http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7862747-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-615 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-626 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L35-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-08 |
| filingDate | 2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939947f32ed0893c445bf80e694d36e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_471977c60b11508bfea82d5b5d101552 |
| publicationDate | 2011-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7862747-B2 |
| titleOfInvention | Arylsulfonic acid compound and use thereof as electron-acceptor material |
| abstract | An excellent EL device having low driving voltage, high luminous efficiency and long life can be obtained by using a charge-transporting thin film composed of a charge-transporting varnish which contains an arylsulfonic acid compound represented by the formula (1) or (2) below as an electron-acceptor material especially in an OLED device or a PLED device. n n[In the formulae, X represents O, S or NH; A represents a naphthalene ring or anthracene ring having a substituent other than X and n SO 3 H groups; B represents a substituted or unsubstituted hydrocarbon group, 1,3,5-triazine group or a substituted of unsubstituted group represented by the following formula (3) or (4):n n n(wherein W 1 and W 2 each independently represents O, S, an S(O) group, an S(O 2 ) group, or a substituted or unsubstituted N, Si, P or P(O) group); n indicates the number of sulfonic acid groups bonded to A which is an integer satisfying 1≦n≦4; q indicates the number of B—X bonds which is an integer satisfying 1≦q; and r indicates the number of recurring units which is an integer satisfying 1≦r.]. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10233337-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009269688-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8575392-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10164196-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9444052-B2 |
| priorityDate | 2004-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 462.