http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014164726-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76ba102ea9c02b6633d64bf09c5b89a4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-125 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-04 |
| filingDate | 2014-03-11^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc1b3de6c75ff5ef0f9cf6fbb222f0d3 |
| publicationDate | 2014-10-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2014164726-A1 |
| titleOfInvention | Quantum-dot based hybrid led lighting devices |
| abstract | A white light source is a hybrid organic light emitting diode (OLED) device having an electroluminescent layer including a blue emitting organic phosphor or a combination of a green emitting organic phosphor with a blue emitting phosphor and a conversion layer including photoluminescent quantum dots (QDs) at or near the light exiting face of the hybrid OLED. The QDs down-convert a portion of the blue or blue and green light to higher wavelengths of visible light, where the combination of wavelengths exiting the device provides white light. The QDs can be within an array of microlenses on the light exiting surface of the hybrid OLED to enhance the efficiency of light emission from the electrically excited phosphors and the down-conversion QDs. |
| priorityDate | 2013-03-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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