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, 1982
Filed:
Nov. 26, 1979
Louis C Vella, Selden, NY (US);
Walter I Hansen, Cold Spring Harbor, NY (US);
Eltra Corporation, Morristown, NJ (US);
Abstract
A method for displaying characters on a raster display including the steps of storing a digitized font of normalized encoded characters in a first store, storing the identity size, and display location of the characters in a second store, generating a succession of raster lines, 1 through N, said first raster line being 1 and said last raster line being N in a predetermined order of raster lines, arranging successive characters in said second store into segments, each segment referenced to a respective raster line 1 through N, reordering the sequence of said segments by the value of each segment's respective raster line 1 through N, sequentially identifying respective segments for successively generated raster lines, identifying the boundaries of the characters within the said segments intersecting the raster lines and displaying the said characters responsive to said identified intersections.