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:
Jan. 13, 2004
Filed:
Aug. 19, 1999
Applicant:
Inventors:
Junya Shiraishi, Tokyo, JP;
Michio Komoda, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 3/128 ;
U.S. Cl.
CPC ...
G01R 3/128 ;
Abstract
A semiconductor integrated circuit includes a test pass and a test circuit that are placed on the way of the test pass so that a stage has the same excess value when the stage has different stage labels and different excess values in a scan chain of a stage interval n. A test pattern generation method for the semiconductor integrated circuit is also disclosed.
Shiraishi, Junya. (2004). Semiconductor integrated circuit and test pattern generation method therefor (U.S. Patent No. 6678849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6678849
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile