Nippon Signal, a manufacturer for street and railway signs has gotten into the micro projector industry by releasing this prototype.  What makes this projector interesting is that it is a laser projector at 800×600 resolution similar to the Microvision Show and AAXA L1v2.   This one measures a mere 90 x 55 x 20 millimeters, and it makes use of lasers and a pair of MEMS scanners to project an image.  Unfortunately, this particular projector still seems to be in the prototype stage, and it doesn’t look like Nippon Signal is planning to bring it to market itself, although it does seem that the technology could be commercialized “soon.”