@inproceedings{f345940acd634e978f2998bd71ae200f,
title = "Design of mosaic-form LED backlight module",
abstract = "A quadratic light-guide with micro-prismatic bump structures for illumination of the liquid crystal display (LCD) system has been developed. The functional light-guide combining with a side-emitting light-emitting-diode (LED) and a concentric prism sheet (CPS) is able to illuminate a uniformly square distribution over the LC panel. Through the assembly of these kinds of optical elements, the mosaic-form LED backlight module can be applied to any dimension of a panel associated with relational parameters with proportional quantities. According to our simulation, the proposed system can increase the output efficiency from roughly 50% (without any optical elements) to 75% and maintain the brightness uniformity of 88.3% as well.",
keywords = "LED backlight, Micro-prismatic bump structure, Mosaic-form",
author = "Lu, {Yen Hsing} and Chung-Hao Tien",
year = "2007",
month = mar,
language = "English",
isbn = "9787561752289",
series = "AD'07 - Proceedings of Asia Display 2007",
pages = "1620--1624",
booktitle = "AD'07 - Proceedings of Asia Display 2007",
note = "Asia Display 2007, AD'07 ; Conference date: 12-03-2007 Through 16-03-2007",
}