http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9657223-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d825814c2847d297de844b4e7c60de4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 |
| filingDate | 2015-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e847df8861442903bc94b6bf48b2271d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7a3e22cd14b07a1df5a1f09b276269a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f74f2ceffec95630b24836d04be8914 |
| publicationDate | 2017-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9657223-B2 |
| titleOfInvention | Method of stabilizing alpha-sialon phosphor raw powder, alpha-sialon phosphor composition obtained therefrom, and method of manufacturing alpha-sialon phosphor |
| abstract | Disclosed herein is a method of stabilizing alpha-sialon phosphor, including the steps of: mixing raw powder including Si 3 N 4 , AlN, a rare-earth metal oxide and calcium nitride (Ca 3 N 2 ) as a calcium source; heat-treating the raw powder to convert the calcium source into Ca—Al—Si—N based compound comprising CaAlSiN 3 or CaAl 2 Si 4 N 8 ; and sintering the heat-treated raw powder thereby forming alpha-sialon phosphor. This method is advantageous in that a reliable alpha-sialon phosphor having high photoluminescence intensity can be manufactured regardless of weather, season, environment and the like. |
| priorityDate | 2013-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.