http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106566530-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate | 2016-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106566530-B |
| titleOfInvention | A modified sialon phosphor particle and preparation method thereof, sialon phosphor and light-emitting device |
| abstract | The invention relates to a modified Sialon phosphor particle and a preparation method thereof, a Sialon phosphor and a light-emitting device. The modified Sialon phosphor particle has a core-shell structure, and the modified Sialon phosphor particle has a core-shell structure. The core structure of the phosphor particles is divided into a crystal nucleus layer, a transition layer and an outer core layer in order from the particle core to the outer surface with increasing oxygen content; the main body of the crystal nucleus layer is an oxynitride material, and the main body of the transition layer is It is an oxynitride material, and the main body of the outer core layer is an oxide material or an oxynitride material. The modified Sialon phosphor particles and Sialon phosphors of the present invention have the advantages of good chemical stability, good anti-aging light decay performance and high luminous efficiency, and are suitable for various light-emitting devices. The manufacturing method of the invention is simple and reliable, is beneficial to improve the chemical and physical stability of the modified Sialon phosphor particles and the Sialon phosphor, and is suitable for industrial mass production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108227055-A |
| priorityDate | 2016-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.