http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107068881-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dde10c3445e9c349968548060829a7ab |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-657 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate | 2016-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a0112e821e3a8e24514c501652ec2b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7e382f0cf2ac40bf395794054b0ddef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eec0922adf6e579041fef51eada5741 |
| publicationDate | 2017-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107068881-A |
| titleOfInvention | A kind of organic electroluminescent device containing acridone compound and its application |
| abstract | The invention discloses an organic electroluminescent device containing an acridone compound. The device comprises a hole transport layer, a light-emitting layer and an electron transport layer. The material of the light-emitting layer of the device includes a compound containing an acridone group. The structural formula of the compound is shown in general formula (1). Because the acridone material of the present invention has a smaller triplet state and singlet state energy difference, it is easy to realize the energy transfer between the host and guest materials, so that the energy originally lost in the form of heat is easy to be used, and the radiative transition efficiency of the light-emitting layer is improved. , so that it is easier to obtain high efficiency of the device, and further, when the dopant material is selected as a fluorescent material, it is easier to obtain the luminescent radiation of the dopant material, so that it is easier to obtain a long life of the material. |
| priorityDate | 2016-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.