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:
Feb. 09, 1999
Filed:
Jan. 30, 1997
Pieter Vorenkamp, Eindhoven, NL;
U.S. Philips Corporation, New York, NY (US);
Abstract
The odd harmonic distortion components in the output signal of a capacitively loaded follower transistor is reduced by means of an additional transistor inserted between the emitter of the follower transistor and the bias current source of the follower transistor. A second follower transistor receives the same input signal as the follower transistor and has its emitter coupled to the emitter of the additional transistor via a compensation capacitor. The current through the compensation capacitor is added to the output current and compensates for the odd harmonic distortion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile