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:
Oct. 07, 2014
Filed:
Feb. 27, 2013
Fujitsu Limited, Kawasaki, JP;
Daisuke Fukuda, Setagaya, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A design supporting device includes a calculator that calculates an estimated value of a width, shifted by etching, of a wiring arranged in each of partial regions formed by dividing a layout region of a circuit to be designed on basis of a density of the wiring of the partial region, a length of a circumference of the wiring and a distance between the partial region and another partial region affecting the partial region, and uses the calculated estimated value to recalculate the density of the wiring of the partial regions, and a changer that changes the density of the wiring on basis of relationships between a recalculated density of the wiring and a preset threshold for the density.