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:
Feb. 27, 2007
Filed:
Jun. 17, 2004
Applicants:
Gerd Dirscherl, Munich, DE;
Holger Sedlak, Sauerlach, DE;
Tobias Schlager, Kumberg, AT;
Inventors:
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Test reading apparatus having a memory device having individual memory cells, a buffer device, which is connected to the memory device, and which stores data written to the memory cells in the memory device, an apparatus which has an input and an output, at least one test reference source which can be connected to the input of the apparatus by data stored in the buffer device, and a test apparatus, which is connected to the buffer device and to the output of the apparatus, and which is designed to compare a signal at the output of the apparatus with data stored in the buffer device.