| 摘要 |
Provided is a liquid jet head (1), including a plurality of head chips (2) each including an actuator portion (3) and a nozzle plate (4). The actuator portion (3) includes: a filter (7); a first liquid chamber (5) communicating to a downstream side of the filter (7); a channel (8) communicating to the first liquid chamber (5), for inducing pressure on liquid therein; and an electrode terminal (10) for transmitting a drive signal to the channel (8). The head chips (2) each include the nozzle plate (4) bonded to a first end face (F1) of each actuator portion (3). The nozzle plates (4) are provided so that surfaces thereof flush with one another. This enables inspection of the respective head chips (2) before the respective head chips (2) are laminated and assembled, so that only head chips which have passed inspection can be laminated and assembled.
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