| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_348f3f6baaed2c2820b20117179213f6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2202-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133521 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-45525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B26-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B26-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F21K99-00 |
| filingDate |
2015-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c322d4b7049a9fc3c11481c8c7091a0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6edfcd84631ae950dff47d6f42ba6fd2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e7934ba3b585f58efdd6c6e59fc2397
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06b3751c23ff5c459d12cd9fd2f6e3bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47c3537223c362db0e1f334f0d265de5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a32d46bc81918cadf9d6c33a3fdf72e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21e36ef76708b4fdfc2104e3f46aab00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee1bf8373609df5e319520be526e725f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_271696e0bf518e5644cc28c0120aad63 |
| publicationDate |
2016-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2016144416-A1 |
| titleOfInvention |
Quantum dots based optical filter |
| abstract |
This disclosure provides devices, apparatuses and methods of providing an optical filter 630a with quantum dot films for converting a first wavelength of light to a second wavelength of light. The optical filter includes a plurality of high refractive index layers 610 and a plurality of low refractive index layers 620 alternatingly disposed between the high refractive index layers. Quantum dots 650 are dispersed in either the high refractive index layers or the low refractive index layers. In some implementations, the quantum dots are capable of absorbing blue light 605 and emitting green light 615. Thus, the optical filter can be part of a red-green-blue lighting device that includes a first blue LED optically coupled with the optical filter to produce green light, a red LED and a second blue LED. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109696719-A |
| priorityDate |
2015-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |