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. 31, 1977
Filed:
Nov. 26, 1975
Klaus Heuber, Boeblingen, DT;
Wilfried Klein, Holzgerlingen, DT;
Knut Najmann, Gaertringen, DT;
Rolf Remshardt, Boeblingen, DT;
Siegfried K Wiedmann, Stuttgart, DT;
International Business Machines Corporation, Armonk, NY (US);
Abstract
This teaches a sense circuit for an integrated memory storage system in which the storage cell output is detected by a differential amplifier, controlling a flip-flop, serving as a latch, having load elements which also function as the load elements of the latch to ensure an optimum power and speed product. The latch can be coupled to an output driver circuit through a current switch which shares common elements with the latch to assure that the latch remains symmetrical even when used with an output driver having asymmetrical control.