Substituted benzo[4,5]imidazo[1,2-a]phenanthro[9,10-c][1,8]naphthyridines, benzo[4,5]imidazo[1,2-a]phenanthro[9,10-c][1,5]naphthyridines and dibenzo[f,h]benzo[4,5]imidazo[2,1-a]pyrazino[2,3-c]isoquinolines as thermally assisted delayed fluorescent materials

Li, Jian

Title: Substituted benzo[4,5]imidazo[1,2-a]phenanthro[9,10-c][1,8]naphthyridines, benzo[4,5]imidazo[1,2-a]phenanthro[9,10-c][1,5]naphthyridines and dibenzo[f,h]benzo[4,5]imidazo[2,1-a]pyrazino[2,3-c]isoquinolines as thermally assisted delayed fluorescent materials

Patent · Tue Aug 27 00:00:00 EDT 2019

OSTI ID:1576367

Li, Jian

Thermally assisted delayed fluorescent materials with triad-type materials for use in full color displays and lighting applications with the following generic structures are provided: ##STR00001##

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Research Organization:: Arizona State Univ., Scottsdale, AZ (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: EE0007090

Assignee:: Arizona Board of Regents on behalf of Arizona State University (Scottsdale, AZ)

Patent Number(s):: 10,392,387

Application Number:: 15/984,102

OSTI ID:: 1576367

Resource Relation:: Patent File Date: 2018 May 18

Country of Publication:: United States

Language:: English

References (3)

Conjugated Compounds Containing Hydroindoloacridine Structural Elements, and Their Use Cheng, Chien-Hong; Lin, Jin-Ju https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090136779 US Patent Application 11/944635; 20090136779	patent-application	May 2009
Materials for Organic Electroluminescent Devices Parham, Amir Hossain; Pflumm, Christof https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120202997 US Patent Application 13/500377; 20120202997	patent-application	August 2012
Thermally Activated Delayed Fluorescent Material Based on 9,10-Dihydro-9,9-dimethylacridine Analogues for Prolonging Device Longevity Li, Jian; Feng, Daijun https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170077420 US Patent Document 15/246754; 20170077420	patent-application	March 2017

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