AnalogicTech says it will start making drivers for small AMOLEDs. They claim that they have an innovative power supply
waiting in the wings. "An AMOLED needs a positive supply and a negative
supply. These need a positive boost converter and a negative boost
converter," CEO Richard Williams said. "That's two coils but we are privately sampling a
PSU that independently regulates the plus and minus rails from a single
coil with a measured efficiency comparable with dual converters."
Gamma correction - this time to compensate for the
different characteristics of red, green and blue OLED materials, is
another target.
Source:
Posted: Jun 26,2009 by Ron Mertens
