METHOD OF APPLYING AN ENCAPSULANT MATERIAL TO AN INK JET PRINTHEAD
    3.
    发明申请
    METHOD OF APPLYING AN ENCAPSULANT MATERIAL TO AN INK JET PRINTHEAD 有权
    将喷射材料应用于喷墨打印头的方法

    公开(公告)号:US20050073552A1

    公开(公告)日:2005-04-07

    申请号:US10679070

    申请日:2003-10-02

    IPC分类号: B41J2/16 B41J2/175 B41J2/14

    摘要: A stencil printed encapsulant material is provided for use in protecting electrical components in thermal ink jet printhead cartridges. A method of applying an encapsulant material to an ink jet print cartridge by stencil printing is also provided. The method includes providing a stencil having at least one aperture, providing an ink jet cartridge and stencil printing an encapsulant material onto a portion of the ink jet print cartridge thereby forming a layer of encapsulant material to protect electrical components or other printhead components.

    摘要翻译: 提供了一种模板印刷的密封剂材料,用于保护热喷墨打印头墨盒中的电气部件。 还提供了通过模板印刷将密封材料施加到喷墨打印盒的方法。 该方法包括提供具有至少一个孔的模板,提供喷墨墨盒和将密封材料模版印刷到喷墨打印墨盒的一部分上,从而形成密封材料层以保护电气部件或其它打印头部件。

    Internal vent channel in ejection head assemblies and methods relating thereto
    4.
    发明申请
    Internal vent channel in ejection head assemblies and methods relating thereto 有权
    喷射头组件中的内部排气通道和与其相关的方法

    公开(公告)号:US20070206067A1

    公开(公告)日:2007-09-06

    申请号:US11365193

    申请日:2006-03-01

    IPC分类号: B41J2/175

    CPC分类号: B41J2/1753

    摘要: Fluid ejection head assemblies, fluid ejection devices, and methods for improving fluid sealing of fluid ejection head assemblies. One such fluid ejection head assembly includes a substrate cavity and a substantially planar surface surrounding the substrate cavity. The substantially planar surface contains at least one external vent, at least one internal vent channel, and a plurality of vents in fluid flow communication with the substrate cavity and providing fluid flow communication between the internal vent channel and the external vent. The plurality of vents, the at least one external vent and the at least one internal vent channel are disposed in fluid flow communication with an environment external to the substrate cavity for flow of a gas associated with an adhesive at least partially disposed in the substrate cavity, to the environment during the curing of the adhesive.

    摘要翻译: 流体喷射头组件,流体喷射装置和用于改善流体喷射头组件的流体密封的方法。 一个这样的流体喷射头组件包括衬底空腔和围绕衬底空腔的基本平坦的表面。 基本平坦的表面包含至少一个外部通气口,至少一个内部通气通道和与衬底空腔流体连通的多个通气口,并且在内部通气通道和外部通风口之间提供流体流动连通。 多个通气口,至少一个外部通气口和至少一个内部通气通道设置成与衬底空腔外部的环境流体流动连通,用于与至少部分地设置在衬底空腔中的粘合剂相关联的气体流动 ,在粘合剂固化期间的环境。

    Customizable electroluminescent displays
    7.
    发明申请
    Customizable electroluminescent displays 有权
    可定制的电致发光显示器

    公开(公告)号:US20070046197A1

    公开(公告)日:2007-03-01

    申请号:US11209468

    申请日:2005-08-23

    IPC分类号: H05B33/00

    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。