한국정보디스플레이학회:학술대회논문집

The Korean Infomation Display Society (한국정보디스플레이학회)
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Nano-Sized Phosphor by Reverse Emulsion Process and Precision Nozzle Phosphor Patterning

  • Park, Lee-Soon (Dept. of Polymer Science, Kyungpook National University) ;
  • Yoon, Hae-Sang (Dept. of Polymer Science, Kyungpook National University) ;
  • Han, Yoon-Soo (Advanced Display Manufacturing Research Center Kyungpook National University) ;
  • Im, Moo-Sik (BOE HYDIS Technology Co., Ltd.) ;
  • Kwon, Young-Hwan (Dept. of Chemical Engineering, Daegu University)
  • Published : 2004.08.23
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Abstract

A novel ink-jet printing method was investigated for fine patterning of phosphor layer in PDP using a precision nozzle printing. A reverse emulsion method was developed for the synthesis of nano-sized phosphor powder that could be formulated in the phosphor ink. The composition of the phosphor ink including charge controlling agents, solvent, dispersant and nano-sized phosphor powder was optimized for the fine patterning of phosphor layer for high resolution PDP.

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