| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9c573c98f57a4a369fbd31c5ad7c74c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y30-00 |
| filingDate |
2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c708bd6eae87b3a5fce327fe2dfef7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d17295c88eb44446cfd704d1845f3ba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_150e033b137926c1004aac673fc414ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4541c7b291d1ae6280b94287466bfcf |
| publicationDate |
2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110938331-A |
| titleOfInvention |
Zinc oxide nanoparticle ink and electroluminescent device |
| abstract |
The present application discloses a zinc oxide nanoparticle ink and an electroluminescent device. Wherein, the zinc oxide nanoparticle ink includes zinc oxide nanoparticles and a first solvent, the first solvent is an alcohol ether with a boiling point of 180-300 °C; the second solvent, the second solvent is a boiling point of 180-280 °C Alcohols; a third solvent, the third solvent is esters with a boiling point of 175-280°C; a fourth solvent, the fourth solvent is a fluorocarbon alcohol with a boiling point of 170-220°C. The zinc oxide nanoparticles can be uniformly and stably dispersed in the above system, and will not cause agglomeration or precipitation when placed for a long time. When the zinc oxide nanoparticle ink of the present application is used as the electron transport layer of the device, the electroluminescent device has excellent electrical properties. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022143961-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114058206-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115322621-A |
| priorityDate |
2018-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |