http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013237713-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501 |
| classificationCPCInventive | 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/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate | 2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f469ad5492d7ea475b07bd8f77913d20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_200ab233faf939b347fe7581a88da115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a60d797d8d17738d43ae838dda618ed1 |
| publicationDate | 2013-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013237713-A |
| titleOfInvention | β-type sialon, light emitting device, and method for producing β-type sialon |
| abstract | A β-type sialon, a light-emitting device, and a method for producing a β-type sialon capable of realizing high emission peak intensity are provided. A β-sialon represented by the general formula: Si 6-z Al z O z N 8-z is dissolved in Eu, and the coefficient of variation in characteristic X-ray intensity corresponding to Al is 26% or less. A β-type sialon, which is a β-type sialon in which Eu is dissolved, and is a light emitting device using the β-type sialon. The β-sialon manufacturing method includes a firing step in which an oxide, silicon nitride, and aluminum nitride are blended, a europium compound is added and heated in a nitrogen atmosphere, and the obtained sintered body is pulverized. Characteristic X corresponding to Al, including an annealing process for heating the pulverized sintered body in a rare gas atmosphere or in a vacuum, an acid treatment process for acid-treating the heat-treated product, and a water tank process for removing fine powder. A β-sialon having a coefficient of variation of the line intensity of 26% or less is manufactured. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015152341-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10145989-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-112015001628-B4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160140822-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102352808-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015152341-A1 |
| priorityDate | 2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.