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61.1: 80lm/W White OLEDs for Solid State Lighting
Author(s) -
Moon Jaemin,
Joo Munkyu,
Lee Yeonkeun,
Lee Junghyoung,
Park Minchoon,
Choi Junrye,
Ham Yunhye,
Ahn Yongsik,
Kim Jungdoo,
Lee Jane,
Kim Jihee,
You Jina,
Jeong Wonik,
Kim Jongseok,
Son Sehwan
Publication year - 2013
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.2168-0159.2013.tb06349.x
Subject(s) - oled , white light , solid state lighting , tandem , materials science , solid state , extraction (chemistry) , optoelectronics , layer (electronics) , white (mutation) , light emitting diode , physics , engineering physics , chemistry , composite material , chromatography , biochemistry , gene
80lm/W white OLED has been successfully realized by introducing 3‐stacked tandem structure along with internal light extraction layer. The power efficacy and lifetime of the device were maintained over 80 lm/W and 26,000 hr for LT70 condition at 4,200nit operation, respectively.