| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49eda4cffb9f8e06e322adaa742c393b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2021-0044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L27-156
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77347
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-502
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S5-0087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V23-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-64 |
| filingDate |
2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a608c4b9ef4623d7c58376b3788b7c3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a2a2ad8d1a88d160c4868441f9a372e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bde92a61dff427dd51c8286b7481ec0f |
| publicationDate |
2018-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2018073689-A1 |
| titleOfInvention |
Lighting system having reduced melanopic spectral content |
| abstract |
A disclosed light-emitting device may provide white light with a cyan gap coinciding with a melanopic sensitivity range and thus having reduced melanopic content. The disclosed light-emitting device may include a light source providing violet or blue light with a peak wavelength under 450 nanometers (nm). The disclosed light-emitting device may include at least one down-converter coupled to and located downstream of the light source and configured with a long-wavelength onset to convert the spectrum of the violet or blue light to generate white light with a spectral power content in a 447-531 nm wavelength range that is less than or equal to 10% of a total spectral power content in a 380-780 nm wavelength range. The disclosed light-emitting device may be incorporated in a light engine system that further includes a control system that controls a drive current to the light-emitting device. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11788690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112640582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10420184-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11212890-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10772169-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11231148-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019225247-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020097597-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11497094-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022210881-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11743980-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10827579-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11477864-B2 |
| priorityDate |
2016-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |