A Dithering Algorithm for Full-Color (16,777,216-Color) Support in an LCD with 6-bit Driver ICs

  • Lee, Seung-Woo (Advanced R & D Group, R & D Center, LCD Business, Samsung Electronics Co.) ;
  • Kim, Sang-Soo (Advanced R & D Group, R & D Center, LCD Business, Samsung Electronics Co.)
  • Published : 2004.08.23

Abstract

A new dithering algorithm, "Hi-FRC", to enable full (16,777,216) color display on LCD panel with 6-bit source D-IC's is presented. The conventional FRC can display only 16,194,277 colors. In addition, The LCD panel with Hi-FRC can meet the color grayscale linearity of TCO '03 because it can improve the color shift problem.

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