| 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/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-59 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-59 |
| 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 |
2011-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110096067-A |
| titleOfInvention |
β-sialon phosphors, uses thereof and preparation methods thereof |
| abstract |
An object of the present invention is to provide an Eu-activated β-sialon phosphor exhibiting high luminance, the use of the phosphor, and a method for producing the same. Formula β-Sialone crystal represented by Si 6-z Al z O z N 8-z (0 <z <4.2) as a mother material, and Eu as an activator is dissolved in the β-sialon crystal , The Eu is a β-sialon phosphor, characterized in that Eu 2+ / (Eu 2+ + Eu 3+ ) is 0.8 or more. It is preferable that Eu high capacity in (beta) type sialon crystal is 0.1-1 mass%. |
| priorityDate |
2009-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |