New generation of small digital projectors (standalone or built into mobile devices) using
PVProâ„¢ laser projection technology from Light Blue Optics.
“Laser projection using computer-generated holograms (CGHs) represents a compelling alternative to conventional image projection. Video projectors based on this CGH technology are efficient and require only a very few components, which means they can be made very small—and the smaller the CGH, the bigger the image that results. So a tiny projector producing large images could, for the first time, be integrated into a laptop, a PDA, or even a mobile phone.” (from Light Blue Optics home page)
Starter Links: Light Blue Optics home page | Images of projector: 1, 2