LED PROJECTOR WITH ADJUSTABLE PROJECTING EFFECTS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 13, 2012
app pub date -
Jul 6, 2011
filing date -
Mar 11, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to a projecting effect adjusting device containing at least a optical module that can change the LED projecting effects. The projecting effect adjusting device has the function of two-dimensional displacement and fixed-point locating using a displacing control module and a locating module. The said two-dimensional displacement allows at least the linear displacement of the projecting effect adjusting device between the first position and the second position. The fixed-point locating allows at least the projecting effect adjusting device to be located on the first position and the second position. The first position is set to keep a distance between the optical module and the LED matrix light source and the second position is set between the optical module and the light-emitting plane of the LED matrix light source.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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