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    • 1. 发明授权
    • Single-pass inkjet printing
    • 单程喷墨打印
    • US06575558B1
    • 2003-06-10
    • US09277839
    • 1999-03-26
    • David R. GroseNathan HinePaul HoisingtonPeter N. WallisYong Zhou
    • David R. GroseNathan HinePaul HoisingtonPeter N. WallisYong Zhou
    • B41J215
    • B41J2/515B41J2/155B41J2202/19B41J2202/20
    • A single-pass print head has multiple orifice plates each serving some but not all of the area to be printed. In embodiments, the printhead includes an array of ink jet outlets sufficient to cover a target of a print substrate at a predetermined resolution, and orifice plates, each of the orifice plates having orifices, each of the orifice plates serving some but not all of the area to be printed. The orifices are arranged in a pattern such that adjacent parallel lines on the print medium are served by orifices that have different positions in the array along the direction of the print lines, that are separated by a distance that is at least an order of magnitude greater than the distance between adjacent orifices in a direction perpendicular to the print line direction.
    • 单打印头具有多个孔板,每个孔板用于一些但不是全部要印刷的区域。 在实施例中,打印头包括足以以预定分辨率覆盖打印基板的目标的喷墨出口阵列,以及孔板,每个孔板具有孔口,每个孔板均用于一些但不是全部 要打印的区域 孔被布置成使得打印介质上的相邻平行线由沿着打印线的方向在阵列中具有不同位置的孔提供服务,所述位置被分隔开至少一个数量级的距离 比相邻孔口在垂直于打印线方向的方向上的距离大。