| 摘要 |
Disclosed is a method of modifying the surface of an ITO (Indium Tin Oxide; In<SUB>2</SUB>O<SUB>3</SUB>-SnO<SUB>2</SUB>) film using new organic material to increase the properties of the ITO film. A method of forming a self-assembled monolayer on an ITO film to increase the work function of an ITO film for use in the transparent electrode of a display device and an ITO film having a self-assembled monolayer, manufactured using the above method, are provided. The ITO film having the self-assembled monolayer has an increased work function, and thus holes can be efficiently injected from the ITO to an organic layer. Thereby, ohmic contact between the organic layer and the electrode is realized, consequently improving the electrical properties of organic electronic devices.
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