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http://dx.doi.org/10.5370/KIEEP.2016.65.1.057

Process Improvement of PCB Electric Circuit Pattern by Ink Drop Jetting Control and Characteristics Analysis of Industrial Inkjet Piezoelectric Print Head  

Youn, Shin-Yong (Institute of Technology Research, Digital Graphics Incorporation)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers P / v.65, no.1, 2016 , pp. 57-65 More about this Journal
Abstract
This paper was analyzed the characteristics of piezoelectric inkjet print head using finite element method(FEM). It showed the bending node driving of piezoelectric and relation theory principle consider piezoelectric material characteristics and ink characteristics. From such result we were had the piezoelectric head design and manufacture. It got a this head characteristics through experiment, we confirmed that proper voltage control is possible to through ink drop control experiment of piezoelectric print head. This paper was obtained the suitable ink jetting characteristics that manufacture the control circuit and piezoelectric inkjet print head. This practice product was applied to improvement of PCB electric circuit pattern by etching resist ink that PCB manufactured to complex process over traditional 6 stages can be simpled to 1 stage by inkjet printing technology.
Keywords
Inkjet printing technology; Inkjet piezoelectric head analysis; PCB electric circuit pattern by etching inkjet; Process improvement of inkjet electric pattern;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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