| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33cf281df1fdf76b7da1bb88a75ba80d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-917 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-6565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate |
2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acf70db673ec585d3007175212ee9f82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd8f5548e8889ae25257e793bbc798d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ecd5fa990d3e217ce4d3f3a1af0f2af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fa4458c510857e6a93b0e9fc89935fd |
| publicationDate |
2009-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7638206-B2 |
| titleOfInvention |
Bifunctional compounds and OLED using the same |
| abstract |
This invention discloses a new class of bifunctional blue emitting materials for organic electroluminescent (EL) applications. These compounds contain two functionalities: an emission chromophore comprised of an anthryl group and an electron transport group. Employment of these compounds improves device efficiency and stability. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009315022-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8088901-B2 |
| priorityDate |
2005-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |