http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110922959-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02 |
| filingDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110922959-B |
| titleOfInvention | A kind of quantum dot film and preparation method thereof |
| abstract | The invention belongs to the field of optical films and packaging, and specifically discloses a quantum dot film and a preparation method thereof, comprising the following steps: S1 coating the quantum dots to obtain quantum dot microspheres; S2 mixing the quantum dot microspheres in an organic polymer S3, depositing an oxide layer on the surface of the initial quantum dot film to obtain a quantum dot film, and completing the preparation of the quantum dot film. In the invention, the quantum dots are triple-coated with organic or inorganic substances, organic polymers and oxides, and the prepared quantum dot film has good uniformity, effectively improves the stability of the quantum dots, and increases the service life of the quantum dots. |
| priorityDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.