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:
May. 15, 2007
Filed:
May. 22, 2002
Applicant:
Alan Morgan, Munich, DE;
Inventor:
Alan Morgan, Munich, DE;
Assignee:
Infineon Technologies AG, Munich, unknown;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes an integrated main circuit and an auxiliary circuit on a semiconductor substrate. The auxiliary circuit is configured to output and/or for receive electrical signals to and/or from the main circuit and is arranged at a distance from the main circuit in a kerf region of the semiconductor device. The main and auxiliary circuits each include a contact device that can be externally contact-connected to produce a temporary electrical signal connection between the main and auxiliary circuits.