公开(公告)号：US20050099472A1

公开(公告)日：2005-05-12

申请号：US10703283

申请日：2003-11-07

申请人： James Kerr ,  Kin Kwan ,  Ganesh Phatak ,  Jeanne Singh ,  Paul Spivey ,  Jon Whitney

发明人： James Kerr ,  Kin Kwan ,  Ganesh Phatak ,  Jeanne Singh ,  Paul Spivey ,  Jon Whitney

IPC分类号： B41J2/175

CPC分类号： B41J2/17513 ,  B41J2/17563

摘要： A printing cartridge including a body, the body having a base and a tower defining a passageway. The tower is made from a first polymer material, and has a proximal end and a distal end. The proximal end is attached to the base. The distal end includes a surface. A frame, made of a second polymer material different from the first polymer material, is attached to the surface of the tower. A filter is attached to the frame and positioned to extend over the passageway.

公开(公告)号：US20060001704A1

公开(公告)日：2006-01-05

申请号：US10881961

申请日：2004-06-30

申请人： Frank Anderson ,  Jeffery Buchanan ,  Curtis Droege ,  David Greer ,  Kin Kwan ,  Gregory Long ,  Ganesh Phatak ,  Paul Spivey ,  Carl Sullivan ,  Kent Ubellacker ,  Melissa Waldeck

发明人： Frank Anderson ,  Jeffery Buchanan ,  Curtis Droege ,  David Greer ,  Kin Kwan ,  Gregory Long ,  Ganesh Phatak ,  Paul Spivey ,  Carl Sullivan ,  Kent Ubellacker ,  Melissa Waldeck

IPC分类号： B41J2/05

CPC分类号： B41J2/17513

摘要： A multi-fluid body and an ejection head substrate connected in fluid flow communication with the multi-fluid body for ejecting multiple fluids therefrom. The multi-fluid body includes at least two segregated fluid chambers. Independent fluid supply paths lead from each of the fluid chambers providing fluid to multiple fluid flow paths in the ejection head substrate. The ejection head substrate is attached adjacent an ejection head area of the body. The fluid flow paths in the ejection head substrate have a flow path density of greater than about one flow paths per millimeter.

摘要翻译： 多流体和喷射头基板，其与多流体主体流体连通地连通，用于从其中喷射多个流体。 多流体包括至少两个分离的流体室。 独立的流体供应路径从每个流体室引导，以提供流体到喷射头基板中的多个流体流动路径。 喷射头基板被附接在身体的喷射头部区域附近。 喷射头基板中的流体流动路径具有大于每毫米约一个流动路径的流路密度。

公开(公告)号：US20050012793A1

公开(公告)日：2005-01-20

申请号：US10619818

申请日：2003-07-15

申请人： Kin Kwan ,  David Shadwick ,  Jeanne M. Singh ,  Paul Spivey ,  Jon Whitney ,  Julie Gordon Whitney

发明人： Kin Kwan ,  David Shadwick ,  Jeanne M. Singh ,  Paul Spivey ,  Jon Whitney ,  Julie Gordon Whitney

IPC分类号： B41J2/175 ,  B32B31/00

CPC分类号： B29C65/1638 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1661 ,  B29C65/1667 ,  B29C65/1674 ,  B29C65/1677 ,  B29C65/1687 ,  B29C65/1696 ,  B29C66/112 ,  B29C66/114 ,  B29C66/24221 ,  B29C66/5326 ,  B29C66/5346 ,  B29C66/61 ,  B29C66/65 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/81267 ,  B29C66/81415 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81429 ,  B29C66/81431 ,  B29C66/81611 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/863 ,  B29K2995/0027 ,  B29L2012/00 ,  B29L2031/14 ,  B29L2031/737 ,  B29L2031/767 ,  B41J2/17563 ,  B29K2069/00 ,  B29K2033/12

摘要： An apparatus for a laser transmission welding process for attaching a synthetic filter material to a filter tower frame in an ink jet printer cartridge. The apparatus includes a laser beam source and a filter clamping fixture containing a base, slide rods attached on first ends thereof to the base, an optics support plate attached to second ends of the slide rods, a movable platform for holding an ink cartridge slidably disposed on the slide rods between the base and the optics support plate, a platform moving device for translating the platform to and from a laser welding position, a laser beam transparent plate suspended by support legs from the optics support plate to a position between the movable platform and the optics support plate. The apparatus greatly improves synthetic filter attachment to a filter tower frame in an ink cartridge.

