Journal of the Korean Graphic Arts Communication Society (한국인쇄학회지)

The Korean Graphic Arts Communication Society (한국인쇄학회)
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The Development of ITO Paste for VPT Phosphor Screen Manufacture

VPT 형광막 제조용 ITO Paste의 개발

  • Lee, Mi-Young (Department of Graphic Arts Engineering, Graduate School, Pukyong National University) ;
  • Woo, Jin-Ho (Division of Image and Information, College of Engineering, Pukyong National University) ;
  • Kim, Young-Bea (Division of Image and Information, College of Engineering, Pukyong National University) ;
  • Nam, Su-Yong (Division of Image and Information, College of Engineering, Pukyong National University) ;
  • Lee, Sang-Nam (Division of Image and Information, College of Engineering, Pukyong National University) ;
  • Moon, Myung-Jun (Division of Applied Chemical Engineering, College of Engineering, Pukyong National University)
  • 이미영 (부경대학교 대학원 인쇄공학과) ;
  • 우진호 (부경대학교 공과대학 화상정보공학부) ;
  • 김영배 (부경대학교 공과대학 화상정보공학부) ;
  • 남수용 (부경대학교 공과대학 화상정보공학부) ;
  • 이상남 (부경대학교 공과대학 화상정보공학부) ;
  • 문명준 (부경대학교 공과대학 응용화학공학부)
  • Published : 2004.12.01
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Abstract

A thermal transfer method was developed novel method to form the phosphor screen for monochrom VPT. This method have advantages of simple process, clean environment, saving raw material and running-cost. But now applying phosphor screen for thermal transfer method has been formed three layers (phosphor layer, ITO layer and thermal adhesive layer) on the PET film as substrate. This is complex process, consumption of raw-material and require of high cost. Also ITO paste at present has been imported from Japan. To improve these problems, we have developed ITO paste as conductive paste by using ITO sol and binder resin (AA3003). Ito paste as developed in this study has both conductive and excellent thermal transfer abilities. Thus we could manufacture phosphor screen formed two layers (phosphor layer and ITO layer).

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