TiO2 또는 MgO 첨가에 따른 마이크로 유전격벽방전 셀의 방전특성 연구



Han, Chang-Wook;Wi, Sung-Suk;Lee, Don-Kyu

  • 투고 : 2015.09.05
  • 심사 : 2015.10.15
  • 발행 : 2015.11.01


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 %.


Micro dielectric barrier cell;$TiO_2$;MgO;Discharge time lag


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연구 과제 주관 기관 : 동의대학교