http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014184092-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ee33b0e3e7398cf6fc957eeee59d510 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a013f27aee93b16ee05c95b0d161b734 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-30469 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-127 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B41-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B41-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B41-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-304 |
| filingDate | 2013-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e0b9f415df25f6f3d1ee2399df2b409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0325387e5f6fda8e715b907e91a95e43 |
| publicationDate | 2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014184092-A1 |
| titleOfInvention | Field emission cathode device and driving method |
| abstract | A driving method includes providing a field emission cathode device. The field emission cathode device includes a cathode electrode, an electron emission layer electrically connected to the cathode electrode, a first gate electrode spaced from the cathode electrode by a first dielectric layer, and a second grid electrode spaced from the first gate electrode by a second dielectric layer. The second dielectric layer has a second opening. A first voltage is supplied to the cathode electrode, a second voltage is supplied to the first gate electrode, and a third voltage is supplied to the second grid electrode, to extract electrons from the electron emission layer to a space formed by the second opening, until the electrons of the space saturate. The third voltage is greater than the second voltage, such that the electrons of the space are emitted through the second grid electrode. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I740191-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I740192-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11215171-B2 |
| priorityDate | 2012-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.