TY - GEN
T1 - RGB LED backlight driving system with area control
AU - Chen, Po Yen
AU - Liu, Yi Hua
AU - Teng, Jen Hao
PY - 2008
Y1 - 2008
N2 - higher luminance efficacy, faster response, longer operation life, wider color gamut and environmental issues makes RGB LED backlight driving system suitable for high end LCD applications. In this paper, a RGB backlight driving system for LCD panels with individual area control is proposed. Using the topology proposed in this paper, the backlight can be divided into 96 individual areas, and can easily be expanded to higher number of areas. In order to verify the effectiveness of the proposed system, a developed prototype will be presented and experiments will be carried out. According to the experimental results, the power conversion efficiency is 90 % and individual area control can be achieved.
AB - higher luminance efficacy, faster response, longer operation life, wider color gamut and environmental issues makes RGB LED backlight driving system suitable for high end LCD applications. In this paper, a RGB backlight driving system for LCD panels with individual area control is proposed. Using the topology proposed in this paper, the backlight can be divided into 96 individual areas, and can easily be expanded to higher number of areas. In order to verify the effectiveness of the proposed system, a developed prototype will be presented and experiments will be carried out. According to the experimental results, the power conversion efficiency is 90 % and individual area control can be achieved.
UR - https://www.scopus.com/pages/publications/62949248609
U2 - 10.1109/ICSET.2008.4747109
DO - 10.1109/ICSET.2008.4747109
M3 - 会议稿件
AN - SCOPUS:62949248609
SN - 9781424418886
T3 - 2008 IEEE International Conference on Sustainable Energy Technologies, ICSET 2008
SP - 765
EP - 768
BT - 2008 IEEE International Conference on Sustainable Energy Technologies, ICSET 2008
T2 - 2008 IEEE International Conference on Sustainable Energy Technologies, ICSET 2008
Y2 - 24 November 2008 through 27 November 2008
ER -