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:
Jun. 07, 1988
Filed:
Jan. 28, 1983
Applicant:
Inventors:
Burkhard Giebel, Denzlingen, DE;
Thomas Fischer, Umkirch, DE;
Assignee:
ITT Industries, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365200 ; 365230 ;
Abstract
In an integrated matrix of nonvolatile, reprogrammable storage cells, additional memory is provided to replace defective rows of storage cells. The addresses of the defective rows are stored in a region of the matrix. A correction register can be loaded with the addresses of the defective rows from the region of the matrix when power is first applied to the matrix or whenever the applied power deviates from the expected, nominal value.
Giebel, Burkhard. (1988). Integrated matrix of nonvolatile, reprogrammable storage cells (U.S. Patent No. 4750158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4750158
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