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:
Jul. 04, 2006
Filed:
Jun. 16, 2004
Applicants:
Katsuhito Nagano, Tokyo, JP;
Shuichiro Ogawa, Tokyo, JP;
Inventors:
Katsuhito Nagano, Tokyo, JP;
Shuichiro Ogawa, Tokyo, JP;
Assignee:
Advantest Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A failure analyzing system for displaying a position of a failure in a semiconductor device, includes: a circuit position memory for storing physical positions of respective circuits included in the semiconductor device; a defective information acquisition unit for acquiring information on a defective circuit included in the semiconductor device; and a display for displaying the defective circuit on a layout of the semiconductor device with a color that is different between the physical positions.