physorg has some (old) news about a 3D LCD screen. They claim it’s 3D so it has to use lecticular system to deliver seperate image to both eyes. On the other hand they say it uses two LCD screens which are then projected. This would be good as this way you would not notice any interlacing.  I have a hard time imagining it from this rather vague description and KDDI doens’t seem to have link on their site. KDDI is serious about R&D though…