Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9aa48e2e87e097242d2089435ccce54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20415f484a2dfa87b75ef284d38994cc |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-621 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-1135 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K10-464 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K10-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L33-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0224 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3213 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B44C1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 |
filingDate |
2007-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8527d7e1458e7e8536c019d1c571213 |
publicationDate |
2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8685260-B2 |
titleOfInvention |
Conductive polymer electrodes |
abstract |
A known method of forming organic semiconductor devices employs the deposition of a conductive polymer onto a substrate to form electrodes or conductive tracks and then to apply an electrical material such as an organic semiconductor on top of these tracks. Although the conductive polymer serves as a highly efficient injector of electrons into the semiconductor, it is not a good conductor. This introduces undesirable inefficient in the supply of current to and from the semiconductor. Worse still the conductivity may deteriorate with time. A solution to this problem has been found by printing the polymer ( 7 ) onto a conductive layer ( 6 ) carried on a substrate ( 5 ). The printed polymer ( 7 ) is then used as a resist during a process in which parts of the conductive polymer not protected by the polymer are removed. The resulting device benefits from the good electron injection qualities of the conductive polymer ( 7 ) and efficient conduction by virtue of the underlying conductive layer ( 6 ). |
priorityDate |
2006-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |