Next on the company's list are displays for handheld computers and other electronic devices.

ECONOMIST: Showing off

And just a few years hence, wireless interactive access devices, such as smart mobile telephones and handheld computers, are expected to offer easy Internet access on the move.

ECONOMIST: Internet banking

Surrounded by computers and handheld devices at work and at home, people are accustomed to having e-mail within reach nearly all day, making it hard to shift gears on vacation, says Kate Muller, director of psychology training at Montefiore Medical Center in the Bronx, New York.

CNN: Why we can't unplug on vacation