| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C39-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate |
2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101737131-B1 |
| titleOfInvention |
2,5-linked polyfluorenes for optoelectronic devices |
| abstract |
Polyfluorene polymers and copolymers having a substantial amount (10-100%) of fluorene coupled at the 2 and 5 positions of fluorene are useful as active layers in OLED devices requiring triplet energy in excess of 2.10 eV. |
| priorityDate |
2008-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |