LED panel displays: manufacturing uncertainties and global color performance



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López Alonso, José Manuel and Vázquez Molini, Daniel and Bernabeu Martínez, Eusebio (2005) LED panel displays: manufacturing uncertainties and global color performance. In Photonic Materials, Devices, and Applications. Proceedings of The Society Of Photo-Optical Instrumentation Engineers (SPIE), 1-2 (5840). SPIE--The International Society for Optical Engineering, pp. 820-826. ISBN 0-8194-5835-X

Official URL: http://dx.doi.org/10.1117/12.608970


The use of Light Emitting Diodes (LED) offers a multitude of advantages over conventional illuminating displays in various fields (traffic, publicity, screens for public events and so on). Each pixel of these displays is normally formed by a collection of different color LED's. These "clusters" of LED are used to correctly reproduce colors. In this paper we developed a color performance characterization method. The input is the light emitting spectrums of LED's and their uncertainties derived through the control of manufacturing processes.

Item Type:Book Section
Additional Information:

© (2005) SPIE--The International Society for Optical Engineering.
Conference on Photonic Materials, Devices and Applications (2005. Sevilla, España).

Uncontrolled Keywords:Crystallography, Optics
Subjects:Sciences > Physics > Optics
ID Code:26743
Deposited On:25 Sep 2014 10:45
Last Modified:25 Sep 2014 10:45

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