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:
Oct. 25, 1977
Filed:
Oct. 22, 1975
Karl-Ulrich Stein, Munich, DT;
Karlheinrich Horninger, Eglharting, DT;
Siemens Aktiengesellschaft, Berlin and Munich, DT;
Abstract
The invention relates to a dynamic single-transistor memory element whereby the information may be stored for long periods of time without an energy supply. The invention also provides for a dynamic single-transistor memory element having the capability of storing two differing information pulses. The write-in process may be effectuated element-wise, line-wise, or matrix-wise. The invention further provides the capability to effectuate the erasure of the information line by line where the information is intermedially stored in the regenerator amplifiers or matrix by matrix where the intermediate storage occurs in the second matrix.