| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate |
2010-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10b9bbb1b2581162ac6d35a5f7b8afe9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60d797d8d17738d43ae838dda618ed1 |
| publicationDate |
2011-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2365047-A1 |
| titleOfInvention |
ß-SIALON PHOSPHOR, USE THEREOF AND METHOD FOR PRODUCING SAME |
| abstract |
The purpose of the present invention is to provide an Eu-activated β-sialon phosphor showing a high luminance, the use thereof and the method of producing the same. The β-sialon phosphor includes, as a matrix, a β-sialon crystal represented by a general formula: Si 6-z Al z O z N 8-z (0<z<4.2), wherein Eu, which serves as an activator, is solid-soluted in the β-sialon crystal, and the ratio of Eu 2+ / (Eu 2+ +Eu 3+ ) is 0.8 or more. It is preferred that the amount of Eu in the solid solution is 0.1 to 1 mass% with respect to the mass of the β-sialon crystal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2623580-B1 |
| priorityDate |
2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |