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:
Mar. 06, 2001
Filed:
Mar. 30, 1999
Applicant:
Inventors:
Günther Schindler, Munich, DE;
Walter Hartner, Munich, DE;
Carlos Mazure-Espejo, Zorneding, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/18242 ;
U.S. Cl.
CPC ...
H01L 2/18242 ;
Abstract
A method for producing a memory configuration that comprises a multiplicity of memory cells, and has storage capacitors whose first electrodes are configured in plate form in a parallel manner one above the other. These electrodes are in electrical contact with selection transistors of the memory cell through contact plugs having different lengths. The first electrodes preferably extend beyond the cell area of one memory cell.
Schindler, Günther. (2001). Method for the production of an integrated semiconductor memory configuration (U.S. Patent No. 6197633). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6197633
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