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:
Nov. 07, 1989
Filed:
Feb. 29, 1988
Applicant:
Inventors:
Paul A Warkentin, Aloha, OR (US);
Michael L Rieger, Portland, OR (US);
Chris A Michalski, Portland, OR (US);
Matthew J Jolley, Hillsboro, OR (US);
Assignee:
ATEQ Corporation, Beaverton, OR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ; G01D / ; G06F / ;
U.S. Cl.
CPC ...
358296 ; 364519 ; 346108 ;
Abstract
A method and apparatus for providing improved address resolution in a rasterization system. The rasterization system of the present invention comprises a pattern database, a pattern delivery computer, a rasterizer and a radiant energy system in which a plurality of logical passes are made across a substrate to produce photolithographically formed patterns. The plurality of passes use a combination of offset printing techniques and application of energy to photosensitive material at a plurality of intensities to provide improved address resolution.