| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7689e9aa4e22ebbe003ff5f0db439d9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate |
2017-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3df727eddfb5ac306f611952225497a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ee932516832cce0106f9ce3bd52c5e6 |
| publicationDate |
2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107557001-A |
| titleOfInvention |
β-Sialon phosphor, manufacturing method thereof, light-emitting member, and light-emitting device |
| abstract |
The present invention relates to a β-sialon phosphor and a manufacturing method thereof, as well as a light-emitting member and a light-emitting device. A β-sialon phosphor uses a β-sialon as a matrix crystal and contains Eu as a light-emitting center, wherein Eu When the chemical state of Eu 2+ , Eu 3+ , and their intermediate state (denoted as Eu m ) are divided into three types, their existence ratio satisfies 0.1<Eu m /(Eu 2+ +Eu 3+ +Eu m )<0.4 and Eu 2+ /(Eu 2+ +Eu 3+ )>0.7. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111936599-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114269883-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111936599-B |
| priorityDate |
2016-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |