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:
Mar. 20, 1990
Filed:
Mar. 27, 1989
Applicant:
Inventor:
William H Gross, Sunnyvale, CA (US);
Assignee:
Elantec, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
N03F / ;
U.S. Cl.
CPC ...
330263 ; 330146 ; 330265 ;
Abstract
A bridge-type linear amplifier includes separate local feedback networks on each half-side channel of the amplifier and an additional feedback network between channels of the amplifier in order to correct for differences in current gains of output transistors and requisite drive currents.