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:
Sep. 05, 2006
Filed:
Oct. 08, 2003
Shinobu Isobe, Tateyama, JP;
Shinobu Isobe, Tateyama, JP;
UMC Japan, Chiba-Ken, JP;
Abstract
A design method for automatically determining layout of a multilayer semiconductor device which has circuit blocks formed on a semiconductor substrate and measurement terminals for measuring voltage, logic state, or the like, on wiring lines for connecting the circuit blocks. The method includes the steps of registering measurement terminals as cells in design rules, together with the circuit blocks wherein each measurement terminal has an electrode formed in an uppermost layer of the semiconductor device, and the measurement terminal is connectable to a wiring line for connecting any two of the circuit blocks, which is formed in any layer of the semiconductor device; planar-arranging the measurement terminals and the circuit blocks; and establishing connection of each wiring line, which extends from one of the circuit blocks, via one of the measurement terminals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile