From: montefus@ghost.dsi.unimi.it (diego montefusco)
Subject: On building an HMD...
Date: Thu, 28 Nov 1991 10:51:16 GMT
Organization: Computer Science Dep. - Milan University



Hi!

I'm gathering informations on HMD and related technologies, because
we would like to build our own ...
	
* LCD...Who produces them? We'd like High Density LCDs (for example like 
the ones mounted on the VPL EyePhones HRX... 720x???) ... but any kind of 
information is good as well.

* The optics... Only LEEP produces them? Any alternative?

* I know Virtuality uses some special thin film to 'blur' the image and 
make it appear as made of more pixels... but it is patented?  Again, 
any alternative?

Any kind of information is well accepted.	  

Thanks very much for any help,

			Diego


Diego Montefusco	Dipartimento di Scienze dell' Informazione
Via Pirano 4			  Universita' di Milano
20127 MILANO	               
  ITALIA		      montefus@hp1.sm.dsi.unimi.it	
(02) 27001467