| 摘要 |
PURPOSE: An ink-jet header is provided to reduce a gap between nozzle in a multi or array nozzle manufacturing process by supplying both a conductive ink and a high voltage through a fine electrode part. CONSTITUTION: A power supplying part(10) is composed of an epoxy board(13) and a copper foil pattern(11) in order to supply a high voltage to a fine electrode part. The copper foil pattern is formed on the epoxy board. A through hole(12) is formed on the center part of a circular pad of the copper foil pattern. The through hole has the size passing through a metal capillary tube. The metal capillary tube is inserted into the through hole of the circular pad.
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