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. 09, 2005
Filed:
May. 16, 2002
Milivoje Aleksic, Richmond Hill, CA;
Aris Balatsos, Toronto, CA;
Danny Cheng, Scarborough, CA;
ATI Technologies, Inc., Thornhill, CA;
Abstract
A system for generating and applying alpha values is discussed. Different sets of alpha values are generated and stored for each color component of a set of image data associated with a foreground object. A graphics-processing engine processes the foreground object with respect to a background object to be displayed in the same location. Red components of the foreground object are blended with red components of the background object using red-specific alpha values. Blue components of the foreground object are blended with blue components of the background object using blue-specific alpha values and green components of the foreground object are blended with green components of the background object using green-specific alpha values.