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. 30, 2010
Filed:
Dec. 08, 2005
Yu-ju Lee, Taipei County, TW;
Hsiang-tan Lin, Keelung, TW;
Yu-Ju Lee, Taipei County, TW;
Hsiang-Tan Lin, Keelung, TW;
Chunghwa Picture Tubes, Ltd., Taoyuan, TW;
Abstract
A method for reducing dynamic false contour on a plasma display is provided. The steps of the method are as follows. Firstly, determine a grayscale phase of a current pixel. And then change the grayscale phase of the current pixel if any one of the N pixels before the current pixel has the same grayscale value and the same grayscale phase as those of the current pixel, wherein N is an integer equal to or greater than 2. Finally, output the current pixel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile