両面発光分散型無機EL発光パネルの電気特性 Electrical Properties of The Distributed-Type Inorganic EL Panel for Two-Sided Emission

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著者

    • 佐藤 利文 SATOH Toshifumi
    • 東京工芸大学工学部メディア画像学科 Department of Media and Image Technology, Faculty of Engineering, Tokyo Polytechnic University
    • 中蔦 剛士 NAKATSUTA Takeshi
    • 東京工芸大学工学部メディア画像学科 Department of Media and Image Technology, Faculty of Engineering, Tokyo Polytechnic University
    • 田村 徹 TAMURA Tohru
    • 東京工芸大学工学部メディア画像学科 Department of Media and Image Technology, Faculty of Engineering, Tokyo Polytechnic University
    • 丹呉 浩侑 TANGO Hiroyuki
    • 東京工芸大学工学部メディア画像学科 Department of Media and Image Technology, Faculty of Engineering, Tokyo Polytechnic University

抄録

The inorganic electroluminescent (EL) panel used in this study is a distributed-type EL panel, which can be produced using a printing technique. It differs from thin-film-type EL panels which have been used for displays in previous published studies. Although distributed-type inorganic-EL panels are partially marketed for use as back panels, their luminosity are low compared with other luminescent panels. Thus if their luminosity can be increased, they can be used in new applications. In this study, an EL panel produced by a screen-printing method had a luminosity of 1200 cd⁄m<sup>2</sup> at a frequency of 1 kHz. Moreover, when frequency was increased to 4 kHz, a luminosity of 2500 cd⁄m<sup>2</sup> was achieved. A further advantage of this EL panel is that both sides of the panel emit light. Furthermore, when the electric characteristics of this EL panel were investigated, it was found that a remarkable increase in the luminosity could be achieved by employing a low capacitive reactance.

収録刊行物

  • 日本印刷学会誌  

    日本印刷学会誌 43(6), 436-440, 2006-12-31 

    The Japanese Society of Printing Science and Technology

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各種コード

  • NII論文ID(NAID)
    10018457057
  • NII書誌ID(NCID)
    AN10161648
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09143319
  • NDL 記事登録ID
    8623390
  • NDL 雑誌分類
    ZP48(科学技術--印写工学)
  • NDL 請求記号
    Z17-491
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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