http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108963046-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-642 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L33-48 |
| filingDate | 2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108963046-B |
| titleOfInvention | Light emitting device and method of manufacturing the same |
| abstract | The invention relates to a light emitting device and a manufacturing method thereof. The manufacturing method of the light-emitting device comprises the following steps: providing a substrate, and forming a first electrode layer on the substrate; forming a pixel pit on a substrate; forming a light emitting functional layer in the pixel pits; forming a second electrode layer on the pixel defining layer and the light emitting function layer; the forming process of at least one layer of the first electrode layer, the second electrode layer and the light-emitting functional layer comprises the following steps of ink-jet printing, and step-by-step vacuum drying treatment is carried out on the printed ink while the ink-jet printing is carried out; and (5) packaging to obtain the product. The manufacturing method of the light-emitting device is beneficial to improving the uniformity of final film formation, can greatly shorten the whole printing process, reduces the process flow number and improves the printing production efficiency. |
| priorityDate | 2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.