| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0805 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J1-63 |
| filingDate |
2007-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f999fa4b98f23cd1d005427599a5e406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a77cdb40304ef92ab0510c9007e100cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5286c98e79b0672dae56185a775e2ccc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c04bc2fd83ba888095d6751bf41cd291 |
| publicationDate |
2010-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7858209-B2 |
| titleOfInvention |
Fluorene-based compound and organo-electroluminescent device using the same |
| abstract |
Provided herein are fluorene-based compounds including a fluorene or a spirofluorene structure at both terminals and a spacer including one or more atoms between the both terminals. The invention further provides an organo-electroluminescent device having an organic layer in which the fluorene-based compound is introduced. The fluorene-based compound can be readily manufactured using dry and wet processes, and the organo-electroluminescent device using the same has excellent properties in color purity, internal and external efficiency, and thermal, optical and electric stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9062246-B2 |
| priorityDate |
2006-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |