Methods for producing phosphor based light sources
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 14, 2007
Grant Date -
Mar 16, 2006
app pub date -
Sep 11, 2004
filing date -
Sep 11, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Methods for producing phosphor based light sources are disclosed. One method includes measuring an excitation light output of an LED, forming a plurality of phosphor film articles, measuring an optical characteristic of each of the plurality of phosphor film articles, selecting one of the plurality of phosphor film articles based on the LED excitation light output and measured optical characteristic of the one of the plurality of phosphor film articles to obtain a desired emission light output from the phosphor film article when the phosphor film article is positioned to receive the excitation light, and positioning the phosphor film article to receive the excitation light.
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