| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid injection head suppressing electric crosstalk and being capable of suppressing variations of injection characteristics of liquid while being capable of reducing a size and costs.SOLUTION: A liquid injection head comprises: first driving elements 300A; a plurality of pieces of first individual wiring 91A connected to the first driving elements 300A; a first common wiring 92A commonly connected to the first driving elements 300A; second driving elements 300B; a plurality of pieces of second individual wiring 91B connected to the second driving elements 300B; and a second common wiring 92B being commonly connected to the second driving elements 300B and not connected to the first common wiring 92A. The plurality of pieces of first individual wiring 91A, the first common wiring 92A, the plurality of pieces of second individual wiring 91B and the second common wiring 92B are connected to a common flexible cable 120.SELECTED DRAWING: Figure 2 |
