公开(公告)号：US06409307B1

公开(公告)日：2002-06-25

申请号：US09783676

申请日：2001-02-14

申请人： Mohammad Akhavain ,  Robert-Scott Melendrino Lopez ,  Dale Dean Timm, Jr. ,  Janis Horvath ,  Noah Carl Lassar ,  David McElfresh ,  Brian J. Keefe ,  Joseph E. Scheffelin

发明人： Mohammad Akhavain ,  Robert-Scott Melendrino Lopez ,  Dale Dean Timm, Jr. ,  Janis Horvath ,  Noah Carl Lassar ,  David McElfresh ,  Brian J. Keefe ,  Joseph E. Scheffelin

IPC分类号： B41J2155

CPC分类号： B41J2/14024 ,  B41J2/155 ,  B41J2202/19 ,  B41J2202/20

摘要： An inkjet printhead assembly includes a substrate having a non-planar surface and a plurality of adhesive quantities each disposed on the non-planar surface of the substrate. As such, a plurality of printhead dies are each adhered to the non-planar surface of the substrate by one of the adhesive quantities. A thickness of at least one of the adhesive quantities varies from the thickness of another of the adhesive quantities such that the thickness of the adhesive quantities compensates for the non-planar surface of the substrate. Thus, the adhesive quantities support the printhead dies and establish a substantially coplanar relationship among the printhead dies.

摘要翻译： 喷墨打印头组件包括具有非平面表面和多个粘合剂量的基底，每个粘合剂量均设置在基底的非平面表面上。 这样，通过粘合剂量之一将多个打印头模具各自粘附到基板的非平面表面。 粘合剂量中的至少一个的厚度与另一个粘合剂量的厚度不同，使得粘合剂量的厚度补偿了基材的非平面表面。 因此，粘合剂量支撑打印头芯片并且在打印头芯片之间建立基本上共面的关系。

公开(公告)号：US06557976B2

公开(公告)日：2003-05-06

申请号：US09783411

申请日：2001-02-14

申请人： David McElfresh ,  Noah Carl Lassar ,  Mohammad Akhavain ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Janis Horvath ,  Dale Dean Timm, Jr.

发明人： David McElfresh ,  Noah Carl Lassar ,  Mohammad Akhavain ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Janis Horvath ,  Dale Dean Timm, Jr.

IPC分类号： B41J205

CPC分类号： B41J2/14072 ,  B41J2/155 ,  B41J2202/20

摘要： A wide-array inkjet printhead assembly includes a carrier having a first side and a second side contiguous with the first side, and a plurality of printhead dies each mounted on the first side of the carrier. An electrical circuit is disposed on the first side and the second side of the carrier. As such, a plurality of electrical connectors are each electrically coupled to the electrical circuit and one of the printhead dies.

摘要翻译： 宽阵列喷墨打印头组件包括具有与第一侧相邻的第一侧和第二侧的载体，以及安装在载体的第一侧上的多个打印头。 电路设置在载体的第一侧和第二侧上。 因此，多个电连接器各自电耦合到电路并且打印头之一。

公开(公告)号：US06843552B2

公开(公告)日：2005-01-18

申请号：US10429617

申请日：2003-05-05

申请人： David McElfresh ,  Noah Carl Lassar ,  Mohammad Akhavain ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Janis Horvath ,  Dale Dean Timm, Jr.

发明人： David McElfresh ,  Noah Carl Lassar ,  Mohammad Akhavain ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Janis Horvath ,  Dale Dean Timm, Jr.

IPC分类号： B41J2/16 ,  B41J2/05 ,  B41J2/14 ,  B41J2/155 ,  B41J2/01

CPC分类号： B41J2/14072 ,  B41J2/155 ,  B41J2202/20

摘要： A printhead assembly includes a carrier having a first side and a second side contiguous with the first side, a plurality of printhead dies each mounted on the first side of the carrier, an electrical circuit including a first portion disposed on the first side of the carrier and a second portion disposed on the second side of the carrier, and a plurality of electrical connectors each electrically coupled to the first portion of the electrical circuit and one of the printhead dies. The electrical circuit has a plurality of openings defined in the first portion thereof such that each of the openings are sized to accommodate one of the printhead dies, and has a first side facing the carrier and a second side opposite the first side thereof such that each of the electrical connectors are electrically coupled to the second side of the electrical circuit and one of the printhead dies.

