Integral hologram revolving lamp and method for making same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 18, 2005
Grant Date -
Oct 2, 2003
app pub date -
Mar 27, 2002
filing date -
Mar 27, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An illuminated colored display device provides a 360-degree viewable hologram, having the properties of a distortion free, monochromatic or full-color reconstruction from a single white light source, an extended vertical viewing aperture, and extended moving scene. These advantageous properties are provided by a rotating display device and a type of 'synthetic' hologram composed of movie film frames or digital information. Each color component hologram consists of an array of noncontiguous small dots or thin stripes so that the three-color component holograms may be intermeshed without overlap of the dots or stripes. The component holograms themselves are vertically focused so that the composite hologram is white light viewable. The disclosed method includes the provision of a novel optical film holder and transport system.
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