한국정보디스플레이학회:학술대회논문집
- 2009.10a
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- Pages.229-230
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- 2009
Design and Simulation of White Color Mixing Lens for Backlight Unit
- Hwang, Sung-Kyung (Department of Electronic and Electrical Engineering, POSTECH) ;
- Lim, Mee-Hyun (Department of Electronic and Electrical Engineering, POSTECH) ;
- Han, Hae-Wook (Department of Electronic and Electrical Engineering, POSTECH) ;
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Cho, Min-Su
(LED Development Team, LG Display)
;
- Lee, Jae-Ho (LED Development Team, LG Display) ;
- Jang, Kyeng-Kun (LED Development Team, LG Display) ;
- Kang, Sin-Ho (LED Development Team, LG Display) ;
- Chung, In-Jae (LED Development Team, LG Display)
- Published : 2009.10.12
Abstract
This paper proposes a new design of ultra-slim color mixing lens (CML) for backlight unit (BLU), and presents simulated performance of the design. The novel color mixing structure has a shorter mixing length (< 1cm) than the existing color mixing structure, and achieves high efficiency and uniformity.