Stacked white OLED having separate red, green and blue sub-elements
Abstract
The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. The sub-elements are separated by charge generating layers.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Michigan, Ann Arbor, MI (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1461487
- Patent Number(s):
- 10014485
- Application Number:
- 15/167,526
- Assignee:
- The Regents of the University of Michigan (Ann Arbor, MI)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
- DOE Contract Number:
- FG02-07ER84809
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2016 May 27
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Forrest, Stephen, Qi, Xiangfei, and Slootsky, Michael. Stacked white OLED having separate red, green and blue sub-elements. United States: N. p., 2018.
Web.
Forrest, Stephen, Qi, Xiangfei, & Slootsky, Michael. Stacked white OLED having separate red, green and blue sub-elements. United States.
Forrest, Stephen, Qi, Xiangfei, and Slootsky, Michael. Tue .
"Stacked white OLED having separate red, green and blue sub-elements". United States. https://www.osti.gov/servlets/purl/1461487.
@article{osti_1461487,
title = {Stacked white OLED having separate red, green and blue sub-elements},
author = {Forrest, Stephen and Qi, Xiangfei and Slootsky, Michael},
abstractNote = {The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. The sub-elements are separated by charge generating layers.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}
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