http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209785977-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9c573c98f57a4a369fbd31c5ad7c74c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2019-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4541c7b291d1ae6280b94287466bfcf |
| publicationDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209785977-U |
| titleOfInvention | Quantum dot light emitting device and lighting device |
| abstract | The utility model provides a quantum dot luminescent device and lighting device. The quantum dot light emitting device includes: a substrate base plate; the quantum dot light-emitting structure is arranged on the substrate base plate; and the light conversion layer is arranged on the light emitting side of the quantum dot light emitting structure, wherein the light conversion layer is a quantum dot material. The quantum dot material in the light conversion layer can be excited by light emitted by the quantum dot light-emitting structure to emit light with corresponding colors, and the light is mixed with the light emitted by the quantum dot light-emitting structure to form white light, so that stable light emission of a high color gamut is realized, and the illumination quality is improved. |
| priorityDate | 2019-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.