| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a819eda0adf22936a52362eeebb9fb4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K10-466 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-4141 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R31-26 |
| filingDate |
2008-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1d791b5c139054e3fdd5c34109defa2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2343d5b1058cf17f4685b0a47755b8c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34d23716403dafdbd6bbf5187dbc160e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_411bb07410669ab872eb380d01c5e7e9 |
| publicationDate |
2010-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010176837-A1 |
| titleOfInvention |
Ultra-thin organic tft chemical sensor, making thereof, and sensing method |
| abstract |
An embodiment of the invention is an organic thin film transistor chemical sensor. The sensor includes a substrate. A gate electrode is isolated from drain and source electrodes by gate dielectric. An organic ultra-thin semiconductor thin film is arranged with respect to the gate, source and drain electrodes to act as a conduction channel in response to appropriate gate, source and drain potentials. The organic ultra-thin film is permeable to a chemical analyte of interest and consists of one or a few atomic or molecular monolayers of material. An example sensor array system includes a plurality of sensors of the invention. In a preferred embodiment, a sensor chip having a plurality of sensors is mounted in a socket, for example by wire bonding. The socket provides thermal and electrical interference isolation for the sensor chip from associated sensing circuitry that is mounted on a common substrate, such as a PCB (printed circuit board). A method of operating an organic thin film transistor chemical sensor exposes the sensor to a suspected analyte. A low duty cycle voltage pulse train is applied to the gate electrode to reduce baseline drift while sensing for a conduction channel change. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10267763-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11652150-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8940235-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11415546-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10983117-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010044699-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020203493-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020152452-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012086008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019066927-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8178357-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017010932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9134239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022221600-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8466462-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111771122-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8969871-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010297776-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020152453-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015085074-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016290955-A1 |
| priorityDate |
2007-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |