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Title: Host compounds for red phosphorescent OLEDs

Abstract

Novel compounds containing a triphenylene moiety linked to an .alpha..beta. connected binaphthyl ring system are provided. These compounds have surprisingly good solubility in organic solvents and are useful as host compounds in red phosphorescent OLEDs.

Inventors:
;
Issue Date:
Research Org.:
Universal Display Corporation, Ewing, NJ (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1212395
Patent Number(s):
9118017
Application Number:
13/718,248
Assignee:
Universal Display Corporation (Ewing, NJ)
Patent Classifications (CPCs):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01L - SEMICONDUCTOR DEVICES
DOE Contract Number:  
EE0004534
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Dec 18
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Xia, Chuanjun, and Cheon, Kwang -Ohk. Host compounds for red phosphorescent OLEDs. United States: N. p., 2015. Web.
Xia, Chuanjun, & Cheon, Kwang -Ohk. Host compounds for red phosphorescent OLEDs. United States.
Xia, Chuanjun, and Cheon, Kwang -Ohk. Tue . "Host compounds for red phosphorescent OLEDs". United States. https://www.osti.gov/servlets/purl/1212395.
@article{osti_1212395,
title = {Host compounds for red phosphorescent OLEDs},
author = {Xia, Chuanjun and Cheon, Kwang -Ohk},
abstractNote = {Novel compounds containing a triphenylene moiety linked to an .alpha..beta. connected binaphthyl ring system are provided. These compounds have surprisingly good solubility in organic solvents and are useful as host compounds in red phosphorescent OLEDs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2015},
month = {8}
}

Patent:

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