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:
Nov. 12, 1996
Filed:
Jan. 12, 1995
Applicant:
Inventor:
Thomas von der Ropp, Germering, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365203 ; 365210 ; 365206 ; 36518909 ; 365149 ;
Abstract
In an integrated semiconductor memory circuit and a method for its operation, the circuit includes devices by means of which second electrodes of memory capacitors of dummy memory cells are acted upon by a precharging potential. The precharging potential has a value being 5 to 35% greater than a value of half a difference between a supply voltage potential and a reference potential.