| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-45144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77742
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-62 |
| filingDate |
2005-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52fd8846a2461c1ac7e89f4358a999e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfea4092afa38827658c71169ed9346c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce3661489f1448124d63d59d35214194 |
| publicationDate |
2007-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20070036156-A |
| titleOfInvention |
Light emitting element and lighting device using it, image display device |
| abstract |
At least one phosphor selected from the group consisting of oxides, oxynitrides and nitrides in order to improve the luminance and color rendering properties of light-emitting elements containing phosphors as wavelength converting materials and semiconductor light-emitting elements which emit visible light; A mixture of two or more kinds of phosphors having a luminous efficiency of 35% or more at room temperature when excited by visible light from a semiconductor light emitting element is used. In addition, the mixture contains a first phosphor and a second phosphor different from the first phosphor capable of absorbing light emission from the first phosphor, and the first phosphor is 85% by weight relative to the mixture of the phosphors. It should be contained above.n n n n Light emitting element, luminance, color rendering, lighting, image display device |
| priorityDate |
2004-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |