Daily Archives: 16-February-2015

Designing an LED Backlight

I was reading an application note by Texas Instruments yesterday on how to design an LED backlight for an LCD display (Figure 1). The article was interesting, but it did bother me because it presented a rather involved formula and did not provided any motivation for the formula, a derivation, or even definitions of the parameters used in the formula. Continue reading

 
Posted in Electronics, optics | 3 Comments