| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2102-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-311 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K30-20 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-042 |
| filingDate |
2004-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2010-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100977905-B1 |
| titleOfInvention |
Photoactive Components Including Organic Layers |
| abstract |
The present invention relates to photoactive components, in particular solar cells, composed of an organic layer and formed by one or more stacked pi, ni, and / or pin diodes. The diode is characterized in that it comprises at least one p-doped transport layer or n-doped transport layer having an optical bandgap larger than the photoactive layer. Individual diodes are characterized by high internal quantum yields, but can be optically thin (peak absorption <80%). According to the present invention, high external quantum yields are obtained by using light traps to enlarge the optical path of incident light in a diode or by stacking a number of such diodes, the transition between the two diodes being for the purpose of improved recombination and generation. Is facilitated by a transition layer. Both forms of embodiments have a number of specific advantages using doped transport layers with large bandgap. |
| priorityDate |
2003-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |