Super AMOLED and Super LCD are two of the best and most popular screen technologies currently in use on phones, and are the display tech of choice for two of the most popular Android phones around. HTC for example, packed its One flagship with a Super LCD screen (in fact, it's one of the biggest customers of the tech by some way) while Samsung not only uses Super AMOLED, the company actually created it. But what's the difference between them? And which is better?Super AMOLEDTo understand Super AMOLED you first need to understand its origins. It started with OLED, which stands for 'organic light-emitting diode' and consists of a thin organic film with electrodes at either side. As soon as an electric current is applied to the film it emits light.