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Title: Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues

Abstract

Metal-assisted delayed fluorescent emitters employing benzo-imidazo-phenanthridine and analogues for full color displays and lighting applications.

Inventors:
;
Issue Date:
Research Org.:
Arizona State Univ., Scottsdale, AZ (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1600436
Patent Number(s):
10516117
Application Number:
15/983,680
Assignee:
Arizona Board of Regents on behalf of Arizona State University (Scottsdale, AZ)
Patent Classifications (CPCs):
C - CHEMISTRY C07 - ORGANIC CHEMISTRY C07F - ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
C - CHEMISTRY C09 - DYES C09K - MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
DOE Contract Number:  
EE0007090
Resource Type:
Patent
Resource Relation:
Patent File Date: 05/18/2018
Country of Publication:
United States
Language:
English

Citation Formats

Li, Jian, and Ji, Yunlong. Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues. United States: N. p., 2019. Web.
Li, Jian, & Ji, Yunlong. Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues. United States.
Li, Jian, and Ji, Yunlong. Tue . "Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues". United States. https://www.osti.gov/servlets/purl/1600436.
@article{osti_1600436,
title = {Metal-assisted delayed fluorescent emttters employing benzo-imidazo-phenanthridine and analogues},
author = {Li, Jian and Ji, Yunlong},
abstractNote = {Metal-assisted delayed fluorescent emitters employing benzo-imidazo-phenanthridine and analogues for full color displays and lighting applications.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 24 00:00:00 EST 2019},
month = {Tue Dec 24 00:00:00 EST 2019}
}

Works referenced in this record:

Understanding and predicting the orientation of heteroleptic phosphors in organic light-emitting materials
journal, October 2015


Highly efficient phosphorescent emission from organic electroluminescent devices
journal, September 1998


Very high-efficiency green organic light-emitting devices based on electrophosphorescence
journal, July 1999


Material for Organic Electroluminescence Device, and Organic Electroluminescence Device
patent-application, July 2012


Platinum Complex Compound and Organic Electroluminescence Device Using the Same
patent-application, June 2009


Organic electroluminescent device
patent-application, December 2006


Organic electroluminescence element
patent-application, September 2009


Excimer-Based White Phosphorescent Organic Light-Emitting Diodes with Nearly 100 % Internal Quantum Efficiency
journal, January 2007


Multicolor organic light emitting devices
patent, January 1998


Organic Electroluminescent Materials and Devices
patent-application, March 2016


Robust Phosphorescent Platinum(II) Complexes Containing Tetradentate O^N^C^N Ligands: Excimeric Excited State and Application in Organic White-Light-Emitting Diodes
journal, December 2012


Improved energy transfer in electrophosphorescent devices
journal, January 1999


Organic electroluminescent device
patent-application, November 2006


Organic electroluminescent materials and devices
patent, October 2016


Synthesis and Characterization of Oxetane-Functionalized Phosphorescent Ir(III)-Complexes
journal, April 2009


Spin–Orbit Coupling Analyses of the Geometrical Effects on Phosphorescence in Ir( ppy ) 3 and Its Derivatives
journal, March 2013


Platinum complex and light emitting device
patent, October 2008


Organic Electroluminescence Device
patent-application, March 2011


Organic Electroluminescence Device, Novel Platinum Complex Compound and Novel Compound Capable of Being AS Ligand Thereof
patent-application, October 2009


Organic Electroluminescent Materials and Devices
patent-application, January 2015


Phosphorescent Emitters
patent-application, December 2013


Transition Metal Complexes Containing Substituted Imidazole Carbene as Ligands and Their Application in OLEDS
patent-application, January 2014


Cyclometalated Platinum Complexes with Luminescent Quantum Yields Approaching 100%
journal, June 2013


Organic Electroluminescence Element
patent-application, January 2009


Harvesting All Electrogenerated Excitons through Metal Assisted Delayed Fluorescent Materials
journal, March 2015


Highly Efficient and Stable Red Phosphorescent Organic Light-Emitting Diodes Using Platinum Complexes
journal, August 2012


Blue and Near-UV Phosphorescence from Iridium Complexes with Cyclometalated Pyrazolyl or N -Heterocyclic Carbene Ligands
journal, October 2005


Metal Compounds, Methods, and Uses Thereof
patent-application, August 2015


Metal-Assisted Delayed Fluorescent Emitters Containing Tridentate Ligands
patent-application, May 2013


Organic light emitting diodes for production of polarized light
patent, May 2006


Density Functional Theory Study of Photophysical Properties of Iridium(III) Complexes with Phenylisoquinoline and Phenylpyridine Ligands
journal, October 2011


