| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c1b33b009700a99b70a3266a4077f52 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate |
2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0556b0d011cc3a9b3d1538480d0291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0e13b2f590dad3d395ff577bac4696d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13153ba57ae707e7bf2fb856c8c2ceb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45c0b9a8d9d65072823c2f4ab998dcba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cf95ae93661e075992985c7aab371ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5792dda5484e552dfb098af4da6a01d1 |
| publicationDate |
2016-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-105694856-A |
| titleOfInvention |
A kind of bipolar organic electroluminescent material and its application |
| abstract |
The present invention relates to a bipolar organic electroluminescence material and its application. This type of material includes a molecular structure conforming to formula (I) or/and formula (II). The material has a relatively high glass transition temperature, molecular The thermal stability and suitable molecular energy levels can improve the efficiency and lifespan, so that the driving lifespan of the device can be greatly improved, and the preparation is easy and the cost is low. It can be used as a light-emitting material in the field of organic electroluminescence. |
| priorityDate |
2016-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |