| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-30469 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-304 |
| filingDate |
2006-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2008-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2008541356-A |
| titleOfInvention |
Low work function cathode |
| abstract |
The field emission characteristics can also be improved by coating the carbon material with a metal oxide. Such metal oxides contribute to lowering the work function of the carbon material and improve the lifetime of the field emission properties of the carbon material, especially when operating at high current densities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11764320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10439081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11152587-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11532763-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10355246-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016502734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11145771-B2 |
| priorityDate |
2005-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |