| 摘要 |
PURPOSE:To obtain a multicolor recorded picture free from color shading by a method wherein in a plurality of liquid chambers there is provided a head having an energy generating means for discharge in accordance with a picture signal and energy is generated in response to ink of each color. CONSTITUTION:Energy generated by an energy generating means provided in a liquid chamber 4 having a different length for every color is changed by every color and a substantially uniform speed is given to liquid drops. Any arbitrary devices such as a heater can be used as an energy generator to discharge drops of ink. Thereby, turbulence of printing due to difference of colors is removed to obtain a recorded picture of high quality by color ink jetting. |
