| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jet head having a plurality of nozzle holes arranged in high density. SOLUTION: This liquid jet head 1000 has a plurality of unit heads 100 each of which includes a nozzle forming region 110 having the plurality of nozzle holes 12 formed thereon and ejects liquid droplets in a first direction through the nozzle holes 12. The plurality of unit heads 100 are stacked in the first direction so that the nozzle forming regions 110 may be shifted in a second direction perpendicular to the first direction and the plurality of nozzle holes 12 are arranged along a third direction perpendicular to the first and second directions. COPYRIGHT: (C)2009,JPO&INPIT
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