@inproceedings{09a35cb8c75e43009249645c38742a53,
title = "Light distribution function application in LED direct backlight unit",
abstract = "In this study, light distribution function is applied to the LED direct backlight unit (DBLU) with the Gaussian optical field distribution fitting polynomial as the objective function, using a nonlinear least squares method. The distribution function of the LED light provides a light distribution simulation algorithm, for the reflection of the light source and light box, which accurately simulates the LED DBLU authentication to obtain light distribution function calculation results. A simple LED module is designed for authentication. Comparison with the experiment, simulation error of a single light source can be less than 0.56\% and the overall simulation error is less than 0.81\%. Obvious, it is a valid simulation method for a LED module.",
author = "Chen, \{Chi Feng\} and Kuo, \{Shin Hong\}",
note = "Publisher Copyright: {\textcopyright} 2013 IEEE.; 10th China International Forum on Solid State Lighting, ChinaSSL 2013 ; Conference date: 10-11-2013 Through 12-11-2013",
year = "2013",
doi = "10.1109/SSLCHINA.2013.7177365",
language = "???core.languages.en\_GB???",
series = "2013 10th China International Forum on Solid State Lighting, ChinaSSL 2013",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "263--266",
booktitle = "2013 10th China International Forum on Solid State Lighting, ChinaSSL 2013",
}