摘要翻译： 一种用于将合成过滤材料附着到喷墨打印机墨盒中的过滤塔框架上的激光传输焊接工艺的装置。 该装置包括一个激光束源和一个包含底座的过滤器夹持夹具，其第一端连接到底座上的滑杆，连接到滑杆第二端的光学支撑板，一个用于保持可滑动地设置的墨盒的可移动平台 在基座和光学器件支撑板之间的滑动杆上，用于将平台平移到激光焊接位置和从激光焊接位置平移的平台移动装置，由支撑腿从光学支撑板悬挂到可移动平台之间的位置的激光束透明板 和光学支撑板。 该装置极大地改进了合成过滤器附着到墨盒中的过滤塔框架。

公开(公告)号：US20060068111A1

公开(公告)日：2006-03-30

申请号：US10956938

申请日：2004-09-30

申请人： Jonathan Laurer ,  Jeanne Singh ,  Paul Spivey ,  Mary Smoot

发明人： Jonathan Laurer ,  Jeanne Singh ,  Paul Spivey ,  Mary Smoot

IPC分类号： B05D5/00

CPC分类号： B41J2/1601 ,  B41J2/1623 ,  B41M1/12 ,  B41M3/006 ,  Y10T29/49401 ,  Y10T156/1798

摘要： A progressive stencil printing system and method for applying encapsulant onto an inkjet printhead body is described. The system relates to a continuous stencil printing apparatus that can print encapsulant on different types of inkjet printhead bodies and clean the stencil during production.

摘要翻译： 描述了将密封剂施加到喷墨打印头主体上的渐进式模板印刷系统和方法。 该系统涉及一种可在不同类型的喷墨打印头主体上印刷密封剂并在生产期间清洁模板的连续模版印刷设备。

公开(公告)号：US20050073552A1

公开(公告)日：2005-04-07

申请号：US10679070

申请日：2003-10-02

申请人： Mary Smoot ,  Jeanne Singh ,  Paul Spivey

发明人： Mary Smoot ,  Jeanne Singh ,  Paul Spivey

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

CPC分类号： B41J2/14072 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1753 ,  B41J2/1754

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。

公开(公告)号：US20050099449A1

公开(公告)日：2005-05-12

申请号：US10704427

申请日：2003-11-07

申请人： Tim Frasure ,  James Kerr ,  Steven Komplin ,  Paul Spivey

发明人： Tim Frasure ,  James Kerr ,  Steven Komplin ,  Paul Spivey

IPC分类号： B41J2/16 ,  B41J2/175 ,  B41J2/015

CPC分类号： B41J2/17506 ,  B29C65/16 ,  B29C65/1635 ,  B29C65/76 ,  B29C66/112 ,  B29C66/114 ,  B29C66/53461 ,  B29L2031/767 ,  Y10T29/49401

摘要： Methods for disassembling at least two components of an inkjet printhead include applying heat, preferably in the form of laser energy, to one of the components and wholly or partially separating the components thereafter. The disassembly enables ease of refilling the inkjet printhead or replacing original parts. In one embodiment, the components comprise inkjet printhead lids and bodies originally laser welded to one another. In another aspect, methods of disassembly include laser unwelding inkjet printhead lids and bodies according to whether the inkjet printhead body embodies a mono or color ink body type through use of selective control of one or more laser light sources to illuminate the inkjet printhead lid in a specific pattern of light. Still other aspects include a disassembled inkjet printhead having components with laser welding residue thereon. The laser welding residue may have substantially matching edge lines between the two components.

摘要翻译： 用于拆卸喷墨打印头的至少两个部件的方法包括将优选以激光能量的形式的热量施加到其中一个部件，然后将部件全部或部分分离。 拆卸使得易于重新填充喷墨打印头或更换原始部件。 在一个实施例中，组件包括原始地彼此激光焊接的喷墨打印头盖和主体。 在另一方面，拆卸方法包括根据喷墨打印头体是否通过选择性地控制一个或多个激光源以喷墨打印头盖来照亮喷墨打印头盖来体现单色或彩色墨体型的激光焊接喷墨打印头盖和主体 具体的光线模式。 还有其它方面包括具有在其上具有激光焊接残留的部件的分解的喷墨打印头。 激光焊接残余物可以在两个部件之间具有基本匹配的边缘线。

公开(公告)号：US20070120890A1

公开(公告)日：2007-05-31

申请号：US11699295

申请日：2007-01-29

申请人： Paul Spivey ,  William Rose

发明人： Paul Spivey ,  William Rose

IPC分类号： B41J2/135

CPC分类号： B41J2/14072

摘要： An inkjet printhead has a body and a heater chip attached thereto. A nozzle plate on the heater chip includes a periphery and plurality of nozzle holes. An encapsulant bead lines the periphery of the nozzle plate and has a leading edge extending in a direction away from the periphery toward the plurality of nozzle holes. The boundary of the bead embodies an irregular shape and the leading edge exists less than about 500 microns from any of the nozzle holes. A tape attaches to the nozzle plate and covers each of the nozzle holes. The tape does not, however, touch the encapsulant bead. Preferably, the tape has a narrow width portion shorter than a width of the nozzle plate. In this manner, the encapsulant bead may encroach upon the nozzle holes closer than heretofore known. In turn, the heater chip can have reduced size and silicon savings.

