Color temperature adjustable lamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 17, 2012
Grant Date -
Oct 21, 2010
app pub date -
May 18, 2009
filing date -
Apr 21, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A color temperature adjustable lamp is created through mixture of the color temperature of a low color temperature white LED and a high color temperature white LED. A plurality of different color temperatures in between the color temperature of the low color temperature white LED and the color temperature of the high color temperature white LED can be created to emit. The color temperature is also known as Correlated Color Temperature (CCT).
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