한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2006년도 6th International Meeting on Information Display
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- Pages.1291-1294
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- 2006
Improved LCD color performance using RGB gamma curve control
- Lee, Seung-Woo (Dept. of Information Display, Kyung Hee University) ;
- Lee, Jun-Pyo (LCD Business, Samsung Electronics Co., Ltd) ;
- Kim, Tae-Sung (LCD Business, Samsung Electronics Co., Ltd) ;
- Berkeley, Brian H. (LCD Business, Samsung Electronics Co., Ltd) ;
- Kim, Sang-Soo (LCD Business, Samsung Electronics Co., Ltd)
- 발행 : 2006.08.22
초록
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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