New micro fabrication techniques utilizing electrostatic inkjet phenomena

Shinjiro Umezu*, Kazutoshi Katahira, Hitoshi Ohmori

*この研究の対応する著者

研究成果: Paper査読

抄録

Electrostatic inkjet phenomena took place when strong electric field was applied to water pin electrode. In this paper we developed two new micro fabrication techniques utilizing electrostatic ink jet phenomena. First technique is to thin a metal rod. The metal rod was set on a metal plate electrode. The diameter of the rod was controlled by the time of voltage application between the capillary tube and the metal rod. The other is to punch a hole in a metal thin sheet. A shin metal sheet was set on the metal plate electrode. When the formation and locus of droplets that contained commercial etching liquid was controlled, small hole was punctured on the shin sheet. Hole diameter, less than 10 μm to some 100 μm was controlled by the voltage application between the sheet electrode and the capillary tube that was filled with the etching liquid.

本文言語English
ページ287-290
ページ数4
出版ステータスPublished - 2008 12 1
外部発表はい
イベントNIP24: 24th International Conference on Digital Printing Technologies and Digital Fabrication 2007 - Pittsburgh, PA, United States
継続期間: 2008 9 62008 9 11

Conference

ConferenceNIP24: 24th International Conference on Digital Printing Technologies and Digital Fabrication 2007
国/地域United States
CityPittsburgh, PA
Period08/9/608/9/11

ASJC Scopus subject areas

  • メディア記述
  • コンピュータ サイエンスの応用

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