| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-45015
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/H01L2924-01055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L24-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-12044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-12042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-12041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-01037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-48247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-45124 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77 |
| 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/C09K11-77 |
| filingDate |
2007-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c828df34007c611fdc457fc131596da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52fd8846a2461c1ac7e89f4358a999e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c786f2d306b3b6ea3c165f9867cf4ab0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f60f3ab6a2140422c28b046c965443ad |
| publicationDate |
2008-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080091295-A |
| titleOfInvention |
Phosphor and its manufacturing method, phosphor-containing composition, light emitting device, and image display device and lighting device |
| abstract |
A phosphor that emits green fluorescence, and provides a high-performance phosphor having excellent conversion efficiency and color purity for blue light or near ultraviolet light. Phosphor which satisfy | fills following (i)-(v). (i) The peak emission wavelength in the case of excitation with light having a peak wavelength of 400 nm or 455 nm is 510 nm or more and 542 nm or less. (ii) The light emission peak half value width in the case of excitation with light having a peak wavelength of 400 nm or 455 nm is 75 nm or less. (iii) The external quantum efficiency prescribed | regulated by the following formula at the time of excited by the light of peak wavelength 400nm or 455nm is 0.42 or more.n n n (External quantum efficiency) = (internal quantum efficiency) × (absorption efficiency)n n n (iv) At least a part of the surface of the phosphor is made of a material containing oxygen. (v) The phosphor contains a metal element capable of taking divalent and trivalent valences (hereinafter referred to as "M II element"), and the M to the total moles of divalent elements contained in the phosphor. The ratio of the number-of-moles of element II is larger than 1%, and is less than 15%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20180111092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101151203-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160056477-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101280552-B1 |
| priorityDate |
2006-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |