Multi-color LC/BL algorithm in field-sequential-color LCD for color-breakup suppression

Shao Chang Huang*, Chun Li Chu, Ta Liang Chiu, Ke-Horng Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The proposed liquid-crystal and backlight (LC/BL) algorithm presents the dynamic field sequential-color (D-FSC) algorithm to reduce the color-breakup (CBU) effect without greatly increasing the sub frame rate. The D-FSC algorithm can intelligently select one adequate color sequence from multiple color sequences according to the image data. In other words, the scope of CBU suppression of the proposed LC/BL algorithm is more extensive than other conventional FSCs. Simulation results show that the CBU suppression can be improved substantially by the proposed evaluation equation.

Original languageEnglish
Pages (from-to)170-177
Number of pages8
JournalJournal of the Society for Information Display
Volume19
Issue number2
DOIs
StatePublished - 1 Feb 2011

Keywords

  • Backlight
  • Color breakup (CBU)
  • Dynamic backlight
  • Field sequential color (FSC)
  • FSC algorithm
  • Image quality
  • LCD

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