한국정보디스플레이학회:학술대회논문집
- 2004.08a
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- Pages.1103-1107
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- 2004
TFT-LCD Employing RGBW Color
- Lee, Baek-Woon (AMLCD Div., Samsung Electronics Corp.) ;
- Song, Keun-Kyu (AMLCD Div., Samsung Electronics Corp.) ;
- Yang, Young-Chol (AMLCD Div., Samsung Electronics Corp.) ;
- Park, Cheol-Woo (AMLCD Div., Samsung Electronics Corp.) ;
- Oh, Joon-Hak (AMLCD Div., Samsung Electronics Corp.) ;
- Chai, Chong-Chul (AMLCD Div., Samsung Electronics Corp.) ;
- Choi, Jeon-Gye (AMLCD Div., Samsung Electronics Corp.) ;
- Roh, Nam-Seok (AMLCD Div., Samsung Electronics Corp.) ;
- Hong, Mun-Pyo (AMLCD Div., Samsung Electronics Corp.) ;
- Chung, Kyu-Ha (AMLCD Div., Samsung Electronics Corp.) ;
- Lee, Seong-Deok (Samsung Advanced Institute of Technology) ;
- Kim, Chang-Yong (Samsung Advanced Institute of Technology)
- Published : 2004.08.23
Abstract
Last year, we introduced a TFT-LCD with RGBW color system. The primary advantage of the RGBW system is that its optical efficiency is at least 50% higher than the RGB system. However, it is not a simple task to incorporate the new color system into the infrastructure of the RGB system: the driving circuitry, fabrication of color filter, and color conversion. In this report, the practical hurdles are discussed and the solutions are presented.