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. 18, 2001
Filed:
Mar. 27, 2000
Jérôme D. Lescot, Grenoble, FR;
Bertrand L. Marchand, Grenoble, FR;
Simplex Solutions, Inc., Sunnyvale, CA (US);
Abstract
A method for modeling a substrate, which includes obtaining vertically discretized doping profiles in the substrate to facilitate modeling. The method includes employing substrate region names and substrate cross-section names as access keys to permit accessing of the vertically discretized doping profiles. The use of the combination of region names and substrate cross-section names as unique access keys simplifies access to doping profile information for modeling purposes and yields valuable information pertaining to the presence of p-type to n-type material transitions. The information pertaining to transitions may be employed to improve substrate modeling accuracy through the inclusion of junction capacitances with the modeling process.