http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013147066-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate | 2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2013147066-A1 |
| titleOfInvention | Oxynitride phosphor powder |
| abstract | The present invention provides an oxynitride phosphor having an external quantum efficiency higher than that of a conventional oxynitride phosphor having a fluorescence peak wavelength of 580 to 605 nm. The oxynitride phosphor powder of the present invention has a composition formula: Ca x1 Eu x2 Si 12- (y + z) Al (y + z) O z N 16-z (Where x1, x2, y, and z are 0 <x1 ≦ 2.50, 0.01 ≦ x2 ≦ 0.20, 0 <y ≦ 2.3, and 1.5 ≦ z ≦ 3.5. Or x1, x2, y, z are 0 <x1 ≦ 2.70, 0.05 ≦ x2 ≦ 0.20, 2.3 ≦ y ≦ 5.5 and 1 ≦ z ≦ 2.5 And an oxynitride phosphor containing α-type sialon and aluminum nitride. The present invention also provides a method for producing the above oxynitride phosphor. |
| priorityDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.