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. 12, 2007
Filed:
Jan. 09, 2004
Carsten Ohlhoff, Dresden, DE;
Peter Beer, Fontainbleau, FR;
Carsten Ohlhoff, Dresden, DE;
Peter Beer, Fontainbleau, FR;
Infineon Technologies AG, Munich, DE;
Abstract
The invention relates to an integrated memory module having a memory unit and a self-test circuit, the self-test circuit being embodied in such a way as to make available test data and test addresses for testing memory areas in the memory unit and to generate defect data depending on the detection of a defect, a test circuit being provided in order to receive defect data from one or a plurality of connectable memory modules to be detected, the test circuit being configured in such a way as to store the received defect data depending on addresses assigned thereto in the memory unit.