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. 22, 1994
Filed:
Nov. 26, 1991
Applicant:
Inventor:
Georges Neu, Mareil sur Mauldre, FR;
Assignee:
Bull S.A., Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365203 ; 365207 ;
Abstract
A method for transferring an element of binary information of the differential type present on two first bit lines to two second bit lines through a differential amplifier. The method includes a precharging phase followed by an evaluation phase of the first bit lines. The precharging phase consists of short-circuiting the first bit lines to each other and short-circuiting at least one of the second bit lines to the first bit lines. Such a differential amplifier may be utilized in an electronic circuit and assembly such as a carry select adder circuit.