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Re: Olympus released face mount display [eye trek]

From: TWMet3 <>
Date: Wed, 15 Apr 1998 16:49:56 EDT

Hi Paul,

In a message dated 98-04-15 12:34:37 EDT, you write:

<< I think that's the sexiest pose I've ever seen with a potential wearable
 component. No offense to all of you who have been in wearable fashion
 shows. :)

 -Paul

>>

That is pretty neat looking, but it's not the same windscreen as Micro
Optical's (better) real world normal eyeglass look. Olympus has chosen here
the more jet set ski slope market, which is a real market but ultimatly not
the majority. The important issues of course are how does it interface with
our real world. 

Short of real spec / performance from them, I will briefly relate content in a
fist full of patent abstracts & full copies that were published back in 7/96
to 12/96 of Olympus' direction then. The actual device you've seen here may be
in newer applications possibly published in Europe prior to the US patent
award & publication.

The 1996 pats. I have copies of include;
7/23; field of view widening optically in prisms (sim. to V-I/O). 11/5; see
thru LCD shutters that modulate real world light interferance to the virtual
with lcd pinhole & view angle problems solved. 11/12; a coherent light (laser)
display using holographic diffraction grating wave interferance requiring eye
tracking for retinal focus. 11/26; an apparatus with L/R lcd, controller for
size, shape, position, rotation, & head tracking. 12/31; addresses head
mounting that is including over top / frontal head mount more elaborate than
the mount in the previous patent which is similar to the photo by going around
back (photo shows a clasp not in patent which shows rear pressure pads that
solve an issue Steve Mann had in sliding on nose bridge).      

tris metcalfe

<< 
 Ken Kameda wrote:
 > 
 > Olympus  released face mount display [eye trek]
 > http://www.olympus.co.jp/LineUp/HMD/fmd011f.html
 > you can see pictures.
 > Sorry currently only Japanese page is available.
 >  >>

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