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. 02, 2013
Filed:
Jul. 23, 2010
Applicants:
Lahcen Hamouche, Grenoble, FR;
Jean-christophe Lafont, Meylan, FR;
Inventors:
Lahcen Hamouche, Grenoble, FR;
Jean-Christophe Lafont, Meylan, FR;
Assignee:
STMicroelectronics (Tours) SAS, Tours, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
At the bottom of a column (COLi) of memory cells (CEL) of the SRAM type with five portless transistors, there is placed an additional cell (CLS), with a structure identical to the cells (CEL), which makes it possible to write and read a datum in a memory cell (CEL) of the column without using a read amplifier.