| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid jet head chip achieving a narrow pitch of channels to attain high resolution besides improving easiness in machining, and to provide a method of manufacturing the liquid jet head chip, a liquid jet head and a liquid jet recording apparatus. Ž<P>SOLUTION: Partition walls 36 of both a first actuator plate 41a and a second actuator plate 41b are overlapped to be alternate, and ejection channels 50 filled with ink W are formed between the partition walls 36 of the first actuator plate 41a and the partition walls 36 of the second actuator plate 41b. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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