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:
May. 07, 2002
Filed:
Oct. 17, 2000
Applicant:
Inventor:
Glenn Noufer, Colorado Springs, CO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 1/126 ;
U.S. Cl.
CPC ...
H03H 1/126 ;
Abstract
A delay stage for use in a voltage-controlled delay chain of a delay locked loop or in a voltage-controlled ring oscillator of a phase locked loop has pullup and pulldown transistors driven by a first input to the delay stage, at least one of which is in series with a delay control transistor, and a second pullup and pulldown transistor gated by a second input to the delay stage. When used in a delay chain, the first input is driven by a signal that leads the second input to the delay stage.
Noufer, Glenn. (2002). High speed circuit of particular utility in delay and phase locked loops (U.S. Patent No. 6384654). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6384654
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile