http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-1775658-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48c7aa3f6e449434f2b41f4fbee4d60e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 |
| filingDate | 1991-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a2c4dd84cf0ca5c188b5319011448a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8d60c168b834d838c3ec7e55edbbc84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aea7f32881761d9e52b6a277ce133385 |
| publicationDate | 1992-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-1775658-C |
| titleOfInvention | Field - effect transistor based device for recording chemical sensor membrane potential changes |
| abstract | Usage: a device for detecting changes in the membrane potential of a chemical sensor based on a field effect transistor in the study of chemicals. SUMMARY OF THE INVENTION: the device comprises a field effect transistor, a bias voltage source, and a capacitive-type reference electrode with a Q factor of at least 100. The reference electrode is made in the form of an auxiliary field-effect transistor with a membrane identical to the membrane of a chemical sensor. The auxiliary field-effect transistor is included in the electrical circuit of the device so that its input capacitance is connected in series with the input capacitance of the field-effect transistor of the chemical sensor. 1 s.p. f-ly, 3 ill. (L C |
| priorityDate | 1991-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.