Organic Electroluminescence Element
patent-application, January 2009


Challenges in organometallic research – Great opportunity for solar cells and OLEDs
journal, August 2009


Organic Light Emitting Diode with Split Emissive Layer
patent-application, June 2018


Light-emitting device
patent-application, April 2006


Efficient “Pure” Blue OLEDs Employing Tetradentate Pt Complexes with a Narrow Spectral Bandwidth
journal, September 2014


High efficiency white organic light emitting diodes employing blue and red platinum emitters
journal, January 2014


Non-platinum Metal Complexes for Excimer Based Single Dopant White Organic Light Emitting Diodes
patent-application, October 2017


Organic electroluminescent device
patent, March 2009


Carbazole and arylamine functionalized iridium complexes for efficient electro-phosphorescent light-emitting diodes
journal, May 2011


Light-emitting devices based on organometallic platinum complexes as emitters
journal, November 2011


Platinum complexes and devices
patent, July 2016


Tetradentate Cyclometalated Platinum Complexes Containing 9,10-Dihydroacridine And Its Analogues
patent-application, December 2015


Tetradentate Platinum (II) and Palladium (II) Complexes, Devices, and Uses Thereof
patent-application, February 2017


OLEDs utilizing macrocyclic ligand systems
patent, February 2010


Organic Electroluminescent Device
patent-application, July 2010


OLED Display Structure and OLED Display Device
patent-application, July 2014


Efficient blue-green organic light-emitting diodes based on heteroleptic tris-cyclometalated iridium(III) complexes
journal, January 2009


Organic Electroluminescence Element
patent-application, October 2008


Organic Light Emitting Diode Including Organic Layer Comprising Organic Metal Complex
patent-application, May 2008


Organic electroluminescent element
patent-application, April 2008


Organic Electroluminescence Device
patent-application, October 2009


Platinum complexes and devices
patent, April 2018


Phosphorescent Tetradentate Metal Complexes Having Modified Emission Spectra
patent-application, December 2014


White organic light emitting diodes using Pt-based red, green, and blue phosphorescent dopants
conference, September 2013


Compositions Comprising Polymeric Binders
patent-application, November 2012


Metal complexes with bipodal ligands
patent-application, April 2007


Platinum Complex Compound and Organic Electroluminescent Device
patent-application, May 2009


Phosphorescent Tetradentate Metal Complexes Having Modified Emission Spectra
patent-application, November 2017


Modifying Emission Spectral Bandwidth of Phosphorescent Platinum(II) Complexes Through Synthetic Control
journal, June 2017


Organic Electroluminescence Element
patent-application, September 2011


OLED with Multi-Emissive Material Layer
patent-application, October 2017


Organic Electroluminescent Device
patent-application, October 2008


Crystal Organic Light-Emitting Diodes with Perfectly Oriented Non-Doped Pt-Based Emitting Layer
journal, February 2016


Photophysical Properties and OLED Applications of Phosphorescent Platinum(II) Schiff Base Complexes
journal, January 2010


Carbazole/iridium dendrimer side-chain phosphorescent copolymers for efficient light emitting devices
journal, January 2012


Organic Electroluminescent Device
patent-application, February 2009


Synthesis of Four Coordinated Platinum Complexes and Their Applications in Light Emitting Devices Thereof
patent-application, November 2015


Platinum complex and light emitting device
patent-application, May 2007


Organic electroluminescent materials and devices
patent, April 2016


Phosphorescent Emitters Containing Dibenzo[1,4]azaborinine Structure
patent-application, January 2014


Photoluminescence and electroluminescence of a new blue-emitting homoleptic iridium complex
journal, February 2006


Metal complexes
patent, December 2013


Synthesis of FOur Coordinated Platinum Complexes and Their Applications in Light Emitting Devices Thereof
patent-application, April 2012


Efficient and Stable White Organic Light-Emitting Diodes Employing a Single Emitter
journal, January 2014


Electroluminescent Element
patent-application, March 2014


Triplet Energy Back Transfer in Conjugated Polymers with Pendant Phosphorescent Iridium Complexes
journal, May 2006


