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:
Jul. 13, 2010
Filed:
Jun. 14, 2004
Applicants:
Torbjorn Sandstrom, Pixbo, SE;
Hans Martinsson, Gothenburg, SE;
Inventors:
Torbjorn Sandstrom, Pixbo, SE;
Hans Martinsson, Gothenburg, SE;
Assignee:
Micronic Laser Systems AB, Taby, SE;
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/47 (2006.01); G21K 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention includes a method to print patterns with improved edge acuity. The method for printing fine patterns comprises the actions of: providing an SLM and providing a pixel layout pattern with different categories of modulating elements, the categories differing in the phase of the complex amplitude.