公开(公告)号：US06331047B1

公开(公告)日：2001-12-18

申请号：US09326151

申请日：1999-06-04

申请人： Hiroyuki Muramatsu ,  Seiji Kuwahara ,  Atsuya Akase ,  Kouji Kawaguchi ,  Tatsuru Sato

发明人： Hiroyuki Muramatsu ,  Seiji Kuwahara ,  Atsuya Akase ,  Kouji Kawaguchi ,  Tatsuru Sato

IPC分类号： B41J206

CPC分类号： B41J2/04588 ,  B41J2/04525 ,  B41J2/04576 ,  B41J2/06 ,  B41J2002/061

摘要： By manipulating a relative potential relationship of potentials by voltages applied to selected electrodes, nonselected electrodes and an opposed electrode 20 among a plurality of record electrodes 13a through 13z installed at vicinities of an opening portion 11 of a head, ink is injected, printing of high resolution is made possible and by using a dispersing type ink and changing polarities of the voltages applied to the opposed electrode 20 and the record electrodes, density of injected ink is made variable.

摘要翻译： 通过利用施加到选定电极的电压，非选择电极和安装在头部的开口部分11附近的多个记录电极13a至13z中的相对电极20来控制电位的相对电势关系，注入墨水 分辨率可以通过使用分散型墨水和改变施加到相对电极20和记录电极的电压的极性，使注入的墨水的密度变化。