Design and fabrication of the monolithic inkjet print head

Chi Ming Huang, Chia Tai Chen, Jian Chiun Liou, Chia Cheng Chiao, Cheng Yi Wang, Yu Hung Chuang, Ching Yi Mao, Chun Jung Chen

研究成果: 書貢獻/報告類型會議貢獻

2 引文 斯高帕斯(Scopus)

摘要

A monolithic inkjet print head was designed and fabricated with back shooting type of thermal bubble nucleation in this study. MEMS fabrication processes are applied to define the ink firing chamber, feed channel and the orifice plate within this new micro injector structure. In this study, printing resolution of this monolithic inkjet head is 600 dpi and the diameter of nozzle orifice is about 14 μm with thickness of 30 μm. Both the silicon dry and wet etching processes are applied to the fabrication of orifice plate with the control of thickness within ±4 μm. The major advantage of this monolithic inkjet head is free of the assembly processes of inkjet device and the process throughput is improved. Operating frequency of the monolithic inkjet print head developed in this study is 19 KHz. By the optimization design of this monolithic inkjet print head could provide better printing quality than commercial ones.
原文英語
主出版物標題Final Program and Proceedings of IS and T's NIP20
主出版物子標題International Conference on Digital Printing Technologies
頁面828-833
頁數6
出版狀態已發佈 - 2004
對外發佈Yes
事件Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies - Salt Lake City, UT, 美国
持續時間: 十月 31 2004十一月 5 2004

會議

會議Final Program and Proceedings of IS and T's NIP20: International Conference on Digital Printing Technologies
國家美国
城市Salt Lake City, UT
期間10/31/0411/5/04

ASJC Scopus subject areas

  • Media Technology
  • Computer Science Applications

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