Fabrication of blue top-emitting organic light-emitting devices with highly saturated color

Title:	Fabrication of blue top-emitting organic light-emitting devices with highly saturated color
Authors:	Hsu, SF Lee, CC Hu, AT Chen, CH 友訊交大聯合研發中心 D Link NCTU Joint Res Ctr
Keywords:	TOLEDs;top-emission;saturated color;microcavity;semi-transparent cathode
Issue Date:	1-Nov-2004
Abstract:	Blue top-emitting organic light-emitting devices (TOLEDs) with highly saturated color were developed by microcavity effect. The device structure studied was glass/reflective silver/indium-tin oxide (ITO)/organic electroluminescent stack/semi-transparent cathode (calcium/silver). By changing the thicknesses of ITO and organic layers in the microcavity structure device doped with p-bis(p-N,N-di-phenyl-aminostyryl)benzene (DSA-ph), highly saturated color with Commission Internationale de L'Eclairage chromaticity coordinates (CIEx,y) of (0.14, 0.08) was obtained. (C) 2004 Elsevier B.V. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.cap.2003.11.067 http://hdl.handle.net/11536/25686
ISSN:	1567-1739
DOI:	10.1016/j.cap.2003.11.067
Journal:	CURRENT APPLIED PHYSICS
Volume:	4
Issue:	6
Begin Page:	663
End Page:	666
Appears in Collections:	Conferences Paper

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