| 摘要 |
PROBLEM TO BE SOLVED: To obtain an ink jet recording head in which the problem of insufficient ink supply due to a bubble in an ink jet recording head can be solved without using a vacuum suction system, and ink jet recorder and recording method employing it. SOLUTION: The ink jet recording head 100 comprises openings 106 for ejecting ink 102 to an image recording material 110, ink channels 112 communicating with the ink ejection openings 106, and means 104 for ejecting ink 102 in response to an image signal wherein at least a pair of electrodes 114a, 114b are arranged on the side wall of the ink channel 112.
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