Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-156 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-5012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F21S2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L51-0052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6572 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
filingDate |
2018-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fea30098b71c72ff66d095ea76861620 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b59c485b60fa181fd58d6702b1e56ab5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8952020cf4b0367c4f09d97e3654833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16b6e3073cc406f69589f6960cb6c0fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2793f5b5e5d5167cccd5f69b6cd4732 |
publicationDate |
2021-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2021175435-A1 |
titleOfInvention |
Dibenzo[c,g]Carbazole Derivative, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device |
abstract |
An object is to provide a novel organic compound. Another object is to provide a novel light-emitting device. Another object is to provide a light-emitting device with favorable emission efficiency. Another object is to provide a light-emitting device with a favorable lifetime. Another object is to provide a light-emitting device with a low driving voltage. A dibenzo [c,g]carbazole derivative represented by the following general formula (G1) and a light-emitting device using it are provided. Note that at least one of R11 to R22 represents a substituent that has 14 to 60 carbon atoms in total and contains a condensed tricyclic to hexacyclic aromatic hydrocarbon skeleton, and the others independently represent any of hydrogen, an alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms, and a substituted or unsubstituted aryl group having 6 to 25 carbon atoms. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11469378-B2 |
priorityDate |
2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |