Jeffrey Sharkey is a developer who has just started to tweak OLED screen on Android. he has succesfully achieve a remarkable low power consumption, capable of double the overall battery life of the smartphone.
Here you can read the details, summarizing, is based on rendering screen only showing one component of color. It could be a great idea combined with the light sensor for working automatic in high light ambient, in solar light, etc.
Here you can read the details, summarizing, is based on rendering screen only showing one component of color. It could be a great idea combined with the light sensor for working automatic in high light ambient, in solar light, etc.