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:
Sep. 17, 2002
Filed:
Apr. 26, 2000
Applicant:
Inventor:
Susumu Tanimoto, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/099 ;
U.S. Cl.
CPC ...
H03L 7/099 ;
Abstract
A voltage-controlled oscillator is constructed with a ring oscillator control circuit and a ring oscillator , which is constructed with a plurality of differential amplifiers to each including a differential pair of transistors and and load circuits and connected to the respective transistors. The load circuits and are constructed such that the differential amplifiers always operate in linear region according to load drive voltages CL and CL
Tanimoto, Susumu. (2002). Voltage-controlled oscillator (U.S. Patent No. 6452458). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6452458
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile