Foldable phone opens into large OLED screen
Monday, November 24, 2008 - 11:22
in Mathematics & Economics
(PhysOrg.com) -- A new cell phone developed by Samsung opens like a book to reveal a larger OLED screen, essentially turning the phone into a portable media player. Samsung recently demonstrated the prototype at the FPD International 2008 tech trade show in Japan, possibly as the shape of things to come.