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:
Mar. 31, 2015
Filed:
May. 23, 2014
Globalfoundries Inc., Grand Cayman, KY;
Yuyang Sun, Wappingers Falls, NY (US);
Norman S. Chen, Poughkeepsie, NY (US);
Jian Liu, Beacon, NY (US);
GLOBALFOUNDRIES Inc., Grand Cayman, KY;
Abstract
One illustrative method disclosed herein involves identifying an overall target pattern comprised of at least one hole-type feature, decomposing the overall target pattern into at least a first sub-target pattern and a second sub-target pattern, wherein the first sub-target pattern and the second sub-target pattern each comprise at least one common hole-type feature, generating a first set of mask data information corresponding to the first sub-target pattern, and generating a second set of mask data information corresponding to the second sub-target pattern.