University of Southern California

Princeton University

Universal Display Corporation

University of Michigan

Other

California Institute of Technology

The University of Northern California

Forrest, Stephen R.

Panda, Anurag

Zimmerman, Jeramy D.

Xiao, Xin

Che, Xiaozhou

Lassiter, Brian E.

Bergemann, Kevin

Mark Edward Thompson

Stephen R Forrest

Peter I Djurovich

Paul E Burrows

Raymond Kwong

Arnold Tamayo

Jason Brooks

Marc A Baldo

Sergey Lamansky

Bert Alleyne

Andrei Shoustikov

Yujian You

Jui-Yi Tsai

Bin Ma

Vadim Adamovich

Drew Murphy

Robert W Walters

Scott F Sibley

Feras Abdel-Razzaq

Vladimir Bulovic

Peter B MacKenzie

Linda Susan Sapochak

Dennis Matthew McCarty

Chun Lin

Kenneth Hanson

Brian D'Andrade

Yeh-Jiun Tung

Xiaofan Ren

David B Knowles

Chihaya Adachi

Viacheslav V Diev

Gong Gu

Cong Trinh

Mark Salman Humayun

Barry P Rand

Jeramy David Zimmerman

Michael Slootsky

Xin Xiao

Valentina Krylova

Yiru Sun

Peter Djurovic

Haiping Hong

Tissa Sajoto

Carsten Borek

Siyi Wang

Elizabeth Mayo

Tian-Yi Li

Chongwu Zhou

Guodan Wei

Noel Christopher Giebink

Bryan E Koene

Daniel Sylvinson Muthiah Ravinson

Karim El Roz

Rasha Hamze

Abegail Tadle

Lori Ann Vermeulen

Maria Dolores Perez

Azad M Hassan

Jonathan L Snover

Xiaozhang Tang

Loy Douglas

Diarmuid O'Brien

Andrew N Bartynski

Robert H Grubbs

Xiaolei Liu

Hsiao-Fan Chen

Daihua Zhang

Harry B Gray

Cory S Brown

Tobias D Schmidt

Brian E Lassiter

William P Weber

Yi Zhang

John J Whalen, Iii

Koungmin Ryu

Dennis A Dougherty

Michael S Barone

Muazzam Idris

Niki Bayat

Chan Ho Soh

Michael G Hack

Julia J Brown

Michael Stuart Weaver

Nicholas John Thompson

Peter Borden Mackenzie

Geza Szigethy

Xiang Y Yu

Eric A Margulies

Jaesang Lee

Min-Hao Michael Lu

Richard J Cote

Fikret Nuri Kirkbir

Yue Qu

Yifan Zhang

Jongchan Kim

Xiao-Chang Charles Li

Mark S Humayun

Melanie A Yen

Rhonda F Bailey-Salzman

Xiaozhou Che

The present disclosure provides coinage metal carbene emitters of Formula I; organic light emitting device (OLED) comprising an anode, a cathode, and an organic layer, disposed between the anode and the cathode, comprising a compound of Formula I; and consumer products comprising an OLED comprising a compound of Formula I:

Organic electroluminescent materials and devices

A compound is described as having a triplet excited state and a singlet excited state; wherein the triplet excited state comprises a lowest energy triplet sublevel, a middle energy triplet sublevel, and a highest energy triplet sublevel; and wherein an energy separation between the highest energy triplet sublevel and the lowest energy triplet sublevel (ZFS) is greater than an energy separation between the singlet excited state and a the lowest energy triplet sublevel. Also described is a compound represented by the following Formula I. These compounds should find application as luminescent materials in organic light emitting diodes (OLEDs).

Fast phosphors utilizing HP2H ligands

Compounds comprising a first ligand and a second ligand; wherein the first ligand coordinates to a first metal through a first metal-carbene bond; the second ligand coordinates to a second metal through a second metal-carbene bond; the second ligand also coordinates to the first metal; the first ligand can link to the second ligand to form a multidentate ligand; and the first metal and the second metal are each independently selected from the group consisting of Au, Ag, and Cu can act as electron acceptors in tandem to increase the energy separation between the ground and excited state, which is higher than those found in analogous monometallic complexes. These compounds should find application as luminescent materials in organic light emitting diodes (OLEDs).

Tandem-carbene phosphors

Tandem carbene phosphors such as those of Formula I can act as electron acceptors in tandem to increase the energy separation between the ground and excited state, which is higher than those found in analogous monometallic complexes. These compounds should find application as luminescent materials in organic light emitting diodes (OLEDs).

Tandem carbene phosphors

The present disclosure is related to organic acceptor-donor-acceptor compounds as non-fullerene acceptors for use in organic photovoltaics.

Symmetric charge transfer compounds for organic photovoltaics

Disclosed herein are organic photosensitive optoelectronic devices comprising acceptor and/or donor sensitizers to increase absorption and photoresponse of the photoactive layers of the devices. In particular, devices herein include at least one acceptor layer and at least one donor layer, wherein the acceptor layer may comprise a mixture of an acceptor material and at least one sensitizer, and the donor layer may comprise a mixture of a donor material and at least one sensitizer. Methods of fabricating the organic photosensitive optoelectronic devices are also disclosed.

Energy sensitization of acceptors and donors in organic photovoltaics

A compound selected from the group consisting of Formula I, Formula II, and Formula III,

Carbene compounds and organic electroluminescent devices

Organic light emitting devices incorporating a film of metal complex emitters that are oriented with their transition dipole moment vectors oriented parallel to the device substrate enhances the outcoupling and eliminate the need for micro-lens arrays, gratings, or other physical extraneous outcoupling methods.

A hybrid emissive layer and OLED incorporating the same are provided. The hybrid emissive layer includes a first material having a triplet state energy level T1and a singlet state energy level S1, a second material having a triplet state energy level T1and a singlet state energy level S1; and a third material having a triplet state energy level T1and a single state energy level S1, where T1T1; S1S1; and T1<T1.

OLED with hybrid emissive layer

The present disclosure provides a compound of Formula I

There is disclosed squaraine compounds of formula I: wherein each of Yand Yis independently chosen from an optionally substituted amino group and an optionally substituted aryl group. Also described are organic optoelectronic devices comprising a Donor-Acceptor heterojunction that is formed from one or more of the squaraine compounds. A method of making the disclosed device, which may include one or more sublimation step for depositing said squaraine compound, is also disclosed.

Organic photosensitive devices comprising aryl squaraines and methods of making the same

The co-linear or near co-linear structure of bimetallic Janus-type two-coordinated metal complexes may allow for a large transition dipole moment that can enhance the radiative lifetime. The symmetric nature of the bimetallic Janus complexes diminishes or eliminates the polar nature of the monometallic carbene-metal-amide/arene complexes.

Luminescent janus-type, two-coordinated metal complexes

An OLED device comprises a substrate, a first electrode positioned over the substrate, a second electrode positioned over the first electrode, at least one emissive layer positioned between the first and second electrodes in a first region of the OLED device, and a multilayer dielectric reflector stack, comprising a plurality of dielectric reflector layers positioned between the substrate and the first electrode, wherein the multilayer dielectric reflector stack is configured to form an optical cavity with the emissive layer having a Purcell Factor of at least 3.

Organic light emitting device

A compound of Formula X An optoelectronic device selected from the group consisting of a photovoltaic device, a photodetector device, a photosensitive device, and an OLED, the optoelectronic device including an organic layer that comprises a compound of Formula X. A consumer product that includes the optoelectronic device.

Growing community of inventors

Anaheim, CA, United States of America

Mark Edward Thompson