Theoretical Investigation of Jetting and Wetting Phenomena for the Fabrication of TFT LCD Color Filters

  • Shin, Dong-Youn (IT Machinery Center, Korea Institute of Machinery and Materials) ;
  • Brakke, Kenneth A. (Mathematics Dept., Susquehanna University)
  • Published : 2007.08.27

Abstract

Although years of trials for the fabrication of TFT LCD color filters with the piezo Drop-On-Demand (DOD) inkjet printing technology have been made, the underlying physics of jetting and wetting has not been fully understood. In this study, the key engineering issues, jetting and wetting, are investigated with mathematical models.

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