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. 17, 2010
Filed:
Aug. 09, 2007
Azat Latypov, Danbury, CT (US);
Karel Van Der Mast, Helmond, NL;
Azat Latypov, Danbury, CT (US);
Karel Van Der Mast, Helmond, NL;
ASML Holding N.V., Veldhoven, NL;
Abstract
A method, system, and computer program product are provided for printing a pattern on a photosensitive surface using a maskless lithography system including a spatial light modulator (SLM). The method, system, and computer program product define two or more exposure areas within a predetermined region of the surface, each area corresponding to selected pixels of the SLM. An overlap region is formed between the two or more exposure areas, the overlapping region being defined by respective overlapping edges of the exposure areas, the overlapping edges corresponding to overlapping pairs of the selected pixels from each area. The pixels within each pair are alternately activated such that only one of the pixels within the pair is used to produce the pattern.