| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5227534d5452763715e3b63f856057cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-505 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B47-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7731
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77346 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50 |
| filingDate |
2015-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d777aa5409cc64627a48cb17958e6218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df7c7fa9c41f1356ea85323ed958c6f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5af0720d7e6cbc201b4e1bd202cac953
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_059ba451d72eb005d7bf5b7cbeac2dcd |
| publicationDate |
2016-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016066683-A1 |
| titleOfInvention |
Phosphor converted led with temperature stable flux and saturated red color point |
| abstract |
The invention provides a lighting device (100) configured to provide red lighting device light (101), the lighting device (100) comprising: (i) a first light source (1) configured to provide first light source light (111) having a peak wavelength (λ1s); (ii) a first red luminescent material (21) configured to absorb at least part of the first light source light (111) and to convert into first red luminescent material light (221) having a first red emission peak wavelength (λm1), the first red luminescent material (21) having an excitation maximum (λx1); (iii) a second red luminescent material (22) configured to absorb at least part of the first light source light (111) and to convert into second red luminescent material light (221) having a second red emission peak wavelength (λm2), the second red luminescent material (22) having a second excitation maximum (λx2); and wherein the first luminescent material (21) and the second luminescent material (22) are Eu 2+ based, and wherein λm1< λm2, λx1< λ1s and λχ2 > λ1s. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022063472-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018127706-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017076970-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113444524-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11441070-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10968388-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018006471-A |
| priorityDate |
2014-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |