I'm sorry for all the posts. I only have my pohne to do research on right now, as my 30's backlight is no longer working. I want to convert the backlight to LED and can not find a solid answer in the other conversion threads if we found simple driver solution for the LED's. I am looking at these leds and trying to figure out with what to drive them. I see there is a logic inverter and pull up resistor required to get dimming working. Also, I"m in hotels for another 3 weeks, thought I have most of the necessary tools with me to do the work.