The effect of ITO films thickness on the properties of flexible organic light emitting diode

✍ Scribed by Hsin Her Yu; Shug-June Hwang; Ming-Chun Tseng; Chien-Chang Tseng

• Publisher: Elsevier Science
• Year: 2006
• Tongue: English
• Weight: 296 KB
• Volume: 259
• Category: Article
• ISSN: 0030-4018
• DOI: 10.1016/j.optcom.2005.08.053

✦ Synopsis

Indium tin oxide (ITO) thin films were deposited on cyclic olefin copolymer substrate at room temperature by an inverse target sputtering system. The crystal structure and the surface morphology of the deposited ITO films were examined by X-ray diffraction and atomic force microscopy, separately. The electrical properties of the conductive films were explored by four-point probing. Visible spectrometer was used to measure the optical properties of ITO-coated films. The performance of the flexible organic light emitting diode device with different thickness anode was investigated in this study.