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:
Jan. 20, 1998
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Cristiano Calligaro, Torre D'Isola, IT;
Roberto Gastaldi, Agrate Brianze, IT;
Paolo Rolandi, Volpedo, IT;
Guido Torelli, S. Alessio, IT;
Assignee:
SGS-Thomson Microelectronics, S.r.l., Agrate Brianza, IT;
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365205 ; 36518905 ; 365207 ; 365208 ; 365210 ;
Abstract
A read circuit for memory cells which has two legs, each having, in cascade with one another, an electronic switch (SW1,SW2), an active element (T1,T2), feedback connected to the active element in the other leg to jointly produce a voltage amplifier, and a switch load element (L1,L2). Each active element is driven through a high-impedance input circuit element.