INK-JET HEAD AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: An ink-jet head and a manufacturing method thereof are provided to reduce crosstalk by removing the piezoelectric member remaining between the driving parts of the ink-jet head. CONSTITUTION: An ink-jet head(100) comprises chambers(40), a membrane(70), and a piezoelectric member(80). The membrane covers up the chambers. The piezoelectric member supplies pressure to the chambers, respectively. The piezoelectric member is bonded to the membrane at a distance from each other with a virtual diving line. A groove is formed on one side of the membrane corresponding to the dividing line. Bonding resin is charged in the groove.