Organic light-emitting device with a phosphor-sensitized fluorescent emission layer
Abstract
The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters. The emissive region of the devices of the present invention comprise at least one phosphor-sensitized layer which has a combined emission from a phosphorescent emitter and a fluorescent emitter. In preferred embodiments, the invention relates to white-emitting OLEDS (WOLEDs).
- Inventors:
-
- Ann Arbor, MI
- Osaka, JP
- Issue Date:
- Research Org.:
- Princeton Univ., NJ (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1013628
- Patent Number(s):
- 7579773
- Application Number:
- 11/447,473
- Assignee:
- The Trustees of Princeton University (Princeton, NJ)
- DOE Contract Number:
- FC26-04NT42272
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Forrest, Stephen, and Kanno, Hiroshi. Organic light-emitting device with a phosphor-sensitized fluorescent emission layer. United States: N. p., 2009.
Web.
Forrest, Stephen, & Kanno, Hiroshi. Organic light-emitting device with a phosphor-sensitized fluorescent emission layer. United States.
Forrest, Stephen, and Kanno, Hiroshi. Tue .
"Organic light-emitting device with a phosphor-sensitized fluorescent emission layer". United States. https://www.osti.gov/servlets/purl/1013628.
@article{osti_1013628,
title = {Organic light-emitting device with a phosphor-sensitized fluorescent emission layer},
author = {Forrest, Stephen and Kanno, Hiroshi},
abstractNote = {The present invention relates to organic light emitting devices (OLEDs), and more specifically to OLEDS that emit light using a combination of fluorescent emitters and phosphorescent emitters. The emissive region of the devices of the present invention comprise at least one phosphor-sensitized layer which has a combined emission from a phosphorescent emitter and a fluorescent emitter. In preferred embodiments, the invention relates to white-emitting OLEDS (WOLEDs).},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Aug 25 00:00:00 EDT 2009},
month = {Tue Aug 25 00:00:00 EDT 2009}
}
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