Optical sensor and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 13, 1997
Grant Date -
N/A
app pub date -
Feb 6, 1995
filing date -
Feb 6, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An optical sensor (10,30) uses a polymer light emitting diode (12, 31, 41, 51) to emit light detected by a polymer photodetector (13, 36, 46, 56). The polymer light emitting diode (12, 31, 41, 51) containing an indicator that reacts with an analyte and alters the light emitted by the polymer light emitting diode (12, 31, 41, 51). The change is detected by the polymer photodector (13, 36, 46, 56) and is used to detect the presence of the analyte.
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