P-59: Advance System Solution for Driving Multi Array RGB LED Backlight
Version of Record online: 5 JUL 2012
2008 Society for Information Display
SID Symposium Digest of Technical Papers
Volume 39, Issue 1, pages 1402–1405, May 2008
How to Cite
Peker, A., Ferentz, A., Korcharz, D., Levy, R., Blaut, R. and Langer, T. (2008), P-59: Advance System Solution for Driving Multi Array RGB LED Backlight. SID Symposium Digest of Technical Papers, 39: 1402–1405. doi: 10.1889/1.3069410
- Issue online: 5 JUL 2012
- Version of Record online: 5 JUL 2012
This paper presents an advanced and comprehensive system solution for driving multi-array LED BL with advance features in a LCD TV and offers a cost effective algorithm for optimizing LED backlight power dissipation based on adaptive digital control of the power supplies, and compares the impact of LED dimming methods on color chromaticity accuracy.
Experimental results and measurements are provided.