대향 타겟식 스퍼터링으로 증착한 ITO 박막이 적용된 유기발광다이오드의 특성Characteristics of OLED cells fabricated with ITO films deposited by using facing target sputtering (FTS) system
- Other Titles
- Characteristics of OLED cells fabricated with ITO films deposited by using facing target sputtering (FTS) system
- Authors
- 김상모; 이상민; 금민종; 이원재; 김경환
- Issue Date
- 2018
- Publisher
- 한국반도체디스플레이기술학회
- Keywords
- FTS; ITO; OLED
- Citation
- 반도체디스플레이기술학회지, v.17, no.2, pp.71 - 75
- Journal Title
- 반도체디스플레이기술학회지
- Volume
- 17
- Number
- 2
- Start Page
- 71
- End Page
- 75
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/4948
- ISSN
- 1738-2270
- Abstract
- In this study, we prepared OLED cell with ITO (Indium Tin Oxide) films grown on the glass substrate by facing targets sputtering. Before fabrication of OLED cells, we investigated properties of ITO films deposited at various sputtering conditions. To investigate properties of as-prepared films, we employed four-point probe, UV-VIS spectrometer, X-ray diffractometer (XRD), field emission scanning electron microscopy (FE-SEM), hall-effect measurement. As a results, as-prepared ITO films have high transmittance of over 85 % in the visible range (300-800 nm) and a resistivity of under 10-4 (Ω-cm). Their resistivity increased as a function of oxygen gas flow and substrate temperature. OLED cell with ITO films were fabricated by thermal evpoeartor. Properties of OLEDs cell referring to properties of ITO films.
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Collections - IT융합대학 > 전자공학과 > 1. Journal Articles
- IT융합대학 > 전기공학과 > 1. Journal Articles
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