대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

Study on optimal elctrode's thickness at passive OLED on power consumption

  • Kim, Sang-Gil (Department of Electrical Engineering, Pusan National University) ;
  • Park, Sung-Joon (Department of Electrical Engineering, Pusan National University) ;
  • Kim, Jeong-Hoon (Department of Electrical Engineering, Pusan National University) ;
  • Song, Keun-Joo (Department of Electrical Engineering, Pusan National University) ;
  • Kim, Hee-Je (Department of Electrical Engineering, Pusan National University)
  • 발행 : 2004.07.14
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초록

"CRT" which had dominated the market of display until 2000 is not appropriate for information indicating media due to several limitations. Thus, TFT-LCD, PDP, OLED, etc are growing in display industry instead of CRT because they meet demands of information indicating media. OLED display which responses within 1ms fits any picture manifestation medias because it uses self radiance OLED for picture clement that has no obstacles in showing the angle of vision. OLED's characteristic of action is very sensitive to thickness of electrode so that this has been an important issue. This study tried to find the most suitable thickness of electrode using ITO, Mo, and AL. Using the results of IVL measurements, analyzed equality of electrode board. As a result, found the thickness of electrode that has high electrical efficiency and optimized it.

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