http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0046834-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9fc0a00eab3a757e8324b1e887d7ba97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J3-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-304 |
| filingDate | 2000-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c2a22b6da43cd0a4f8eea862c176e4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d993d15d3b8c635e56afe698e6ef536 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47e0a5e990c35c6687ef058e486f15f8 |
| publicationDate | 2000-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-0046834-A1 |
| titleOfInvention | Field emission device having dielectric focusing layers |
| abstract | A field emission device (110, 210, 310, 410) includes an electron emitter (124), a first dielectric focusing layer (122) defining a first aperture (127), and a second dielectric focusing layer (123) defining a second aperture (133). Second dielectric focusing layer (123) is disposed on first dielectric focusing layer (122). The dielectric constant of second dielectric focusing layer (123) is less than the dielectric constant of first dielectric focusing layer (122). During the operation of field emission device (110, 210, 310), electron emitter (124) emits an electron beam (134), which is focused as it travels through first aperture (127) and then through second aperture (133). |
| priorityDate | 1999-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.