The talking book in the science fiction novel “Diamond Age” by Neal Stephenson, after being released a decade ago, is becoming a reality.
“E-paper” is a display technology that allows for the creation of flexible or rollable screens, unlike conventional computer displays, and can be read in direct sunlight.
However, similar to existing LCD screens on the market, consumers will first see e-paper technology applied in the production of watches. It may take several more years before e-newspapers that can automatically update content via wireless technology become widely available.
Some companies, such as LG Philips LCD and E Ink in Massachusetts, recently developed a 10-inch screen, and Fujitsu also showcased a color display last July.
Philips’ polymer display division plans to mass-produce 5-inch screens by the end of 2006. The first consumer product utilizing e-paper screens in watches from Seiko Epson will hit the Japanese market next year.
E-paper was invented in the 1970s by Nick Sheridon at Xerox’s Palo Alto Research Center. He is currently the research director at Xerox’s subsidiary Gyricon, which manufactures electronic paper signage.
According to Jim Welch, a spokesperson for Gyricon, previous interest has been in creating green screens and developing displays that are easier on the eyes.
