@article{3e4450e834904e48be3b76fc80d8cb57,
title = "Power management of direct-view LED backlight for liquid crystal display",
abstract = "In this paper, we present a study of management of power in function of luminous efficacy of white LED as well as the efficiency enhancement of the direct-view backlight with photon recycling. A cavity efficiency as high as 90.7% is demonstrated for a direct-view backlight with photon recycling. In the future, with a 90% backlight cavity, luminous efficacy of 200 lm/W for white LEDs, and a transmission efficiency of 10% for the liquid crystal panel, the required power of LEDs could be only 16 W. Up to 85% energy saving could be achieved in comparison to the power of the current liquid crystal display.",
keywords = "Backlight, LED, Photon recycling",
author = "Lee, {Xuan Hao} and Lin, {Che Chu} and Chang, {Yu Yu} and Chen, {He Xiang} and Sun, {Ching Cherng}",
note = "Funding Information: This study was supported in part by the National Central University's Plan to Develop First-class Universities and Top-level Research Centers Grants 995939 and 100G-903-2 , and also was sponsored by the National Science Council of the Republic of China with the contracts of 99-2623-E-008-002-ET and NSC100-3113-E-008-001 .",
year = "2013",
month = mar,
doi = "10.1016/j.optlastec.2012.06.034",
language = "???core.languages.en_GB???",
volume = "46",
pages = "142--144",
journal = "Optics and Laser Technology",
issn = "0030-3992",
number = "1",
}