| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7689e9aa4e22ebbe003ff5f0db439d9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-613
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-70 |
| filingDate |
2017-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e25498d4d13eaf54774ab882dafa3d44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb27688c9d31a3284c5a69a9774a3c4f |
| publicationDate |
2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019062631-A1 |
| titleOfInvention |
Phosphor and light emitting device |
| abstract |
Provided are a phosphor having long-term reliability and high luminance, and a white light emitting device using the phosphor. In a β-type SiAlON phosphor (a), the volume median particle size D50 [μm] and the average particle size R [μm] calculated from a surface area measured by an air permeability method satisfy the following formula (1): n D 50/ R <1.4 Formula (1) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10868223-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019229244-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11702592-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021032535-A1 |
| priorityDate |
2016-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |