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:
Apr. 09, 2013
Filed:
Jun. 25, 2009
Applicants:
Greg Neal, Morgan Hill, CA (US);
Dinesh Shedge, Sunnyvale, CA (US);
Inventors:
Greg Neal, Morgan Hill, CA (US);
Dinesh Shedge, Sunnyvale, CA (US);
Assignee:
STMicroelectronics, Inc., Coppell, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G09G 5/00 (2006.01); G09G 5/36 (2006.01); H04N 5/14 (2006.01); H04N 5/00 (2006.01); H04N 5/66 (2006.01); H04N 1/405 (2006.01); H04N 1/40 (2006.01); G06K 9/00 (2006.01); G06K 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a liquid crystal display (LCD) driver circuit, harmonizing a pixel inversion pattern and a dither pattern is disclosed. The pixel inversion pattern and the cooperating dither pattern interact with each other in such a way that there is substantially no discernable video artifacts generated. The cooperating dither pattern can be selected from a plurality of dither patterns using a programmable dither block.