Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1014 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-633 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-91 |
filingDate |
2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CN-110317140-B |
titleOfInvention |
A kind of compound with aromatic amine connected with bis-dimethyl fluorene as the core and its application |
abstract |
The invention discloses a compound with aromatic amine connected to bis-dimethyl fluorene as the core and its application, and belongs to the technical field of semiconductors. The structure of the compound provided by the present invention is shown in general formula (1): The invention also discloses the application of the above compounds. The compound of the present invention has the characteristics of not easy to crystallize between molecules, not easy to aggregate, and good film-forming property. The compounds of the present invention can be applied to organic electroluminescent devices as hole transport layer materials, and the organic electroluminescent devices using the compounds of the present invention have good optoelectronic properties, and can better adapt to and meet the application requirements of panel manufacturing enterprises. |
priorityDate |
2018-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |