| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2329-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-316
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-027 |
| 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/H01J29-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12 |
| filingDate |
1995-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55790a6fb6b4c70b1ac4e04ead10499a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cbac40206d7f5ff6fd4ec3b0ff4b7e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7958a9c0a6251f6936e1245f13ecd8a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0841acb48d53d3faa90c3a8128d15d2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce9491896b44d570a5b311cc2c1ff67e |
| publicationDate |
1996-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0696044-A2 |
| titleOfInvention |
Electron-emitting device, electron source and image-forming apparatus using the device, and manufacture methods thereof |
| abstract |
In an electron-emitting device including, between electrodes, an electroconductive film having an electron emitting region, the electroconductive film has a film formed in the electron emitting region and made primarily of a material having the higher melting point than that of a material of the electroconductive film. Alternatively, the electroconductive film has a film formed in the electron emitting region and made primarily of a material having a higher temperature, at which the material develops a vapor pressure of 1.3 × 10⁻³ Pa, than that of a material of the electroconductive film. A manufacture method of an electron-emitting device includes a step of forming a film made primarily of a metal in the electron emitting region of the electroconductive film. The electron-emitting device has stable characteristics and improved efficiency of electron emission. An image-forming apparatus comprising the electron-emitting devices has high luminance and excellent stability in operation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6586872-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0901144-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1347487-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7291962-B2 |
| priorityDate |
1994-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |