Ink jetting structure having protected connections
    7.
    发明授权
    Ink jetting structure having protected connections 有权
    具有受保护连接的喷墨结构

    公开(公告)号:US07784909B2

    公开(公告)日:2010-08-31

    申请号:US12021375

    申请日:2008-01-29

    IPC分类号: B41J2/14

    CPC分类号: B41J2/17553 B41J2/17526

    摘要: An ink jetting structure includes a substrate that has a first surface and a second surface. A heater chip is mounted to the second surface of the substrate, and includes a first set of electrical contacts. A printhead circuit member has a third surface, a fourth surface, and an opening configured to receive the heater chip with the first set of electrical contacts of the heater chip being exposed through the opening. The third surface is mounted to the second surface of the substrate. The fourth surface has a second set of electrical contacts attached by wire bonds to the first set of electrical contacts. The third surface has a third set of electrical contacts electrically coupled to the second set of electrical contacts, and electrically connected to a flexible cable for coupling to corresponding contacts on a printer.

    摘要翻译: 喷墨结构包括具有第一表面和第二表面的基底。 加热器芯片安装到基板的第二表面,并且包括第一组电触头。 打印头电路构件具有第三表面,第四表面和开口,其构造成接收加热器芯片,加热器芯片的第一组电触点通过开口露出。 第三表面安装到基板的第二表面。 第四表面具有通过引线键合连接到第一组电触点的第二组电触头。 第三表面具有电耦合到第二组电触头的第三组电触点,并且电连接到柔性电缆,用于耦合到打印机上的相应触点。

    INK JETTING STRUCTURE HAVING PROTECTED CONNECTIONS
    8.
    发明申请
    INK JETTING STRUCTURE HAVING PROTECTED CONNECTIONS 有权
    具有保护连接的墨水喷射结构

    公开(公告)号:US20090189954A1

    公开(公告)日:2009-07-30

    申请号:US12021375

    申请日:2008-01-29

    IPC分类号: B41J2/01

    CPC分类号: B41J2/17553 B41J2/17526

    摘要: An ink jetting structure includes a substrate that has a first surface and a second surface. A heater chip is mounted to the second surface of the substrate, and includes a first set of electrical contacts. A printhead circuit member has a third surface, a fourth surface, and an opening configured to receive the heater chip with the first set of electrical contacts of the heater chip being exposed through the opening. The third surface is mounted to the second surface of the substrate. The fourth surface has a second set of electrical contacts attached by wire bonds to the first set of electrical contacts. The third surface has a third set of electrical contacts electrically coupled to the second set of electrical contacts, and electrically connected to a flexible cable for coupling to corresponding contacts on a printer.

    摘要翻译: 喷墨结构包括具有第一表面和第二表面的基底。 加热器芯片安装到基板的第二表面,并且包括第一组电触头。 打印头电路构件具有第三表面,第四表面和开口,其构造成接收加热器芯片,加热器芯片的第一组电触点通过开口露出。 第三表面安装到基板的第二表面。 第四表面具有通过引线键合连接到第一组电触点的第二组电触头。 第三表面具有电耦合到第二组电触头的第三组电触点,并且电连接到柔性电缆,用于耦合到打印机上的相应触点。

    Customizable electroluminescent displays
    9.
    发明授权
    Customizable electroluminescent displays 有权
    可定制的电致发光显示器

    公开(公告)号:US07425795B2

    公开(公告)日:2008-09-16

    申请号:US11209468

    申请日:2005-08-23

    IPC分类号: H01J1/62 H01J63/04

    摘要: This invention addresses how an end user can create an electroluminescent device (1, 31) using basic components obtained by the end user as retail items. The layers or subassemblies (15, 17) are created first. Then the layers are assembled to form a completed device customized as selected by the end user. The subassemblies may be created layer-by-layer by thermal inkjet. Elements used typically will be made by manufacturers and sold commercially separately. This encompasses the printing of conductive patterns for electroluminescence on paper. In one aspect a display has a main body that may be permanent and useful indefinitely, while a part carrying the conductive pattern defining the display is readily removed and is replaced by another such part on which a new conductive pattern is printed. For tight contact with the main body, the display provides releasable pressure. Air pockets are minimized with a thin layer of highly viscous dielectric liquid.

    摘要翻译: 本发明解决了最终用户如何使用由最终用户获得的基本组件来创建电致发光器件(1,31)作为零售商品。 首先创建层或子组件(15,17)。 然后,层被组装以形成由最终用户选择的定制的完成的设备。 子组件可以通过热喷墨逐层地形成。 所使用的元件通常由制造商制造并单独出售。 这包括在纸上印刷电致发光的导电图案。 在一个方面,显示器具有主体,其可以是无限期地永久且有用的,而承载限定显示器的导电图案的部件容易地被移除,并被另一个在其上印刷新的导电图案的部件所代替。 为了与主体紧密接触,显示屏提供可释放的压力。 使用薄层高粘度的介电液体将气穴最小化。