| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7689e9aa4e22ebbe003ff5f0db439d9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-18 |
| filingDate |
2015-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_063fae2ad4b2a46c00eb9ad793e5524c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edba5a2de29649bd0172eb4a53354f32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90760a619dea81bd109e8a81ecf9fcdf |
| publicationDate |
2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017176647-A1 |
| titleOfInvention |
Hydrophobized Phosphor and Light-Emitting Device |
| abstract |
The present invention is directed to provide a hydrophobized phosphor not susceptible to separation at the interface with sealing resins and, by using this hydrophobized phosphor, a light-emitting device having excellent long-term stability and little change in luminance and emission color over time. The hydrophobized phosphor is characterized in that it comprises phosphor particles represented by the general formula Si 6−z Al z O z N 8−z :Eu 2+ (where z is larger than 0 and no more than 4.2); and a surface layer consisting of a hydrophobic substance deposited on the surfaces of the phosphor particles; wherein the hydrophobic substance consists of a long-chain fatty acid having 12 or more carbon atoms, a silicone oil having a viscosity of 1.5 Pa·s or less, or a combination thereof. The light-emitting device is characterized in that it comprises the hydrophobized phosphor and a light-emitting element. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10978619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018158994-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022256520-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018086973-A1 |
| priorityDate |
2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |