会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Printhead assembly having vertically overlapping ink flow channels
    • 打印头组件具有垂直重叠的墨水流动通道
    • US07540594B2
    • 2009-06-02
    • US11426978
    • 2006-06-28
    • Johnnie CoffeySteven Robert KomplinChristopher Elliot Lingle
    • Johnnie CoffeySteven Robert KomplinChristopher Elliot Lingle
    • B41J2/05
    • B41J2/1752
    • A printhead body for mounting a micro-fluid ejection chip includes a floor having an interior side and an exterior side, the exterior side being configured for mounting at least one micro-fluid ejection chip. A plurality of body vias extends through the floor from the interior side to the exterior side. The plurality of body vias is positioned to supply ink to each micro-fluid ejection chip. A plurality of ink flow channels is formed over the interior side of the floor. The plurality of ink flow channels include at least a first ink flow channel vertically overlapping a separate and independent second ink flow channel. Each individual ink flow channel of the plurality of ink flow channels is in fluid communication with at least one body via of the plurality of body vias.
    • 用于安装微流体喷射芯片的打印头体包括具有内侧和外侧的底板,外侧构造成用于安装至少一个微流体喷射芯片。 多个身体通孔从内侧延伸穿过地板到外侧。 多个身体通孔被定位成向每个微流体喷射芯片供应墨水。 多个墨流道形成在地板的内侧。 多个墨水流动通道至少包括垂直重叠独立且独立的第二墨水流动通道的第一墨水流动通道。 多个墨水流动通道中的每个单独墨水流动通道与多个身体通孔的至少一个身体通路流体连通。