| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jet head which can contribute to miniaturization. SOLUTION: A plurality of terminal trains 46 each comprised of a plurality of wiring terminals 44 arranged in a row to be joined to driving terminals of piezoelectric elements are set correspondingly to piezoelectric element arrays. Of the terminal trains located at both ends in an arrangement direction of each terminal train 46, at least the terminal train of one end is made a wiring lead-out terminal train 47. At least a part of wiring cables which conduct with respective wiring terminals of the other terminal trains than the wiring lead-out terminal train are led out to the outside of the wiring lead-out terminal train through a gap between adjacent wiring terminals of the wiring lead-out terminal train. COPYRIGHT: (C)2009,JPO&INPIT
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