| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff41076baf2ec3c6689956c7ff28753a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7ee4b957d0dcd6494b0a231ddc9aebc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5520dd38cc403678d9f91e0b0ee95fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5df1eb5646729eea9364d74460048b32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2764e06b6d189ec0137ec76d6325c69a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133625 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-312 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02 |
| filingDate |
2010-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_780eb2a4f6f5d6fba31d2bf19735ae6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3bef6902d59f16445f3b99da5f58dcb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c97d4448466072a7939e322d659482
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99c27272cf7234ce567b3981fe33e671 |
| publicationDate |
2013-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8378565-B2 |
| titleOfInvention |
Electron emitting element having an electron acceleration layer using fine particle layer |
| abstract |
An electron emitting element includes an electrode substrate, a thin-film electrode, and an electron acceleration layer provided between them. The electron acceleration layer includes a fine particle layer containing insulating fine particles, which is provided on a side of the electrode substrate, and a deposition of conductive fine particles, which is provided on a surface of the fine particle layer. In the electron acceleration layer, a conductive path is formed in advance, and the deposition has a physical recess which is an exit of the conductive path and which serves as an electron emitting section. Electrons are emitted via the electron emitting section. With the arrangement, it is possible to realize an electron emitting element which prevents that an electrode on an electron emission side gradually wears off along with electron emission and which can maintain an electron emission characteristic for a long period. |
| priorityDate |
2009-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |