http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100691615-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/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7731 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate | 2004-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100691615-B1 |
| titleOfInvention | Ca-α-SiAlON phosphor and a method of manufacturing the same. |
| abstract | The present invention relates to a Ca-α-SiAlON blue phosphor, and more particularly, to a blue phosphor having a simpler and more economical manufacturing process.n n n Conventionally, the method for preparing Ca-α-SiAlON blue phosphors is heat treated by a hot press process which must maintain a high temperature of 1700 ° C., but in the present invention, the particles of the phosphor may be refined at the same time as powder mixing to lower the heat treatment temperature by 200 ° C. or more. have. In addition, the particle of the phosphor was refined through the secondary refinement process to improve absorption and emission characteristics of the phosphor.n n n n Phosphor, Ca-α-SiAlON, White Light Emitting Diode |
| priorityDate | 2004-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.