Please download the dossier by clicking on the dossier button x
×

Image processing method and pixel arrangement used in the same

  • US 20070159492A1
  • Filed: 01/11/2006
  • Published: 07/12/2007
  • Est. Priority Date: 01/11/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. An image processing method for generating multi-color data comprised of three primary-color sub-pixels and a brightness-enhancing sub-pixel, where a combination selected three at a time from these sub-pixels constituting a target pixel for the image processing method, the method comprising the steps of:

  • converting a three-color pixel into a four-color pixel by extracting a white component from the three-color pixel, where the sub-pixels of the four-color pixel identical with those of the target pixel are represented by first numerical values, and the sub-pixel of the four-color pixel different to that of the target pixel is represented by a second numerical value;

    providing the target pixel with the first numerical values and with third numerical values discarded by neighboring pixels of the target pixel; and

    correlating the first numerical values with the third numerical values to determine the actual output numerical values of the target pixel.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×