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  • 學位論文

噴墨系統與感測元件之整合與驗證

The Implementation of the Multi-Nozzle Inkjet Printing System and Multi-Gas Sensing Device

指導教授 : 吳文中
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摘要


近年來,有機電子的發展已經引起了學術界以及工業界的關注,主要是因為有機電子其不同的應用,如顯示器、電子紙、有機太陽能電池和RFID標籤等,已經廣泛的應用,且其市場潛力相當可觀,已經被視為一個具有可觀性的下一代技術之一。基於這樣的科技進步,許多利用不同方式製造有機電子元件的技術不斷被開發,,在這些製成方式之中,噴墨印刷技術因為擁有可以大面積製造元件以及製程成本低廉的優點,所以非常吸引人。因此,本論文的主要目的是展示噴墨印刷技術的定位,以及利用噴墨印刷技術所製作出來的有機電子感測元件的應用。 為了探討噴墨印刷技術的發展,在本論文中,主要探討了多噴頭噴墨系統以及多功能氣體感測元件。在多噴頭噴墨系統的發展中,主要設計了可以控制壓電材料噴頭的控制韌體程式。另一方面,在多功能氣體感測元件中,主要利用兩種不同的可噴墨式感測材料來進行感測元件的開發,並與不同的氣體做為感測材料的測試。透過這些研究,可以為噴墨式有機感測機制做一份貢獻。

並列摘要


Recently, developments of organic electronics has attracted attention in both academic and industrial researches. Because of flexibilities of organic electronics, different applications, such as monitors, E-Paper, organic solar cells, and RFID tags, etc., have been designed and implemented. And market potentials have been valued as one of the next generation technologies. Based on these technological advancements, different kinds of fabrication methods have been developed. In these fabrication methods, inkjet-printing technologies are intriguing because of large-area and low-cost processes. As a consequence, this thesis aims to demonstrate potentials of inkjet-printing and printable sensing technologies for organic-electronic applications. To address the development of printing technologies, in this thesis, both multi-nozzle printing system and multi-printable gas sensor are presented. In multi-nozzle printing development, a control firmware of multi-nozzle piezoelectric head is designed and implemented. In multi-printable gas sensor, on the other hand, two kinds of printable sensing materials are implemented and tested with different kinds of gases. Based on these achievements, the potential of printable organic sensing module can be demonstrated.

參考文獻


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[2] K.-J. Baeg, D. Khim, J.-H. Kim, M. Kang, I.-K. You, D.-Y. Kim, et al., "Improved performance uniformity of inkjet printed n-channel organic field-effect transistors and complementary inverters," 12, Organic Electronics, 2011.
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