In this photo taken Wednesday, Aug. 11, 2010, Chairman Scott Liu of Taiwanese company E Ink Holdings Inc. explains the qualities of their flexible display panels used in digital readers in Hsinchu, Taiwan. Four years ago Cambridge, Mass.-based E Ink Corporation and Taiwan’s Prime View International Co. hooked up to create an e-paper display that now supplies 90 percent of the fast growing e-reader market. (AP Photo/Wally Santana)