| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrostatic ink jet liquid drop ejection head in which wiring to an ejection electrode is simplified and field interference is suppressed between adjacent ejecting sections, and to provide its manufacturing process. SOLUTION: A channel wall section is formed in an ink channel being formed between an ejection substrate and a supporting substrate, and an electrode wire being connected with an ejection electrode and/or an electrode wire being connected with a shield electrode for preventing field interference between channels are included therein. COPYRIGHT: (C)2006,JPO&NCIPI
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