| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f44f17df3598c055d2006a89aefaf090
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J29-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-79 |
| filingDate |
2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cb3a4b22565dee51c6b6541ae0da568
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2f503a86106cdb1d8033297975003dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b02f3894b64732e405f9903fe80da01d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f802ad47bb107fd48c4d058e89adb4d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b7e331ec9c2170cc1528ccb1a5bb293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec39e8857093976c778b9ddbe0462e6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eb0595588057c0ecadc1eaac5d1e73b |
| publicationDate |
2003-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003231881-A |
| titleOfInvention |
Phosphor, method for producing phosphor and cathode ray tube |
| abstract |
(57) [Problem] To provide a phosphor suitable for a cathode ray tube capable of obtaining a high-resolution and high-luminance image, and a method for manufacturing the same. SOLUTION: The ratio of the content of the γ-Y2Si2O7 crystal phase to the content of the Y2SiO5 crystal phase is 2 to 7%, the spherical phase being the main component being a Y2SiO5 crystal phase in which an activator is dispersed. The phosphor has a β-Y2Si2O7 phase content ratio of less than 0.1%. This phosphor is produced by performing a sphering treatment with thermal plasma and then performing a heat treatment at 1500 to 1700 ° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009215486-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011064445-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007103818-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008222989-A |
| priorityDate |
2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |