Multiple viewer system for displaying a plurality of images
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 29, 2002
Issued Date -
N/A
app pub date -
Dec 4, 1998
filing date -
Jun 4, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for displaying a plurality of images to multiple viewers (V1, V2, V3, . . . , VN) includes at least one semi-reflective mirror (12), a retroreflective screen (15) and a plurality of optical imaging means (not shown), each viewer being provided with a respective optical imaging means, each optical imaging means including a projection means for projecting images along an optical path, a tracking means (not shown) to determine the spatial position of the respective viewer's eyes, and a focusing means (not shown) to modify the optical path in response to movement of the respective viewer (V1, V2, V3, . . . , VN).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully