Liquid jet head and substrate therefor having selected spacing b

Incremental printing of symbolic information – Ink jet – Ejector mechanism

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B41J 205

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active

058961470

ABSTRACT:
A liquid jet element substrate having a plurality of ejection energy generating elements for generating ejection energy for ejecting liquid, arranged in an array in a direction at predetermined intervals, wherein an interval between the ejection energy generating element at an end, in the direction of the array, and the ejection energy generating element adjacent thereto is smaller than an interval between adjacent central ejection energy generating elements.

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