TY  - UNPB
SN  - 1094-4087
N2  - An LED backlight has been designed using the flow-line design method. This method allows a very efficient control of the light extraction. The light is confined inside the guide by total internal reflection, being extracted only by specially calculated surfaces: the ejectors. Backlight designs presented here have a total optical efficiency of up to 80% (including Fresnel and absorption losses) with an FWHM below 30 degrees. The experimental results of the first prototype are shown.
VL  - 20
EP  - A68
Y1  - 2012///
IS  - 1
A1  - Grabovi?ki?, Dejan
A1  - Benitez Gimenez, Pablo
A1  - Miņano Dominguez, Juan Carlos
A1  - Chaves, Julio
AV  - public
UR  - http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-20-S1-A62
TI  - LED backlight designs with the flow-line method
ID  - upm15646
JF  - Optics Express
SP  - A62
ER  -