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:
Sep. 25, 2007
Filed:
Dec. 22, 2004
Applicant:
Thomas Mikolajick, Dresden, DE;
Inventor:
Thomas Mikolajick, Dresden, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/336 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to be able to store information in a non-volatile fashion as compactly and as flexibly as possible in a semiconductor memory cell, the original gate region of a conventional memory transistor is removed, and a memory gate configuration having a plurality of memory gates that are spatially separate from one another and that are electrically insulated with respect to one another is formed.