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Turn-on Organic Transistor Sensors
Case ID:
C11824
Report of Invention:
12/13/2011
Web Published:
2/24/2017
An electro-chemical sensor includes a first electrode, a second electrode spaced apart from the first electrode, and a semiconductor channel in electrical contact with the first and second electrodes. The semiconductor channel includes a trapping material. The trapping material reduces an ability of the semiconductor channel to conduct a current of charge carriers by trapping at least some of the charge carriers to localized regions within the semiconductor channel. The semiconductor channel includes at least a portion configured to be exposed to an analyte to be detected, and the trapping material, when exposed to the analyte, interacts with the analyte so as to at least partially restore the ability of the semiconductor channel to conduct the current of charge carriers.
Patent Information:
Title
App Type
Country
Serial No.
Patent No.
File Date
Issued Date
Expire Date
Patent Status
Turn-on Organic Transistor Sensors
ORD: Ordinary Utility
United States
13/725,630
8,772,764
12/21/2012
7/8/2014
12/21/2032
Granted
Direct Link:
https://jhu.technologypublisher.com/technology/24251
Inventors:
Category(s):
Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Industrial Tech > Industrial Manufacturing, Technology Classifications > Industrial Tech > Materials, Technology Classifications > Industrial Tech, Technology Classifications > Engineering Tech > Industrial Manufacturing, Technology Classifications > Engineering Tech > Materials, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment,
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For Information, Contact:
Lisa Schwier
lschwie2@jhu.edu
410-614-0300
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