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:
Aug. 20, 2002
Filed:
Jan. 31, 2000
François J. R. Clèment, Neuchâtel, CH;
Simplex Solutions, Inc., Sunnyvale, CA (US);
Abstract
Methods and apparatus for performing surface modeling of a substrate for the purpose of characterizing the substrate, which includes initially dividing said substrate surface into a plurality of local partitions and thereafter forming divisions from said plurality of local partitions. The technique includes positioning a first component at a first location on said substrate surface, thereby creating additional divisions within one of said plurality of local partitions. The method further includes promoting said one of said plurality of local partitions to a global partition and forming local partitions within said one of said plurality of local partitions if a number of divisions within said one of said plurality of local partitions exceeds a predefined value.