Could OLED Displays With Solar Panels Lead to Self-Sustained Smartphones?

Now that the push into HD displays, quad-core processors and 4G LTE radios is in full swing a lot of manufacturers are looking into ways of making their device’s battery life last more than a couple of hours. We told you about how Samsung was going to look at tweaking radios for better battery life, Motorola is releasing phones with giant 3300mAh batteries and so on. Well others are looking into more efficient smartphones in a completely different direction. 
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