Liquid-jetting apparatus and method for producing the same

Details Liquid-jetting apparatus and method for producing the same Liquid-jetting apparatus and method for producing the same

2005-09-16

2008-10-21

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07438395

ABSTRACT:
A liquid-jetting apparatus comprises a nozzle plate formed with nozzles, a pressure chamber plate for forming pressure chambers, and a piezoelectric actuator arranged therebetween. A surface of the nozzle plate, which is opposed to the pressure chamber plate, has an insulating property. Wiring sections, which are formed on the surface having the insulating property, are connected to individual electrodes formed on the piezoelectric actuator. Accordingly, the liquid-jetting apparatus and a method for producing the same are provided, in which any wiring member such as FPC is dispensed with to decrease the number of parts, and the production steps are simplified.

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EP Search Report dtd Jan. 30, 2007, EP Appln. 05020933.

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