Chinese Optics Letters, 2014, 12 (2): 022301, Published Online: Jan. 26, 2014
Thin-film encapsulation for top-emitting organic light-emitting diode with inverted structure 
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230.0230 Optical devices 230.3670 Light-emitting diodes 250.5230 Photoluminescence 160.4890 Organic materials
Abstract
We theoretically study the light outcoupling efficiency of top-emitting organic light-emitting diode (OLED) with inverted structure and thin-film encapsulation. Thin-film optics is used to optimize the layer thickness to obtain high transmittance. Dipole mode is used to analyze the light outcoupling efficiency of the top-emitting OLED. Through this process, we can optimize the thin-film thickness with high transmittance and optimize the outcoupling efficiency of OLED. Compared with previous research, the current design method is a novel process.
Chaoping Chen, Hongjing Li, Yong Zhang, Changbum Moon, Woo Young, Chul Gyu. Thin-film encapsulation for top-emitting organic light-emitting diode with inverted structure[J]. Chinese Optics Letters, 2014, 12(2): 022301.
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