| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fffd824e7ae31c44a631f7ef6e1dcaf3 |
| classificationCPCAdditional |
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/C09K2211-1007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6576
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04
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/C09K11-06 |
| filingDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6a7f3a4d6e0bd257d20b619daf6b8f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae462e0a7084b74023c612ae9d7ac005 |
| publicationDate |
2017-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107400129-A |
| titleOfInvention |
A kind of dibenzobenzimidazole derivative and application thereof |
| abstract |
The invention provides a dibenzobenzimidazole derivative and an application thereof, and relates to the technical field of organic photoelectric materials. This type of compound is a series of dibenzobenzimidazole derivatives obtained by modifying substituents based on imidazole as the core structure. The preparation method is simple and the raw materials are easy to obtain. When used as a main material in an OLED device, the luminous efficiency of the device can be improved to a certain extent, and the driving voltage can be reduced. It is a kind of organic electroluminescent material with excellent performance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111315724-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114349708-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190079349-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102296795-B1 |
| priorityDate |
2017-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |