| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jet head and a liquid jet apparatus, capable of preventing the vicinity of the end of the partitioning wall partitioning respective pressure generating chambers and the vibration board near the end from breaking. SOLUTION: The liquid jet apparatus includes a passage forming substrate 10 in which the pressure generating chambers 12 in communication with a nozzle opening 21 and partitioned by the partitioning wall 11 are arranged in parallel, the vibration board 50 connected to the passage forming substrate 10, a reservoir 100 which is a common liquid chamber of the pressure generating chambers 12, and an adhering agent 17 adhered to the first corner part formed by the distal end of the reservoir 100 of the partitioning wall 11 and the vibration board 50. COPYRIGHT: (C)2010,JPO&INPIT
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