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Improved LCD color performance using RGB gamma curve control
Conference proceeding

Improved LCD color performance using RGB gamma curve control

Seung-Woo Lee, Junpyo Lee, Taesung Kim, Brian H. Berkeley, Sang Soo Kim and Korean Information Display Soc
IMID/IDMC 2006: THE 6TH INTERNATIONAL MEETING ON INFORMATION DISPLAY/THE 5TH INTERNATIONAL DISPLAY MANUFACTURING CONFERENCE, DIGEST OF TECHNICAL PAPERS, Vol.2006, pp.1291-1294
Proceedings of International Meeting on Information Display
01/01/2006

Abstract

Engineering Engineering, Electrical & Electronic Physical Sciences Physics Physics, Applied Science & Technology Technology
The technique presented in this paper maximizes LCD color performance by way of advanced gamma control technology. First two gamma curves corresponding to two sub-pixels are mixed to minimize gamma distortion off-axis, then RGB gamma curve control is used to establish accurate on-axis color. Independent RGB curve control for each sub-pixel improves the LCD's performance both on- and off-axis.

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