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. 09, 2014
Filed:
Jan. 10, 2012
Toshisato Sadamatsu, Kawasaki, JP;
Shinichi Hama, Fujisawa, JP;
Toshisato Sadamatsu, Kawasaki, JP;
Shinichi Hama, Fujisawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
Layout information indicating locations of at least components and conductive layers in a printed circuit board, and layouts of conductive wiring patterns on the respective conductive layers and vias which electrically connect between the conductive layers is obtained from a memory. With reference to the layout information, path information indicating a path of one signal line is generated. With reference to the layout information and path information, a divide portion where a path of a return current corresponding to a signal current of the signal line is divided are detected. With reference to the layout information and path information, information indicating a detour path of the return current in a neighborhood of the divide portion is generated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile