Liquid delivering apparatus

Details Liquid delivering apparatus Liquid delivering apparatus

2007-11-06

2007-11-06

Do, An H. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

10876531

ABSTRACT:
A liquid delivering apparatus including: at least one piezoelectric element; a plurality of electrodes which generate an electric field for deforming the at least one piezoelectric element; a drive circuit which supplies a drive voltage to the plurality of electrodes; a plurality of liquid chambers which store liquid, the liquid being given pressure by deformation of the at least one piezoelectric element, so that the liquid is delivered from the plurality of liquid chambers to an exterior of the apparatus; and an insulating sheet and a plurality of wires which connect the plurality of electrodes to the drive circuit, the plurality of electrodes and the plurality of wires being formed on the insulating sheet.

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