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:
Jul. 24, 1979
Filed:
Jul. 03, 1978
Applicant:
Inventor:
Ernst Hebenstreit, Munich, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365149 ; 365189 ; 365 73 ;
Abstract
A read-out circuit for digital storage elements wherein a bit line can be connected to a storage capacitor which is connected to the input of a first inverting amplifier stage and the output of the amplifying stage is connected to the input of a second inverting amplifier stage and wherein the first amplifier stage can be bridged by way of a first switch and the output of the second amplifier stage can be connected to the input of the first amplifier by way of a second switch and wherein the input of the first amplifier stage and the output of the second amplifier stage are connected together by way of a capacitor.