Aug, 31, 2024

Vol.57 No.4

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 52(2); 2019
  • Article

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KISE Journal of Korean Institute of Surface Engineering 2019;52(2):72-77. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2019.52.2.72

교류 음 전압에 따른 형광 OLED의 전계 발광 특성

  • 서정현;양재웅;백경갑;주성후;
    대진대학교 신소재공학과;대진대학교 신소재공학과;대진대학교 전자공학과;대진대학교 신소재공학과;
초록

To study the characteristics of AC driven OLED, we fabricated the fluorescent OLEDs and analyzed the electroluminescence characteristics of OLEDs with AC negative voltage. The luminance and the current density of the OLED decreased, and the number and siz

키워드 OLED;Alternating current;Negative voltage;Reverse aging;Dark spot;