World's slimmest Pico projector.

Franhofer Research institute has developed a new prototype of a pico projector which is only 6mm thick. This is now the world's slimmest ever. The projected image is said to be 10 times brighter than a pico projector of size would have previously been(if existed). The new prototype is made of 45 red, green or blue microlenses, each with a 200 x 200 pixel LCD, inspired by a microlens array called a fly's eye condenser. The resulting resolution is WVGA with 11 lumen's of brightness. The prototype will finally be out at nano-tech 2011 at Tokyo.

And this thin lens can surely be integrated into cell phones and we may be able to see cells with this projector soon.