| 摘要 |
PROBLEM TO BE SOLVED: To prevent the hitting point of ejected ink from being shifted when an ink of different concentration is used. SOLUTION: When dark and light inks are used in the recording heads 12K, 12C, 12M and 12Y of respective colors, arrays of openings for ejecting dark and light inks are formed integrally in one ejection opening forming plane. According to the structure, positional relationship is fixed when dark and light inks are ejected for each colors. |
