Engadget writes, "Toshiba's found an interesting use for flexible LCD technology: user input. At SID 2010, the Japanese display manufacturer showed off an 8.4-inch wide, 0.1mm thick SVGA panel that could be grabbed and physically bent to zoom in or out using Google Earth."
So Sony has this roll-able LCD. Toshiba has some flexible LCD.
when are technology companies gonna get together to make a holographic LCD. I am thinking it can be done by now.