한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
권호 표지

Liquid Crystal Display with High and Stable Color Gamut by Using Pre-compensated Tri-chromatic LED Backlight

  • Chiu, Tien-Lung (Graduate Institute of Electro-Optical Engineering and Department of Electrical Engineering, Nation Taiwan University) ;
  • Lee, Jiun-Haw (Graduate Institute of Electro-Optical Engineering and Department of Electrical Engineering, Nation Taiwan University)
  • Published : 2007.08.27
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Abstract

We demonstrate a high color gamut liquid crystal display (LCD) system (>100 %) by using a precompensated tri-chromatic LED-backlight module over a temperature range of (25 to $70^{\circ}C$), whose pre-compensated optical characteristic balances the spectral redshift and intensity decrease due to the temperature rising during operation.

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