Organic electrophosphorescence device having interfacial layers
Abstract
Techniques are described for forming an organic light emitting diode device with improved device efficiency. Materials having at least one energy level that is similar to those of a phosphorescent light emitting material in the diode are incorporated into the device to directly inject holes or electrons to the light emitting material.
- Inventors:
-
- San Jose, CA
- Santa Clara, CA
- Gainesville, FL
- Issue Date:
- Research Org.:
- Osram Opto Semiconductors GmbH (Regensburg, DE)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1013829
- Patent Number(s):
- 7772761
- Application Number:
- 11/238,888
- Assignee:
- Osram Opto Semiconductors GmbH (Regensburg, DE)
- DOE Contract Number:
- FC26-04NT41947
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Choulis, Stelios A, Mathai, Mathew, Choong, Vi-En, and So, Franky. Organic electrophosphorescence device having interfacial layers. United States: N. p., 2010.
Web.
Choulis, Stelios A, Mathai, Mathew, Choong, Vi-En, & So, Franky. Organic electrophosphorescence device having interfacial layers. United States.
Choulis, Stelios A, Mathai, Mathew, Choong, Vi-En, and So, Franky. Tue .
"Organic electrophosphorescence device having interfacial layers". United States. https://www.osti.gov/servlets/purl/1013829.
@article{osti_1013829,
title = {Organic electrophosphorescence device having interfacial layers},
author = {Choulis, Stelios A and Mathai, Mathew and Choong, Vi-En and So, Franky},
abstractNote = {Techniques are described for forming an organic light emitting diode device with improved device efficiency. Materials having at least one energy level that is similar to those of a phosphorescent light emitting material in the diode are incorporated into the device to directly inject holes or electrons to the light emitting material.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2010},
month = {8}
}
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