한국인쇄학회지 (Journal of the Korean Graphic Arts Communication Society)

한국인쇄학회 (The Korean Graphic Arts Communication Society)
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LCD 면광원용 저온 소성 Paste 특성 연구

A Study on the Characteristics of Low Temperature Calcined Paste for LCD Flat Light Source

  • 이동욱 (부경대학교 대학원 인쇄공학과) ;
  • 이미영 (부경대학교 공과대학 인쇄공학과) ;
  • 남수용 (부경대학교 공과대학 인쇄공학과)
  • Lee, Dong-Wook (Department of Graphic Arts Engineering, Graduate School, Pukyong National University) ;
  • Lee, Mi-Young (Division of Image & Information, College of Engineering, Pukyong National University) ;
  • Nam, Su-Yong (Division of Image & Information, College of Engineering, Pukyong National University)
  • 발행 : 2008.03.01
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초록

BLU is a important part of the most representative LCD at flat panel display. In order to supplement the optical special quality which LCD cannot light itself, BLU is an essential property to supply with same brightness on the screen. In this study we have manufactured and characterized the low temperature calcined paste that can be used as a flat light source for LCD BLU. For the phosphor paste and intermediate paste, the low temperature calcined acryl resin was used as the binder. From the result of thermal decomposition measurement, residual carbonaceous materials was found to be less than 0.2wt% at $400^{\circ}C$.

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