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Title: OLED devices with internal outcoupling

Abstract

Optoelectronic devices with enhanced internal outcoupling include a substrate, an anode, a cathode, an electroluminescent layer, and electron transporting layer comprising a fluoro compound of formula I (Ar.sup.2).sub.n--Ar.sup.1--(Ar.sup.2).sub.n I wherein Ar.sup.1 is C.sub.5-C.sub.40 aryl, C.sub.5-C.sub.40 substituted aryl, C.sub.5-C.sub.40 heteroaryl, or C.sub.5-C.sub.40 substituted heteroaryl; Ar.sup.2 is, independently at each occurrence, fluoro- or fluoroalkyl-substituted C.sub.5-40 heteroaryl; and n is 1, 2, or 3.

Inventors:
; ; ; ;
Issue Date:
Research Org.:
BOE TECHNOLOGY GROUP CO., LTD. Beijing, CN
Sponsoring Org.:
USDOE
OSTI Identifier:
1371752
Patent Number(s):
9711748
Application Number:
13/599,477
Assignee:
BOE TECHNOLOGY GROUP CO., LTD.
DOE Contract Number:  
EE0003250
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Aug 30
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Chichak, Kelly Scott, Liu, Jie Jerry, Shiang, Joseph John, Natarajan, Arunkumar, and Heller, Christian Maria Anton. OLED devices with internal outcoupling. United States: N. p., 2017. Web.
Chichak, Kelly Scott, Liu, Jie Jerry, Shiang, Joseph John, Natarajan, Arunkumar, & Heller, Christian Maria Anton. OLED devices with internal outcoupling. United States.
Chichak, Kelly Scott, Liu, Jie Jerry, Shiang, Joseph John, Natarajan, Arunkumar, and Heller, Christian Maria Anton. Tue . "OLED devices with internal outcoupling". United States. https://www.osti.gov/servlets/purl/1371752.
@article{osti_1371752,
title = {OLED devices with internal outcoupling},
author = {Chichak, Kelly Scott and Liu, Jie Jerry and Shiang, Joseph John and Natarajan, Arunkumar and Heller, Christian Maria Anton},
abstractNote = {Optoelectronic devices with enhanced internal outcoupling include a substrate, an anode, a cathode, an electroluminescent layer, and electron transporting layer comprising a fluoro compound of formula I (Ar.sup.2).sub.n--Ar.sup.1--(Ar.sup.2).sub.n I wherein Ar.sup.1 is C.sub.5-C.sub.40 aryl, C.sub.5-C.sub.40 substituted aryl, C.sub.5-C.sub.40 heteroaryl, or C.sub.5-C.sub.40 substituted heteroaryl; Ar.sup.2 is, independently at each occurrence, fluoro- or fluoroalkyl-substituted C.sub.5-40 heteroaryl; and n is 1, 2, or 3.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {7}
}

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