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. 10, 2007
Filed:
Nov. 22, 2005
Applicant:
Andreas Spitzer, Ottobrunn, DE;
Inventor:
Andreas Spitzer, Ottobrunn, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/8242 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an integrated semiconductor memory with at least one memory cell having at least one transistor which forms an inversion channel in the switched-on state. The transistor comprises a structure element having a first source/drain region, a second source/drain region and a region arranged between the first and the second source/drain region, the structure element is insulated from a semiconductor substrate by an insulation layer, a gate dielectric being arranged on the structure element and a word line being arranged on the gate dielectric.