| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10764c702d0d4b02a17856a8e212a0bd |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
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/H01L33-52 |
| filingDate |
2018-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac77b3e46c780c1a41958dc764788b04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c656333cfb207e9a126fa4d57ec081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23c87d47c5f3e64a331ce2d40c759513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed7b508ddb4c7291251098f677be0c3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_721d460fb7d78fa2efa3cf5c2ea18dd2 |
| publicationDate |
2020-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020066677-A |
| titleOfInvention |
Surface-coated phosphor particles, composite, light-emitting device, and method for producing surface-coated phosphor particles |
| abstract |
PROBLEM TO BE SOLVED: To suppress elution of metal components constituting phosphor particles into water. A surface-coated phosphor particle according to an aspect of the present invention is a phosphor particle composed of an oxynitride phosphor or a nitride phosphor, and aluminum oxide, titanium oxide, which is provided on the surface of the phosphor particle. And a continuous coating layer composed of a metal oxide containing at least one selected from the group consisting of zirconium oxide and hafnium oxide. [Selection diagram] None |
| priorityDate |
2018-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |