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Title: OLED devices with internal outcoupling

Optoelectronic devices that have enhanced internal outcoupling are disclosed. The devices include a substrate, an anode, a cathode, an electroluminescent layer, and a hole injecting layer. The hole injecting layer includes inorganic nanoparticles that have a bimodal particle size distribution and which are dispersed in an organic matrix.
Authors:
; ; ; ; ; ; ;
Publication Date:
OSTI Identifier:
1171648
Report Number(s):
8,969,856
13/599,511
DOE Contract Number:
EE0003250
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Aug 30
Research Org:
General Electric Company, Niskayuna, NY (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING