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P‐147: Highly Efficient and Stable Blue OLED Systems
Author(s) -
Helber Margaret J.,
Ricks Michele,
Cosimbescu Lelia
Publication year - 2005
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2036583
Subject(s) - dopant , oled , monochrome , luminance , materials science , doping , optoelectronics , computer science , nanotechnology , artificial intelligence , layer (electronics)
This paper will discuss combinations of a new blue dopant and a new blue host that produce superior luminance and efficiency for blue OLED devices. Furthermore, this blue system provides excellent operational stability that enables superior performance in both monochrome and full‐color displays. Devices exhibiting this outstanding performance are simple in architecture, robust with respect to dopant concentration, and require no co‐doping to achieve optimal performance.