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. 21, 2010
Filed:
Jan. 17, 2007
Applicants:
Choel-hwyi Bae, Gyeonggi-do, KR;
Gwang-hyeon Baek, Seoul, KR;
Min-geon Cho, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a method of analyzing layouts of semiconductor integrated circuit devices. The method includes calculating random fault rates, systematic fault rates, parametric fault rates, and areas of a plurality of layouts of interest; calculating area-based fault rates of the plurality of layouts of interest using the random fault rate, systematic fault rate, parametric fault rate, and area; and selecting layouts of interest to be corrected from among the plurality of layouts of interest using the area-based fault rates of the plurality of layouts of interest.