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다국어 초록 (Multilingual Abstract)

In this research, a continuous roll-to-roll screen printing system was developed using a flat screen. It has a newly devised sliding mechanism of screen printing module, which can be controlled accurately in sync with a moving web, driven by a roll-to-roll tension control and web-guiding system. In addition, the real-time precision alignment module that consists of a vision camera and an X-Y-θ alignment stage was implemented. With this developed system, the feasibility of continuous printing with minimum pattern width below 60 μm was verified, and an overlay of ±60 μm between the laser-patterned reference mark and the printed mark on a 300-mm-wide film was achieved.

참고문헌 (Reference)

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