Sony has announced their development of a new multi-touch LCD display technology to be used on mobile devices. The new display offers touch functionality through both a stylus input or just with a few taps of your finger. The 3.5 inch display features a 640 x 480 pixel resolution and can transmit around 16.77 million colors (but who’s counting?) Sony also points out that the special optical design can be optimized for most design ideas, so it can be integrated to device that don’t necessarily fill every size requirement.