| 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/G02B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 |
| 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_90760a619dea81bd109e8a81ecf9fcdf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edba5a2de29649bd0172eb4a53354f32 |
| publicationDate |
2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160140822-A |
| titleOfInvention |
Hydrophobized phosphor, and light-emitting device |
| abstract |
A phosphorescence-treated phosphor which is difficult to cause peeling at the interface with the encapsulating resin, and a phosphorescent light-emitting element which is excellent in long-term stability with a small change in luminance and luminescent color with time. The hydrophobized phosphors of the present invention include 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 not more than 4.2) and hydrophobic substances attached to the surface of the phosphor particles And the hydrophobic material is a long-chain fatty acid having a carbon number of 12 or more, a silicone oil having a viscosity of 1.5 Pa ยท s or less, or both. Further, the light emitting device according to the present invention is characterized by comprising the above-described hydrophobized phosphor and the light emitting element. |
| priorityDate |
2014-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |