Efficient p-i-n top-emitting flexible organic light emitting diodes on planarized stainless steel foil

Chin H. Chen, Shang Yu Su, Meng Huan Ho, Pei Yi Kao, Chang Yen Wu, Yi Hao Peng, Kuan Hung Lin, Huang-Ming Chen

研究成果: Conference article同行評審

1 引文 斯高帕斯(Scopus)

摘要

A high-efficiency p-i-n top-emitting flexible organic light emitting diode (TFOLED) employing highly reflective Ag as anode and semitransparent Ca/Ag as cathode was fabricated on SS substrate which was insulated and planarized with a specially formulated photoresist coating. By incorporating p-dopant (WO3) and a new n-dopant (PAK2) in hole and electron transparent layers, respectively, along with an optimized microcavity structure, a green fluorescent C545T doped Alq3 TOLED on SS substrate achieved one of the highest efficiencies of 26.7 cd/A and 19.8 lm/W at 20 mA/cm2 reported for flexible OLEDs..

原文American English
頁(從 - 到)1524-1527
頁數4
期刊Digest of Technical Papers - SID International Symposium
40
發行號1
DOIs
出版狀態Published - 6月 2009
事件2009 Vehicles and Photons Symposium - Dearborn, MI, United States
持續時間: 15 10月 200916 10月 2009

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