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:
Oct. 19, 1993
Filed:
May. 25, 1993
Applicant:
Inventors:
Michael Byron, Mountain View, CA (US);
Thomas Malloy, Portola Valley, CA (US);
Assignee:
Adobe Systems Incorporated, Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
395151 ; 345144 ;
Abstract
A material of displaying a character on a raster device wherein the character is described by means of one or more paths. The crosses where a path intersects horizontal pixel midlines are identified and paired in scan line order as cross pairs. Runs of pixels are identified from the cross pairs. Collisions are identified between two runs of pixels and the repair operation is performed to remove the collision while maintaining the integrity of the character. The most common repair operation is to move or delete one or more of the pixels involved in the collision.