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:
Aug. 06, 2002
Filed:
Dec. 29, 2000
Applicant:
Inventor:
Jungwook Yang, West Nyack, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 1/920 ; H03K 1/90175 ;
U.S. Cl.
CPC ...
H03K 1/920 ; H03K 1/90175 ;
Abstract
A circuit provides differential logic signals and includes a differential-input circuit having a first differential input and a second differential input. A first unit receives an input voltage signal and a supply voltage for providing a first voltage to the first differential input via a first node. A second unit receives the supply voltage for providing a second voltage to the second differential input via a second node. The differential-input circuit outputs a signal in accordance with the first and second voltages.