Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

A Equivalent Modeling of AC Powder Electroluminescent Device

교류 구동형 후막 전계발광소자의 등가 모델링

  • Lee, Jong-Chan (School of Electrical and Electronic Engineering, Wonkwang University) ;
  • Jung, Byung-Sun (School of Electrical and Electronic Engineering, Wonkwang University) ;
  • Park, Dae-Hee (School of Electrical and Electronic Engineering, Wonkwang University)
  • 이종찬 (원광대학교 전기전자공학부) ;
  • 정병선 (원광대학교 전기전자공학부) ;
  • 박대희 (원광대학교 전기전자공학부)
  • Published : 1999.07.19
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, to implement the electrical equivalent modeling of powder electroluminescent device, capacitate equation of device was chosen. The conventional structure device which have dielectric and phosphor layer between electrodes, and the single emission structure device which means that dielectric and phosphor were mixed between electrodes, were investigated. As a result, It was possible to make the equation that is transferred capacitance to phosphor layer, and using measured brightness efficiency and conductivity of devices was calculated.

Keywords