This is just really amazing !
3M is now providing consumer electronics manufacturers with a revolutionary advancement in the emerging field of miniature projection technology. 3M scientists developed a breakthrough ultra-compact, LED-illuminated projection engine designed for integration into virtually any personal electronic device. Roughly the size of a wireless earpiece and less than half an inch thick, the 3M mobile projection engine delivers brilliant VGA resolution.
When deployed in a host platform, such as a mobile phone, 3M’s technology can project a 40-inch or larger image with no-speckle and a high-fill factor that ensures superior image quality.