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P‐128: Solution Processable Polymer OLED Lighting Panels with 25 lm/W Efficiency
Author(s) -
Wilson Richard J.,
Humphries Martin J.,
Archer Robert A.,
Mohamad David,
Foxon Simon,
Garcia Elena Hojas,
King Simon,
Kugler Thomas,
Baker Colin,
Conway Natasha,
Burroughes Jeremy,
Bidd Ilesh
Publication year - 2012
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 - 10.1002/j.2168-0159.2012.tb06107.x
Subject(s) - oled , materials science , phosphorescence , polymer , optoelectronics , fluorescence , layer (electronics) , optics , nanotechnology , composite material , physics
Through understanding of the device and photo‐physics we have developed a fluorescent and phosphorescent hybrid materials set and device architecture for stable white Polymer OLED (P‐OLED) lighting devices yielding 25 lm/W efficiency. We show that this technology can be transferred to solution processed ITO‐free lighting panels realizing 32 lm/W efficiency with out‐coupling film.