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:
May. 05, 2009
Filed:
Aug. 25, 2005
Jyh-herng Wang, Cyonglin Township, Hsinchu County, TW;
Jyh-Herng Wang, Cyonglin Township, Hsinchu County, TW;
Faraday Technology Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
An automatic power grid synthesis method and a computer readable recording medium for storing a program thereof for synthesizing power grid in a circuit area are provided. The circuit area has at least one power consuming module therein and at least one power pin disposed around the circuit area. The method includes the following steps. First, select at least one representative point in each power consuming module. The circuit area is divided into a plurality of regions according to the positions of the representative point(s) and the power pin. An overall power grid density of each region is calculated in accordance with the position of each power pin and the power consumption or current requirement at each representative point. Finally, the power grid synthesis is performed in each region according to the corresponding overall power grid density of the region.