Explay matchbox size nano projector engine

From biz.yahoo.com: Explay's Match-Box Size, Nano-Projector Explay's nano-projector engines are built with a unique laser-based diffractive optical technology, a proprietary technology for enhancing micro-display efficiency, and a proprietary ASIC which tightly ties the components together. The combination provides a complete optic and electronic projector engine solution for simple and glueless integration into third party products. The projector engine delivers an eye-safe, always focused image, elements essential for frequent usage by mobile product consumers. An even smaller version of the nano-projector engine is scheduled for introduction in the beginning of 2007. Nano-projectors serve to overcome the hurdle of mobile multimedia content delivered on small and unsatisfactory displays of mobile devices.

They do so by enabling consumers to comfortably view mobile multimedia content on a 7 to 35 inch diagonal display that is always focused and is eye-safe. The screen is also large enough for information sharing in small groups.