DOI QR코드

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TiO2 또는 MgO 첨가에 따른 마이크로 유전격벽방전 셀의 방전특성 연구

A Study on the Discharge Characteristics of Micro Dielectric Barrier Discharge Cells by Adding TiO2 or MgO Powder

  • Han, Chang-Wook (Dept. of Electrical Engineering, Dong-Eui University) ;
  • Wi, Sung-Suk (Dept. of Electrical and Electronic Engineering, Pusan National University) ;
  • Lee, Don-Kyu (Dept. of Electrical Engineering, Dong-Eui University)
  • 투고 : 2015.09.05
  • 심사 : 2015.10.15
  • 발행 : 2015.11.01

초록

For a higher definition discharge cell, the method of high speed addressing is necessary. In order to modify the surface charges, the liquefied $TiO_2$ or MgO powder is added on MgO layer in front glass and on the phosphor in rear glass in micro barrier discharge. Both the electro-optical properties and the discharge time lag characteristics are measured from 4 inch. test panel, such as the discharge voltage, current, luminance, luminous efficacy and discharge time lag. As the results, the statistic time lag is improved by about 40 %.

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참고문헌

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