| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_006996aeeaf90e1d615560c7a40807a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2113-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21Y2115-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B20-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B47-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B45-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V3-0625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21K9-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21V23-045 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21Y115-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21S4-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21V23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K9-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B45-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B44-00 |
| filingDate |
2020-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b62f3b9d878f70aced7e882000462246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20dd6a77e121f9cf90895e76d50439fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8002b2b25b0848ce203c4bfa5072da32 |
| publicationDate |
2022-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3956601-A1 |
| titleOfInvention |
Color separation lighting devices |
| abstract |
Lighting apparatuses include an enclosure around first and second light engines. The enclosure has a diffuser over first, second and third regions. The first and second regions are separated by the third region; a first light spectrum is emitted from the first region; a second light spectrum is emitted from the second region; and a mixture of the spectrums is emitted from the third region. In some embodiments, the first spectrum has a CCT ≥ 7000K; the second spectrum has a CCT ≤ 6500K. In some embodiments, the first spectrum has a first CCT ≥ 3500K; the second spectrum has a second CCT ≤ 6500K; the second CCT < first CCT and the difference between the CCTs is at least 1000K. In some embodiments, the first spectrum has a color bounded by a first set of chromaticity coordinates, and the second spectrum has a color bounded by a second set. |
| priorityDate |
2019-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |