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:
Dec. 28, 2010
Filed:
Jan. 16, 2009
Kozo Ogino, Kawasaki, JP;
Hiromi Hoshino, Kawasaki, JP;
Kozo Ogino, Kawasaki, JP;
Hiromi Hoshino, Kawasaki, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
An exposure data generator for generating exposure data representing graphical information of a pattern to be exposed and a computer-readable recording medium are provided. The generator includes a storage device for storing pre-correction exposure data which include information on positions and sizes of patterns placed within an target region and a search device for classifying the patterns according to placement positions within the target region, searching for a pattern which is another pattern by using the classified patterns, and storing information on the patterns. The generator also includes a back-scattering intensity calculation device for calculating a back-scattering intensity from at an evaluation point on the pattern. The generator also includes a movement quantity calculation device for calculating a movement quantity of a side of a pattern.