| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdad00677b9268c26e005a9e03a7b9dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ac513837718f3f9a78657ff45801d19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2329-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J3-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J31-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J9-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-62 |
| filingDate |
2001-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b358652c5b1ff6385f0e6dcdd33c331
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e18ca9557e2af08b0de638b17642afcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ec62e918ab8f727aefe4c8d9bd3e36 |
| publicationDate |
2002-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2366073-A |
| titleOfInvention |
Electron source method of manufacture thereof and flat display with electron source |
| abstract |
A fluorescent screen (42) is formed on the inside of a faceplate (12), while an electron source (18) for exciting the fluorescent screen (42) is formed on the inside of a rear plate (10). The electron source (18) includes an alumina substrate (20) with a large number of minute through holes (24) in which electronic-emitting substance (30) is filled. A reference electrode (22) in contact with the electron-emitting substance (30) is formed on the lower side of the alumina substrate (20). On the upper side of the alumina substrate, a gate electrode (26) is formed in electrical insulation from the electron-emitting substance (30). A voltage applied between the reference electrode (22) and the gate electrode causes a concentration of electric field on the electron-emitting substance (30) so that the electron-emitting substance (30) can emit electrons against the fluorescent screen (42). |
| priorityDate |
2000-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |