Method for manufacturing an ink-jet head

Metal working – Piezoelectric device making

Reexamination Certificate

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Details

C029S830000, C029S832000, C029S842000, C029S847000, C029S850000, C347S068000

Reexamination Certificate

active

06973703

ABSTRACT:
A method for manufacturing an ink-jet head, including forming a mark for indicating the positions of pressure chambers on a surface of a passage unit; preparing a member containing a piezoelectric sheet on which a common electrode is supported; attaching the member to the surface of the passage unit; and forming individual electrodes, based on the mark, on a face of the member facing the direction opposite to the attached face thereof to the passage unit.

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