Novel Tetradentate Platinum Complexes
patent-application, September 2012


Tetradentate Platinum Complexes
patent-application, April 2013


Organic electroluminescent element and device
patent-application, March 2008


OLEDs utilizing multidentate ligand systems
patent-application, August 2005


Organic Electroluminescent Device
patent-application, January 2008


Tridentate platinum (II) complexes
patent, March 2013


Metal Complexes, Methods, and Uses Thereof
patent-application, July 2018


Organic Electroluminescent Device
patent-application, July 2010


Platinum Complexes and Devices
patent-application, April 2015


Platinum Complexes and Devices
patent-application, January 2017


Organic electroluminescent element
patent-application, March 2007


Tetradentate Metal Complexes with Carbon Group Bridging Ligands
patent-application, May 2016


Norbornene-Based Copolymers Containing Platinum Complexes and Bis(carbazolyl)benzene Groups in Their Side-Chains
journal, September 2009


Efficient Cyclometalated Platinum(II) Complex with Superior Operational Stability
journal, November 2016


Phosphorescent Tetradentate Metal Complexes Having Modified Emission Spectra
patent-application, December 2014


Metal compounds, methods, and uses thereof
patent, January 2018


Tetradentate Platinum and Palladium Complexes Based on Biscarbazole and Analogues
patent-application, November 2018


Materials for Organic Electroluminescent Devices
patent-application, August 2012


Luminescence device and metal coordination compound therefor
patent, August 2004


High-Triplet-Energy Dendrons: Enhancing the Luminescence of Deep Blue Phosphorescent Iridium(III) Complexes
journal, July 2009


Light emitting device, electronic equipment, and organic polarizing film
patent-application, April 2003


Organic Electroluminescence Device
patent-application, March 2009


Platinum complexes
patent-application, May 2006


Metal Compounds and Methods and Uses Thereof
patent-application, July 2015


Platinum complex and light-emitting device
patent-application, September 2006


Phosphorescent Tetradentate Metal Complexes Having Modified Emission Spectra
patent-application, September 2016


Organic electroluminescent device
patent-application, November 2006


Organic electroluminescent devices and metal complex compounds
patent-application, August 2006


Cyclometallated Tetradentate Platinum Complexes
patent-application, July 2013


Confinement of triplet energy on phosphorescent molecules for highly-efficient organic blue-light-emitting devices
journal, July 2003


Stable Emitter
patent-application, June 2015


Efficient blue green organic light-emitting devices based on a monofluorinated heteroleptic iridium(III) complex
journal, January 2015


Efficient Red-Emitting Platinum Complex with Long Operational Stability
journal, July 2015


Iridium/Platinum Metal Complex
patent-application, March 2015


Cyclometallated Tetradentate Pt (II) Complexes
patent-application, February 2013


Metal Compounds, Methods, and Uses Thereof
patent-application, August 2018


Tetradentate Cyclometalated Platinum Complexes Containing 9,10-Dihydroacridine and Its Analogues
patent-application, August 2018


Cationic metal-carbene complexes
patent-application, November 2005


Synthesis and properties of iridium complexes based 1,3,4-oxadiazoles derivatives
journal, February 2008


Room-temperature synthesis of cyclometalated iridium(iii) complexes: kinetic isomers and reactive functionalities
journal, January 2013


Synthesis of Cyclometallated Platinum (II) Complexes
patent-application, July 2013


Transition-metal phosphors with cyclometalating ligands: fundamentals and applications
journal, January 2010


Highly Efficient Blue-Emitting Cyclometalated Platinum(II) Complexes by Judicious Molecular Design
journal, May 2013


Platinum complex and light-emitting device
patent-application, February 2008


Novel yellow phosphorescent iridium complexes containing a carbazole–oxadiazole unit used in polymeric light-emitting diodes
journal, December 2011


Organic electroluminescent element
patent-application, September 2006


Organic electroluminescent device
patent, May 2011


Microcavity Oled Device with Narrow Band Phosphorescent Emitters
patent-application, January 2015


Organic electroluminescent device
patent, March 2001


Lanthanide (III) Ion Complexing Compounds, Luminescent Lanthanide (III) Ion Complexes and Use Thereof a Fluorescent Labels
patent-application, August 2010


Stable emitters
patent, December 2015


Organic Light-Emitting Diodes with Fluorescent and Phosphorescent Emitters
patent-application, September 2017


Conjugated Compounds Containing Hydroindoloacridine Structural Elements, and Their Use
patent-application, May 2009


Tetradentate platinum complexes
patent, October 2014


Metal Complexes, Methods, and Uses Thereof
patent-application, October 2015


Ionic Liquid Catholytes and Electrochemical Devices Containing Same
patent-application, December 2017


Efficient and stable red organic light emitting devices from a tetradentate cyclometalated platinum complex
journal, August 2014


Organic Light-Emitting Diode
patent-application, November 2014