摘要翻译： 喷墨打印头具有附接到其上的主体和加热器芯片。 加热器芯片上的喷嘴板包括周边和多个喷嘴孔。 密封剂珠沿着喷嘴板的周边排列，并且具有沿远离周边的方向朝向多个喷嘴孔延伸的前缘。 珠的边界体现为不规则形状，并且前缘离任何喷嘴孔小于约500微米。 胶带附着在喷嘴板上并覆盖每个喷嘴孔。 然而，胶带不接触密封剂珠。 优选地，带具有比喷嘴板的宽度短的宽度部分。 以这种方式，密封剂珠可能比以前已知的更接近喷嘴孔。 反过来，加热器芯片可以减小尺寸并节省硅。

公开(公告)号：US20050200660A1

公开(公告)日：2005-09-15

申请号：US10800989

申请日：2004-03-15

申请人： Jonathon Laurer ,  Paul Spivey ,  Melissa Waldeck ,  John Warren

发明人： Jonathon Laurer ,  Paul Spivey ,  Melissa Waldeck ,  John Warren

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/1433 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1634 ,  B41J2002/14387 ,  B41J2002/14491

摘要： The invention provides a micro-fluid ejection head for a micro-fluid ejection device and a method for making a micro-fluid ejection head. The micro-fluid ejection head includes a semiconductor substrate containing fluid ejection devices electrically connected to contact pads on a surface thereof. A TAB circuit including lead beams is electrically connected to the contact pads on the semiconductor substrate surface. A nozzle plate structure is provided and installed relative to the TAB circuit so as to substantially cover the lead beams and contact pads in order to protect the lead beams and contact pads from exposure to fluid ejected by the micro-fluid ejection device. The micro-fluid ejection head is effective to reduce contact between electrical components and the fluid without the use of a separate encapsulant material.

摘要翻译： 本发明提供了一种用于微流体喷射装置的微流体喷射头和用于制造微流体喷射头的方法。 微流体喷射头包括含有与其表面上的接触焊盘电连接的流体喷射装置的半导体衬底。 包括引导光束的TAB电路电连接到半导体衬底表面上的接触焊盘。 提供并相对于TAB电路安装喷嘴板结构，以便基本上覆盖引导梁和接触垫，以便保护引导梁和接触垫不被暴露于由微流体喷射装置喷射的流体。 微流体喷射头有效地减少电气部件和流体之间的接触，而不使用单独的密封剂材料。

公开(公告)号：US20050174386A1

公开(公告)日：2005-08-11

申请号：US10775939

申请日：2004-02-10

申请人： Paul Spivey ,  William Rose

发明人： Paul Spivey ,  William Rose

IPC分类号： B41J2/14

CPC分类号： B41J2/14072

摘要： An inkjet printhead has a body and a heater chip attached thereto. A nozzle plate on the heater chip includes a periphery and plurality of nozzle holes. An encapsulant bead lines the periphery of the nozzle plate and has a leading edge extending in a direction away from the periphery toward the plurality of nozzle holes. The boundary of the bead embodies an irregular shape and the leading edge exists less than about 500 microns from any of the nozzle holes. A tape attaches to the nozzle plate and covers each of the nozzle holes. The tape does not, however, touch the encapsulant bead. Preferably, the tape has a narrow width portion shorter than a width of the nozzle plate. In this manner, the encapsulant bead may encroach upon the nozzle holes closer than heretofore known. In turn, the heater chip can have reduced size and silicon savings.

摘要翻译： 喷墨打印头具有附接到其上的主体和加热器芯片。 加热器芯片上的喷嘴板包括周边和多个喷嘴孔。 密封剂珠沿着喷嘴板的周边排列，并且具有沿远离周边的方向朝向多个喷嘴孔延伸的前缘。 珠的边界体现为不规则形状，并且前缘离任何喷嘴孔小于约500微米。 胶带附着在喷嘴板上并覆盖每个喷嘴孔。 然而，胶带不接触密封剂珠。 优选地，带具有比喷嘴板的宽度短的宽度部分。 以这种方式，密封剂珠可能比以前已知的更接近喷嘴孔。 反过来，加热器芯片可以减小尺寸并节省硅。

公开(公告)号：US20070076044A1

公开(公告)日：2007-04-05

申请号：US11241218

申请日：2005-09-30

申请人： Richard Corley ,  Brian Hart ,  James Mrvos ,  Paul Spivey

发明人： Richard Corley ,  Brian Hart ,  James Mrvos ,  Paul Spivey

IPC分类号： B41J2/165

CPC分类号： B41J2/17536

摘要： Sealing tapes, such as those utilizing an ultra-thin adhesive layer for attaching the sealing tape to the nozzle member of an ink jet printhead. One such ultra-thin adhesive has a thickness of 3 microns or less, and can be applied using pressure or both heat and pressure.

摘要翻译： 密封带，例如利用超薄粘合剂层的密封带，用于将密封带附着到喷墨打印头的喷嘴构件上。 一种这样的超薄粘合剂具有3微米或更小的厚度，并且可以使用压力或热和压力施加。