INK-JET RECORDING HEAD AND METHOD FOR MANUFACTURING THE SAME

摘要

An ink-jet recording head wherein no piezoelectric element is mounted on a part where it is not needed, and an individual electrode lead-out part having a cross section so defined that power smoothly is smoothly provided. The ink-jet recording head comprises an individual electrode provided with the main body of the individual electrode formed in the position corresponding to an ink chamber and the individual electrode lead-out part for supplying power, a piezoelectric element formed in contact with the individual electrode, and a diaphragm formed in contact with the piezoelectric element. The individual electrode lead-out part is connected from the position deviated from the face including the electrode face of the main body of the individual electrode, and the piezoelectric element is formed into the shape corresponding to the main body of the individual electrode.