Using prismatic microstructured films for image blending in OLEDS
Abstract
An apparatus such as a light source is disclosed which has an OLED device and a microstructured film disposed on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The microstructured film contains features which diffuse light emitted by said OLED device and increase the luminance of the device.
- Inventors:
-
- Anspach, DE
- San Francisco, CA
- Issue Date:
- Research Org.:
- Osram Opto Semiconductors GmbH (Regensburg, DE)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 988831
- Patent Number(s):
- 7586245
- Application Number:
- 11/215,548
- Assignee:
- Osram Opto Semiconductors GmbH (Regensburg, DE)
- DOE Contract Number:
- FC26-04NT41947
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Haenichen, Lukas, and Pschenitzka, Florian. Using prismatic microstructured films for image blending in OLEDS. United States: N. p., 2009.
Web.
Haenichen, Lukas, & Pschenitzka, Florian. Using prismatic microstructured films for image blending in OLEDS. United States.
Haenichen, Lukas, and Pschenitzka, Florian. Tue .
"Using prismatic microstructured films for image blending in OLEDS". United States. https://www.osti.gov/servlets/purl/988831.
@article{osti_988831,
title = {Using prismatic microstructured films for image blending in OLEDS},
author = {Haenichen, Lukas and Pschenitzka, Florian},
abstractNote = {An apparatus such as a light source is disclosed which has an OLED device and a microstructured film disposed on the substrate or transparent electrode of said OLED device and on the exterior of said OLED device. The microstructured film contains features which diffuse light emitted by said OLED device and increase the luminance of the device.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Sep 08 00:00:00 EDT 2009},
month = {Tue Sep 08 00:00:00 EDT 2009}
}
Works referenced in this record:
QUANTUM EFFICIENCIES OF FLUORESCENCE OF ORGANIC SUBSTANCES: EFFECT OF SOLVENT AND CONCENTRATION OF THE FLUORESCENT SOLUTE 1
journal, February 1961
- Melhuish, W. H.
- The Journal of Physical Chemistry, Vol. 65, Issue 2
Organic light-emitting devices for illumination quality white light
journal, May 2002
- Duggal, Anil R.; Shiang, J. J.; Heller, Christian M.
- Applied Physics Letters, Vol. 80, Issue 19
Application of radiative transport theory to light extraction from organic light emitting diodes
journal, March 2004
- Shiang, J. J.; Duggal, Anil R.
- Journal of Applied Physics, Vol. 95, Issue 5
Red-green-blue emission of parahexaphenyl devices with color-converting media
journal, November 1997
- Niko, A.; Tasch, S.; Meghdadi, F.
- Journal of Applied Physics, Vol. 82, Issue 9