http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106566530-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_369779b0490b5a618a8d97a5235b5750 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2016-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e72db7745e1d6349f2cbb868c184e66a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_036f13b2b457a65c5a53079e06f346ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2139be5809cb7eb59e3f327f197658bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f2ee5825254d642aa6abf77d465db6f |
| publicationDate | 2017-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106566530-A |
| titleOfInvention | A modified sialon phosphor particle and its preparation method, 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 structure of the modified sialon phosphor particle in the present invention is a core-shell structure, and the modified sialon The nuclear structure of phosphor particles is divided into crystal nucleus layer, transition layer and nuclear outer layer in sequence from the particle core to the outer surface with the increase of oxygen content; the main body of the crystal nucleus layer is nitrogen oxide material, and the main body of the transition layer It is a nitrogen oxide 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 invention have the advantages of good chemical stability, good anti-aging and light decay performance, high luminous efficiency, and the like, and are suitable for various light emitting devices. The manufacturing method of the invention is simple and reliable, is beneficial to improving the chemical and physical stability of the modified sialon phosphor particles and sialon phosphors, and is suitable for industrial batch production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108072927-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113698927-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115490508-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: 37.