| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2329-0442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2329-0457 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-304 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-54 |
| filingDate |
2008-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71ac8c84b198a5704588e8e8651aa565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b373d9d2f3f9074d072ec57a35be0c01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7df38bad5c0dd0db1a2cd0ad98630cfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f50cfe32e3caa6e6eca76a902e610a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4363b87981c1afcc7c566592a04f8b64 |
| publicationDate |
2009-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009026914-A1 |
| titleOfInvention |
Electron-emitting device, electron source, image display apparatus, and information display reproducing apparatus |
| abstract |
To provide an electron-emitting device having an electron-emitting film containing a metal and a carbon, wherein a density of the electron-emitting film other than the metal is determined to be not less than 1.2 g/cm 3 and not more than 1.8 g/cm 3 , and a hydrogen content in the electron-emitting film is determined to be not less than 15 atm % and not more than 40 atm % with respect to the all atoms composing the electron-emitting film. Further, a concentration of the metal in the range of a depth from a surface of this electron-emitting film up to 10 nm is determined to be not less than 0.1 atm % and not more than 40 atm % with respect to number of carbon atoms contained in the electron-emitting film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009322712-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7683488-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009153014-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009153013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009111350-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009140627-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008217783-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8125470-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8075360-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7994701-B2 |
| priorityDate |
2007-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |