公开(公告)号：US07399064B2

公开(公告)日：2008-07-15

申请号：US11303274

申请日：2005-12-16

申请人： John Richard Fowler ,  Ganesh Vinayak Phatak ,  Matthew Joe Russell ,  Jeffrey Louis Sangalli ,  Joseph Andrew Schaefer ,  David Amos Ward

发明人： John Richard Fowler ,  Ganesh Vinayak Phatak ,  Matthew Joe Russell ,  Jeffrey Louis Sangalli ,  Joseph Andrew Schaefer ,  David Amos Ward

IPC分类号： B41J2/04

CPC分类号： B41J2/04 ,  B41J3/36

摘要： An ink jetting assembly includes a body, and an ink jet chip attached to the body. The ink jet chip has a mounting surface, a face surface, an ink channel extending to the face surface, and at least one actuator associated with the ink channel. The actuator includes a plurality of electrical contact pads formed on the face surface. A plurality of passageways extends through the ink jet chip from the mounting surface to the face surface. The ink jetting assembly also includes a plurality of electrodes. Each of the plurality of electrodes passes through a respective passageway of the plurality of passageways and is electrically connected to a respective contact pad of the plurality of electrical contact pads at the face surface.

摘要翻译： 一种喷墨组件包括主体和附接到主体的喷墨芯片。 喷墨芯片具有安装表面，表面，延伸到表面的墨水通道和与油墨通道相关联的至少一个致动器。 致动器包括形成在表面上的多个电接触垫。 多个通道从安装表面延伸穿过喷墨芯片到表面。 喷墨组件还包括多个电极。 多个电极中的每一个通过多个通道的相应通道，并且在表面处电连接到多个电接触垫的相应接触垫。