The Thickness Change of the Phosphor Ink Layer and the Dielectric Ink Layer of a Inorganic Powder EL Lamp That was produced by Screen Printing Technique

스크린 인쇄 기법에 의해 제작된 분산형 무기 EL 램프의 형광층 및 유전층의 두께 변화

  • 문길환 (중부대학교 인쇄미디어학과) ;
  • 강영립 (중부대학교 인쇄미디어학과)
  • Received : 2011.06.24
  • Accepted : 2011.08.19
  • Published : 2011.09.01

Abstract

A inorganic powder EL lamp was made by screen printing technique with phosphor ink and dielectric ink. The thickness change of a phosphor ink layer and a dielectric ink layer were not influenced on dielectric content, but rely on phosphor size and vehicle. Once finishing screen printing technique with phosphor ink and dielectric ink, and its surface has been printed again before not drying of phosphor ink and dielectric ink. Then phosphor ink and dielectric ink were not transferred. The electric capacity of inorganic powder EL lamp was more influenced on dielectric content than the thickness of dielectric ink layer, and it was more dependent on the thickness of phosphor ink layer than the thickness of dielectric ink layer.

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