http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100899401-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-59 |
| filingDate | 2006-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100899401-B1 |
| titleOfInvention | β-sialon phosphor |
| abstract | As a β-sialon phosphor capable of realizing high luminance of a white light emitting diode using blue to ultraviolet light as a light source,n n n General formula: The β-type sialon represented by Si 6 - z Al z O z N 8 -z is used as the parent material, and Eu is dissolved as a luminescent center, and the composition Z in the general formula is 0.24 to 0.42, Eu content is 0.05 at%-0.25 at% and contains at least 90 mass% or more of the beta-type sialon which solidifies Eu. It is preferable that (beta) type sialon fluorescent substance is 1 micrometer-20 micrometers of powders. By using a blue or ultraviolet light emitting diode as an excitation light source and using it in combination with a phosphor emitting yellow and red light, a white LED having good light emission characteristics can be realized.n n n n Phosphor, Sialone, Beta, Diode |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101450991-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101445624-B1 |
| priorityDate | 2005-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.