| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12 |
| filingDate |
2004-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ffb1cbc62cca8995a7577057d0f155f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80fa8518bf2548bfa38d7aa28179d2c9 |
| publicationDate |
2005-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005228661-A |
| titleOfInvention |
Electron emitting device and image display device using the same |
| abstract |
PROBLEM TO BE SOLVED: To improve electron emission efficiency of an electron-emitting device. In an electron-emitting device having a carbon film, in the carbon film, one or more elements selected from alkali metals or alkaline earth metals, Includes silver and lead. [Selection] Figure 1 |
| priorityDate |
2004-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |