한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
권호 표지

Electroluminescence properties of white organic light-emitting devices fabricated utilizing a $CaAl_{12}O_{19}:Mn^{4+}$ phosphor layer acting as a color conversion layer

  • Ahn, S.D. (Research Institute of Information Display, Division of Electronics and Computer Engineering, Hanyang University) ;
  • Choo, D.C. (Research Institute of Information Display, Division of Electronics and Computer Engineering, Hanyang University) ;
  • Kim, T.W. (Research Institute of Information Display, Division of Electronics and Computer Engineering, Hanyang University) ;
  • Lee, J.Y. (Department of Polymer Science and Engineering, Dankook University) ;
  • Park, J.H. (Department of Materials Science and Engineering, University of Seoul) ;
  • Kwon, M.S. (Department of Materials Science and Engineering, University of Seoul) ;
  • Chu, C. (Technology Center, Samsung Mobile Display CO., LTD) ;
  • Ha, J. (Technology Center, Samsung Mobile Display CO., LTD)
  • Published : 2009.10.12
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Abstract

Optical properties of white organic light-emitting devices (WOLEDs) fabricated utilizing a phosphor layer acting as a color conversion layer were investigated. The WOLEDs were achieved due to the enhancement in the color conversion efficiency of the phosphor layer, and the chromaticity coordinates of WOLEDs were (0.29, 0.33).

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