| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid discharging head capable of highly precisely and stably discharging a liquid by a high recording frequency. SOLUTION: A solution 12 flowing towards a solution guide part 52 in a tubular solution feeding passage 54 with a leading end set directed to the sharp solution guide part 52 collides against a terminal end face 68 set at an end of the solution guide part 52 side of the solution feeding passage 54, is bent in the flow direction and flows out as a solution current 16 from a wall face opening 72. A part of the solution current 16 is guided to a surface of the sharp solution guide part 52, forms a meniscus 18 of the solution 12 and is discharged as a liquid droplet 19 by an electrostatic force. COPYRIGHT: (C)2005,JPO&NCIPI
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