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P‐146: Highly Efficient Top Emitting White OLED Architecture for Micro‐display Applications
Author(s) -
Lee Sunghun,
Park Chan Young,
Song JungBae,
Kang SungKee,
Tamura Shinichiro,
Chung HoKyoon,
Kim Sang Soo
Publication year - 2010
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 - 10.1889/1.3500341
Subject(s) - oled , optoelectronics , materials science , white (mutation) , layer (electronics) , computer science , chemistry , nanotechnology , biochemistry , gene
Very high current efficiency of 18.4 cd/A (conversion white efficiency 4 cd/A) for a single optical path top emitting WOLED and 15.8 cd/A conversion white efficiency for a multiple optical path top emitting WOLED has been successfully demonstrated. The VCRC (volume color reproduction capability) of these white OLEDs with color filters achieved 106% and 142% of sRGB, respectively.