Journal of the Semiconductor & Display Technology (반도체디스플레이기술학회지)

The Korean Society Of Semiconductor & Display Technology (한국반도체디스플레이기술학회)
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Improvement of the Accuracy of Optical Simulation Using by the Multi-cube UV Source in PDP Cells

Multi-cube UV source 이용한 PDP에서 광학시뮬레이션의 정확성 개선에 관한 연구

  • Kang, Jung-Won (Dept. of Electronics and Computer Engineering, Dankook University) ;
  • Eom, Chul-Whan (Dept. of Electronics and Computer Engineering, Dankook University)
  • 강정원 (단국대학교 전자컴퓨터공학과) ;
  • 엄철환 (단국대학교 전자컴퓨터공학과)
  • Published : 2007.06.30
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Abstract

Optical simulation of the rear and front panel geometries were needed to improve the luminance and efficiency in PDP cells. The 3-dimensional optical code can be used to analyze the variation of geometries and changing of optical properties. In order to improve the accuracy of simulated results, a new UV source, called a multi-cubes UV source, was designed. To design the source, at first UV distribution was calculated with the plasma fluid code and then the UV distribution was transformed to the multi-cube structures in the optical code. Compared to the results from existing UV source, called a planar UV source, could be improved the accuracy of visible light distribution. Simulated results were also compared to the visible distribution measured with the ICCD in a real PDP cell.

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