Evaluation of characteristics of a white luminescence inorganic EL element

DOI

Bibliographic Information

Other Title
  • 白色発光無機EL素子の特性評価

Abstract

In this report, the basic characteristics of a white luminescence inorganic EL element were measured under various conditions. <BR> The square wave voltage drive is not suitable, because the inrush current flows to the EL element, and an excessive stress hangs. <BR> When drive in sine wave is compared with a triangular wave, the luminescence efficiency by a triangular wave is slightly higher than the sine wave. <BR> The Impedance of the EL element increases decreasing in the luminance of the EL element. When a present this, a longevity characteristic is considered, the half - life of the appearance can be extended by driving with the constant current circuit.

Journal

Details 詳細情報について

  • CRID
    1390001205549809792
  • NII Article ID
    130006953948
  • DOI
    10.11515/ieijac.39.0.130.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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