Multi-die fluid ejection apparatus and method
    1.
    发明授权
    Multi-die fluid ejection apparatus and method 有权
    多模流体喷射装置及方法

    公开(公告)号:US06869166B2

    公开(公告)日:2005-03-22

    申请号:US10409853

    申请日:2003-04-09

    IPC分类号: B41J2/145 B41J2/155

    CPC分类号: B41J2/145 B41J2202/20

    摘要: A fluid ejection device includes a first edge and an electrical interconnect disposed along the first edge. The fluid ejection device also includes a second edge opposite the first edge. Multiple dies are disposed on the fluid ejection device such that a pair of dies are disposed adjacent the second edge and another die is disposed adjacent the first edge. Each die contains at least one drop-ejecting element. Multiple fluid ejection devices are arranged such that the second edges of the fluid ejection devices are adjacent one another.

    摘要翻译: 流体喷射装置包括沿着第一边缘设置的第一边缘和电互连。 流体喷射装置还包括与第一边缘相对的第二边缘。 多个模具设置在流体喷射装置上,使得一对模具邻近第二边缘设置,而另一个模具设置成与第一边缘相邻。 每个模具包含至少一个液滴喷射元件。 多个流体喷射装置被布置成使得流体喷射装置的第二边缘彼此相邻。

    Optical device for detecting the printing media in printers
    2.
    发明授权
    Optical device for detecting the printing media in printers 有权
    用于在打印机中检测打印介质的光学装置

    公开(公告)号:US6152443A

    公开(公告)日:2000-11-28

    申请号:US143181

    申请日:1998-08-28

    摘要: An optical device for detecting the printing media in printers includes an element pivoting on two rotation pivots which are incorporated therein a certain distance apart and which are guided in respective independent curved grooves. The pivoting element includes two extensions which point outwards from the central portion of the element, and of which one is intended to receive, at its front and rear edges, the end edges of the laminar printing media during its forward and rearward movements towards and away from the input rollers of the laminar substrate in the printer. The second extension of the pivoting element can move into and out of an opening of the optical detector in a manner corresponding to the rotary movements of the pivoting element brought about by the movements of the printing media. The pivoting element of the detector is located in a position such that the extension on which the printing media is intended to act establishes contact with the face of the printing media opposite to that which receives the printing.

    摘要翻译: 用于检测打印机中的打印介质的光学装置包括在两个旋转枢轴上枢转的元件,它们被结合在一定距离之间,并且在相应的独立弯曲凹槽中被引导。 枢转元件包括从元件的中心部分向外指向的两个延伸部,并且其中的一个延伸部在其前后边缘处期望在其向前和向后移动期间朝向和远离接收层压印刷介质的端部边缘 从打印机中的层状基板的输入辊。 枢转元件的第二延伸部可以以对应于由打印介质的移动带来的旋转元件的旋转运动的方式移入和移出光学检测器的开口。 检测器的枢转元件位于这样的位置,使得打印介质在其上的作用的延伸部分与打印介质的与接收打印介质相反的面相接触。