http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111019536-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2433-006 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-30 |
| filingDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111019536-B |
| titleOfInvention | Preparation method of optical film, backlight module and display module |
| abstract | The application provides a preparation method of an optical film, a backlight module and a display module. The preparation method of the optical film comprises the following steps: introducing first gas into a first container filled with a first reactant to form optical glue; filling a second container with second gas, wherein the optical glue forms an optical glue layer consisting of the optical glue on the substrate in the second container; introducing an inert gas into the second container to remove the second gas; forming an optical film by the optical glue layer; wherein the first gas and the second gas comprise at least a second reactant. The optical glue containing the perovskite material is obtained through a novel preparation method, and the optical film with the perovskite material mass fraction being more than 50% is obtained through coating the optical glue on the substrate, so that the light conversion efficiency of the perovskite material optical film is improved. |
| priorityDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.