http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112582565-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/H10K71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-82 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ba12693d9ead670ffd99d550ca46a32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0074eed285d76878154a42b32321545e |
| publicationDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112582565-A |
| titleOfInvention | Light-emitting device and preparation method thereof |
| abstract | The invention belongs to the technical field of display, and particularly relates to a light-emitting device and a preparation method thereof. The light-emitting device includes an anode, a cathode, and a light-emitting layer disposed between the anode and the cathode. The cathode material includes cathode nanomaterials and polydopamine or dopamine dispersed between the cathode nanomaterials. The electrode modified by polydopamine or dopamine can suppress the surface defects of the film layer, and improve the interface binding ability and carrier transport ability, thereby improving the luminescence performance and service life of the device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114284461-A |
| priorityDate | 2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.