http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113122059-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b02fb4923b61a06d4b0c40ec8dd01d2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e958bb8fa9a50c8e0cc3325ad976700 |
| publicationDate | 2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113122059-A |
| titleOfInvention | Preparation method of ink and quantum dot film |
| abstract | The invention belongs to the technical field of display, and in particular relates to a preparation method of an ink and a quantum dot film. The ink includes a solvent and at least one quantum dot material dispersed in the solvent, and the solvent includes the first organic solvent shown in formula I; Wherein, in formula I, R 1 and R 2 are independently selected from: at least one of a hydrogen atom, a substituted or unsubstituted alkyl group, and a substituted or unsubstituted cycloalkyl group; and R 1 and R 2 Not both hydrogen atoms. After the ink is formed into a film, a densely arranged and uniform quantum dot film is obtained, thereby reducing the threshold voltage and improving its luminescence performance. |
| priorityDate | 2019-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 260.