http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105529409-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate | 2015-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105529409-B |
| titleOfInvention | A kind of printed AM-QD LED device and preparation method thereof |
| abstract | The invention discloses a printed AM-QD LED device and a preparation method thereof. The invention forms a rough layer by increasing the roughness of the top layer of the Bank, and amplifies the infiltration and loosening of the ink to the substrate at the initial stage without increasing the difficulty of external materials and processes. Liquidity; and by changing the composition and structure of the ink, the ink is relatively hydrophobic to the substrate in the early stage of the volatilization process, and the ink is confined in the Bank structure through the amplification effect of the substrate roughness; then volatilizes with the solution of high surface tension and low boiling point , the surface tension of the solution in the Bank gradually decreases, and finally forms an infiltrated state with the Bank, which improves the uniformity of the solution film formation, and strengthens the device performance and manufacturing cost. At the same time, compared with the traditional process, the method of the present invention is simple and easy to operate and has high controllability, which can reduce the difficulty of production without increasing the production process, and finally reduce the overall cost and increase the profit margin of the device. |
| priorityDate | 2015-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.