T3D 'Polarisation preserving diffusers'

[jeremy.hinton@xxxxxxxxx]

I have lately heard about sheet materials called
Polarisation Preserving Diffusers. 

They are offered as a component for flat panel displays, 
and I gather that they may be especially useful for reflective 
colour LCD's

Some Japanese companies make them, but the only specific 
source I have heard of is a company called Microsharp:

http://www.microsharp.co.uk/p01.htm

It seems to me that whatever these are might be just the thing for 
stereo back-projection using a normal stereo projector and passive 
glasses.

Unfortunately they indicate 'sizes up to 200mm x 250mm' but that
may simply be because of their application.

I bet that:
1) there is a US source
2) someone on this list knows more about it than me!



That's all I know!


Jeremy


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End of TECH-3D Digest 314
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