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Very‐high‐brightness diodes for passive‐matrix display applications
Author(s) -
Burroughes Jeremy Henley,
Cina Salvatore,
Towns Carl Robert,
Heeks Karl
Publication year - 2001
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.1828787
Subject(s) - brightness , luminance , materials science , low voltage , optoelectronics , diode , matrix (chemical analysis) , oled , active matrix , optics , voltage , computer science , physics , electrical engineering , nanotechnology , engineering , layer (electronics) , composite material , thin film transistor
— The development of a high‐brightness low‐voltage yellow‐light‐emitting polymer system suitable for use in low‐cost passive‐matrix displays will be reported. Average device efficiencies of 16 lm/W at 100 and 1000 cd/m 2 are achieved at 2.1 and 2.4 V, respectively. A luminance level of 100,000 cd/m 2 is achieved at 5.5 V.