| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04ad1b5fc3f9684dc9cab75c472e8c29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b378e749291043f136f6f7c4287d925e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fab5a78161702097f97524ce6e5cdcd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a7e49a64cb03fe7ca3a0afe18625842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3843df0c51e02921d3eb57433e8d600b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-11 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate |
2010-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63c7e2089ef36d306b6ca39010e37e89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a3a47bd90b2b0c597a5b1403d981cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e6376712fce9f640471387805ed432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fec81070d74859752735d34283eb15ae |
| publicationDate |
2011-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011038727-A1 |
| titleOfInvention |
Organic light-emitting diode device |
| abstract |
Until now, separate lighting units have been used for each emitter molecule in stacked organic light-emitting diodes. This design approach results in a greatly increased processing expense for corresponding white light-emitting diodes. If fluorescent blue emitters are used in such stacked OLEDs, a large proportion of the excitons recombines without radiation. In order to reduce the number of lighting units and thus the production costs, a plurality of emitters are combined in the individual lighting units. For fluorescent emitters, this occurs in that the singlet excitons recombine on the fluorescent emitter, while the triplet excitons are transferred to at least one phosphorescent emitter. The described components can be used effectively for general display and lighting purposes due to the high light output of the described components. |
| priorityDate |
2009-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |