallel to one another and extending over the coupled line. The air bridges and the coupled line effectively provide coupling of the transistor output signal to a load.