Epson Developed A4-size Electronic Paper

Yeah…I believed in the future, we won’t be collecting newspaper anymore as the electronic paper is getting more improvement. Today, Epson has unveiled their new 13.4-inch (A4-size) electronic paper at SID 2008, in Los Angeles, the US. It features 3104 × 4128 pixels and definition as high as 385ppi. It was developed by combining the electrophoretic electronic ink of E Ink Corp and a low-temperature polycrystal Si-TFT of Seiko Epson. The TFT was formed on a glass substrate and its contrast rati