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Title: 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:
1185285
Patent Number(s):
9065067
Application Number:
14/287,272
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: 2014 May 27
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION

Citation Formats

Forrest, Stephen, Qi, Xiangfei, and Slootsky, Michael. Stacked white OLED having separate red, green and blue sub-elements. United States: N. p., 2015. 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/1185285.
@article{osti_1185285,
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 = {2015},
month = {6}
}

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