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:
Jun. 22, 2010
Filed:
Aug. 13, 2005
Applicants:
Abdurrahman Sezginer, Los Gatos, CA (US);
Bayram Yenikaya, Sunnyvale, CA (US);
Hsu-ting Huang, San Jose, CA (US);
Inventors:
Abdurrahman Sezginer, Los Gatos, CA (US);
Bayram Yenikaya, Sunnyvale, CA (US);
Hsu-Ting Huang, San Jose, CA (US);
Assignee:
Cadence Design Systems, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for modifying a mask data set includes calculating a derivative of a figure-of-merit, indicative of a data set defined by a plurality of polygon edges and then segmenting polygon edges in response to said step of calculating.