First A4 Colour E-Paper Unfurled

South Korea’s LG Philips LCD has developed the world’s first A4-sized colour electronic-paper &38212; a paper-thin and bendable viewing panel. The e-paper — which measures 35.9cm across its diagonal and is just 300 micrometres (0.3 millimetres) thin – can display up to 4096 colours, the world’s second largest liquid crystal display maker said in a statement. It is designed to be energy-efficient, only using power when the image changes on the display