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Title: Enhanced OLED outcoupling by suppressing surface plasmon modes

Patent ·
OSTI ID:1986971

A number of new solutions for enhancing the extraction of waveguided mode and suppressing surface plasmon polariton mode in OLEDs are disclosed.

Research Organization:
Univ. of Michigan, Ann Arbor, MI (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE); National Science Foundation (NSF)
DOE Contract Number:
DMR-1411064; EE0007626
Assignee:
The Regents of the University of Michigan (Ann Arbor, MI)
Patent Number(s):
11,539,031
Application Number:
16/560,109
OSTI ID:
1986971
Resource Relation:
Patent File Date: 09/04/2019
Country of Publication:
United States
Language:
English

References (35)

Thick-ETL OLEDs with Sub-ITO Grids with Improved Outcoupling patent-application July 2016
Glass Item, Glass Item Having Luminescent-Substance Particles, Device for Producing a Glass Item, Method for Producing a Glass Item, and Method for Producing a Glass Item Having Luminescent-Substance Particles patent-application December 2016
Enhancing Light Extraction of Organic Light-Emitting Diodes via Nanoscale Texturing of Electrode Surfaces patent-application July 2016
Transparent OLED Light Extraction patent-application August 2015
Mold Having Fine Uneven Structure in Surface, Method of Manufacturing Article Having Fine Uneven Structure in Surface, Use of Article, Laminated Body Expressing Iris Color, and Surface-Emitting Body patent-application July 2013
Multicolor display devices patent January 2000
Light outcoupling enhancement from top-emitting organic light-emitting diodes made on a nano-sized stochastic texture surface journal October 2014
Assembly of Organic Electroluminescence patent-application September 2004
Radiation Emitting Device patent-application August 2012
Organic Electroluminescent Display Device and Method of Manufacturing the Same patent-application September 2003
Elimination of Plasmon Losses and Enhanced Light Extraction of Top-Emitting Organic Light-Emitting Devices Using a Reflective Subelectrode Grid journal January 2017
Tandem White OLED patent-application March 2012
Complexes with tridentate ligands patent October 2007
Eliminating Micro-Cavity Effects in White Top-Emitting OLEDs by Ultra-Thin Metallic Top Electrodes journal October 2013
Substrate for Electronic Device and Electronic Device Using Same patent-application February 2012
Optical Films and Methods of Making the Same patent-application September 2009
OLED LIGHT EXTRACTION FILMS HAVING NANOPARTICLES AND PERIODIC STRUCTURES patent-application September 2012
Method for patterning devices patent September 2001
Surface plasmon polariton modification in top-emitting organic light-emitting diodes for enhanced light outcoupling conference October 2014
Vacuum deposited, non-polymeric flexible organic light emitting devices patent December 1998
Method for patterning organic thin film devices using a die patent October 2002
Low pressure vapor phase deposition of organic thin films patent January 2002
Organic Light Emitting Device and Method of Producing patent-application November 2014
Process and apparatus for organic vapor jet deposition patent October 2008
Improved light outcoupling and mode analysis of top-emitting OLEDs on periodically corrugated substrates conference September 2013
Multicolor organic light emitting devices patent January 1998
Fabrication of organic semiconductor devices using ink jet printing patent July 2000
Light Emitting Transistor patent-application February 2013
Enhancing light extraction of organic light emitting diodes via nanoscale texturing of electrode surfaces patent September 2017
Displays having mesa pixel configuration patent July 2000
Light extraction sheet, organic electroluminescence element and illumination device patent January 2017
High efficiency organic light emitting devices with light directing structures patent November 1998
Recent advances in light outcoupling from white organic light-emitting diodes journal January 2015
OLEDs doped with phosphorescent compounds patent October 2001
Organic Electroluminescent Element and Method for Producing the Same patent-application May 2012

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