http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-494441-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J9-42 |
| filingDate | 1996-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a59b861f3fdcf7a785df086d8b74e95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9eb6b8b9f6a539fe726372db86a192da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50c661e7604cb19a46356415ad2f1028 |
| publicationDate | 2002-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-494441-B |
| titleOfInvention | Emitter material for cathode ray tube and a method for manufacturing the same |
| abstract | An emitter material for a CRT comprises a mixed crystal or a solid solution of at least two kinds of alkaline earth metal carbonate, in which at least one alkaline earth metal carbonate is dispersed or separated in the mixed crystal or solid solution. The alkaline earth metal carbonate, which is a material for an emitter 4 for the CRT, is coated onto the base metal 3 and thermally decomposed in a vacuum to from an emitter of an alkaline earth metal. This emitter, which is proper for a larger screen size, high brightness and high resolution CRT, can be provided with enough life characteristics even under the operating condition of the emission current density of 2A/cm<SP>2</SP>. |
| priorityDate | 1996-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.