Title:
OPTOELECTRONIC ORGANIC COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/039277
Kind Code:
A3
Abstract:
The invention relates to an optoelectronic organic component, comprising: a first electrode (1), a first planarization layer (2), which is disposed on the first electrode, a first injection layer (3), which is disposed on the planarization layer, an organic functional layer (4), which is disposed on the injection layer, and a second electrode (5), which is disposed on the organic functional layer, where in the event that the first electrode is an anode, the following applies for the energy level: EF-EHOMO,Inj. ≤ EF-EHOMO,Plan. and EF-EHOMO,Inj. < EF-EHOMO,Funk.. Or in the event that the first electrode is a cathode, the following applies for the energy level: ELUM0,Inj.-EF ≤ ELUMO,Plan.-EF and ELUMO,inj.-EF < ELUMO,Funk.-EF, where EF denotes the Fermi energy, EHOMO denotes the energy of the highest occupied energy level of the respective layer, and ELUMO denotes the energy of the lowest unoccupied energy level of the respective layer.
Inventors:
PHILIPPENS MARC (DE)
PAETZOLD RALPH (DE)
SARFERT WIEBKE (DE)
HARTMANN DAVID (DE)
HUNZE ARVID (DE)
KRAUSE RALF (DE)
PAETZOLD RALPH (DE)
SARFERT WIEBKE (DE)
HARTMANN DAVID (DE)
HUNZE ARVID (DE)
KRAUSE RALF (DE)
Application Number:
PCT/EP2010/064494
Publication Date:
May 26, 2011
Filing Date:
September 29, 2010
Export Citation:
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH (DE)
PHILIPPENS MARC (DE)
PAETZOLD RALPH (DE)
SARFERT WIEBKE (DE)
HARTMANN DAVID (DE)
HUNZE ARVID (DE)
KRAUSE RALF (DE)
PHILIPPENS MARC (DE)
PAETZOLD RALPH (DE)
SARFERT WIEBKE (DE)
HARTMANN DAVID (DE)
HUNZE ARVID (DE)
KRAUSE RALF (DE)
International Classes:
H01L51/50
Foreign References:
| EP2045847A2 | 2009-04-08 | |||
| EP1643812A1 | 2006-04-05 | |||
| US20070126348A1 | 2007-06-07 |
Attorney, Agent or Firm:
EPPING HERMANN FISCHER PATENTANWALTSGESELLSCHAFT MBH (München, DE)
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