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:
Mar. 31, 1998
Filed:
Apr. 14, 1995
Applicant:
Inventors:
Curtis Priem, Fremont, CA (US);
Eugene Lapidous, Santa Clara, CA (US);
Assignee:
NVidia Corporation, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G / ; G09G / ;
U.S. Cl.
CPC ...
345155 ; 345149 ; 345153 ;
Abstract
An ordered dithering process by using different sets of dithering patterns for different color components of the source pixel color instead of using the same set of patterns. The sets of dithered patterns are designed in a way that variations in intensity due to dithering of some color components are partially or fully compensated by variations in intensity due to dithering of other color components.