摘要翻译： 打印头组件包括具有与第一侧邻接的第一侧和第二侧的载体，每个安装在载体的第一侧上的多个打印头模具，电路包括设置在载体的第一侧上的第一部分 以及设置在所述载体的第二侧上的第二部分，以及多个电连接器，每个电连接器电耦合到所述电路的所述第一部分和所述打印头芯之一。 电路具有限定在其第一部分中的多个开口，使得每个开口的尺寸适于容纳一个打印头模具，并且具有面向托架的第一侧和与其第一侧相对的第二侧，使得每个 的电连接器电耦合到电路的第二侧和打印头之一中。

公开(公告)号：US06705705B2

公开(公告)日：2004-03-16

申请号：US10229453

申请日：2002-08-28

申请人： Janis Horvath ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Mohammad Akhavain ,  David K. McElfresh ,  Noah Carl Lassar

发明人： Janis Horvath ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Mohammad Akhavain ,  David K. McElfresh ,  Noah Carl Lassar

IPC分类号： B41J201

CPC分类号： B41J2/14145 ,  B41J2/14024 ,  B41J2/14072 ,  B41J2/155 ,  B41J2002/14362 ,  B41J2002/14387 ,  B41J2202/19 ,  B41J2202/20

摘要： A fluid ejection assembly includes a substrate and a plurality of fluid ejection devices each mounted on the substrate. The substrate includes a frame formed of a first material and a body formed of a second material such that the body substantially surrounds the frame and forms a first side and a second side of the substrate with each of the fluid ejection devices being mounted on the first side of the substrate.

摘要翻译： 流体喷射组件包括基板和各自安装在基板上的多个流体喷射装置。 衬底包括由第一材料形成的框架和由第二材料形成的本体，使得主体基本上围绕框架并形成衬底的第一侧和第二侧，每个流体喷射装置安装在第一 侧面。

公开(公告)号：US06997540B2

公开(公告)日：2006-02-14

申请号：US10681547

申请日：2003-10-08

申请人： Janis Horvath ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Mohammad Akhavin ,  David K. McElfresh ,  Noah Carl Lassar

发明人： Janis Horvath ,  Brian J. Keefe ,  Joseph E. Scheffelin ,  Mohammad Akhavin ,  David K. McElfresh ,  Noah Carl Lassar

IPC分类号： B41J2/145 ,  B41J2/14

CPC分类号： B41J2/14145 ,  B41J2/14024 ,  B41J2/14072 ,  B41J2/155 ,  B41J2002/14362 ,  B41J2002/14387 ,  B41J2202/19 ,  B41J2202/20

摘要： A fluid ejection assembly includes a substrate and a plurality of fluid ejection devices each mounted on the substrate. The substrate includes a frame formed of a first material and a body formed of a second material such that the body substantially surrounds the frame and forms a first side and a second side of the substrate with each of the fluid ejection devices being mounted on the first side of the substrate.

公开(公告)号：US06736488B1

公开(公告)日：2004-05-18

申请号：US10444434

申请日：2003-05-23

申请人： Noah Carl Lassar ,  Luis Hierro ,  Joseph Edward Scheffelin ,  Ernesto A. Garay ,  Kenneth R. Williams ,  Shayler M. Backlund ,  Tanya Schneider

发明人： Noah Carl Lassar ,  Luis Hierro ,  Joseph Edward Scheffelin ,  Ernesto A. Garay ,  Kenneth R. Williams ,  Shayler M. Backlund ,  Tanya Schneider

IPC分类号： B41J214

CPC分类号： B41J2/155 ,  B41J2/14072 ,  B41J2202/20 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/15184 ,  H01L2924/00014

摘要： An electrical interconnect includes an interconnect housing including a side and a face contiguous with the side, a plurality of electrical contacts each supported by the interconnect housing and including a first end and a second end, and an electrical circuit positioned adjacent the side of the interconnect housing, wherein the first end of each of the electrical contacts extends from the side of the interconnect housing and is electrically coupled to the electrical circuit, and the second end of each of the electrical contacts protrudes from the face of the interconnect housing and provides an electrical contact point.

摘要翻译： 电互连包括互连壳体，其包括与侧面相邻的侧面和面;多个电触头，每个电触头由互连壳体支撑并且包括第一端和第二端以及邻近互连侧的电路 壳体，其中每个电触点的第一端从互连壳体的侧面延伸并且电耦合到电路，并且每个电触点的第二端从互连壳体的表面突出并提供一个 电接点。