Performance of High Power Light Emitting Diodes in Display Illumination Applications
- 21 May 2007
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Display Technology
- Vol. 3 (2) , 98-109
- https://doi.org/10.1109/jdt.2007.894384
Abstract
The performance of liquid crystal displays and micro display projection systems is for a large part determined by the lamps and illumination optics they are using. Traditionally, gas discharge lamps are used, but light-emitting diode lamps are gradually taking over because of their attractive characteristics. We will discuss how the transfer to light-emitting diodes in the various display architectures changes the key performance parameters, remaining technical challenges, and prospects for future improvementKeywords
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