Sony Ericsson looks set to launch a phone that uses a screen with a completely new and innovative take on screen display technology. The Sony Ericsson Kiki concept phone does away with TFT or OLED screen technology in favour of a new rear-projection panel. The glass projection screen is very similar to a teleprompter; however, there is no information on if the display has any additional features. The handset features five buttons on the silver band just under the screen, as well as five shades of green, which resemble a keypad with out its numbers. The concept said that the keypad will be visible only when the phone is turned on. Pretty much like a touch screen keypad because it has a smooth surface.