SecurityEpson develops A6-size e-paper.
Seiko Epson said it has developed an A6-size (7.1") electronic paper (e-paper) using a plastic substrate. Drawing on Epson"s SUFTLA1 technology, the new electronic paper achieves QXGA resolution (1,536 ç—2,048 pixels) - which the company claims is the world"s highest - and shows the potential for e-paper on larger screen sizes.