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, 2011
Filed:
Aug. 05, 2009
Applicants:
Ming-ching Kuo, Chiayi County, TW;
Chien-nan Kuo, Pingtung County, TW;
Shiau-wen Kao, Kaohsiung, TW;
Inventors:
Ming-Ching Kuo, Chiayi County, TW;
Chien-Nan Kuo, Pingtung County, TW;
Shiau-Wen Kao, Kaohsiung, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A low noise amplifier including an amplifier kernel circuit and a DC bias unit is provided. The amplifier kernel circuit is used for receiving a single input signal or a differential input signal so as to output a differential output signal. The DC bias unit is coupled to the amplifier kernel circuit, and is used for processing a signal source to generate the single input signal or the differential input signal according to its circuit configuration.