| 摘要 |
An ink-jet head is disclosed. The ink-jet head in accordance with an embodiment of the present invention, including a reservoir, which stores ink, a chamber, which is supplied with the ink from the reservoir, a restrictor, which connects the reservoir with the chamber, a nozzle, which ejects the ink, and a damper, which is interposed between the chamber and the nozzle, can include: a body, in which the chamber, the reservoir, the restrictor and the damper are formed; and a nozzle plate, which is coupled to the body and in which the nozzle is formed on the nozzle plate, in which the nozzle plate is made of a transparent material, and an observation window is formed on the nozzle plate and apart from the nozzle for observation of a meniscus formed in the nozzle.
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