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, 2011
Filed:
Dec. 26, 2007
Wei-ping Lin, Taipei, TW;
Tsung-hsun Yang, Hsinchu, TW;
Ching-cherng Sun, Yangmei Township, Taoyuan County, TW;
Wei-Ping Lin, Taipei, TW;
Tsung-Hsun Yang, Hsinchu, TW;
Ching-Cherng Sun, Yangmei Township, Taoyuan County, TW;
National Central University, Taoyuan County, TW;
Abstract
A method of increasing color gamut of a color display includes grouping subpixels of R, G, and B primary colors of a pixel by grouping R, G, and B light sources of the color display with a corresponding light intensity adjustment mechanism based on an overlapping degree between two response spectrums of the light sources. The response spectrums of the light intensity adjustment mechanism of the same group have minimal overlapping with that of other groups. The method further includes enabling groups of R, G, and B subpixels, activating the R, G, and B light sources and the corresponding light intensity adjustment mechanism, and disabling the remaining groups of subpixels all by turns for creating a vivid complete picture by time division color-mixing.