公开(公告)号：US20230311493A1

公开(公告)日：2023-10-05

申请号：US18184076

申请日：2023-03-15

申请人： CANON KABUSHIKI KAISHA

发明人： TETSUSHI ISHIKAWA

IPC分类号： B41J2/045 ,  G03F1/48 ,  G03F1/82 ,  G03F1/50 ,  B41J2/25 ,  B41J2/175

CPC分类号： B41J2/04586 ,  G03F1/48 ,  G03F1/82 ,  G03F1/50 ,  B41J2/25 ,  B41J2/17503

摘要： Provided is a method for manufacturing an element substrate for use in a liquid ejection head for ejecting a liquid to a recording medium. The element substrate, includes: a substrate having a nozzle including an ejection port, and a pressure generating chamber communicating with the nozzle, and subjected to a liquid repellent treatment on a part of a surface on a side opposed to the recording medium; and a generating element for generating an energy for ejecting the liquid. The method for manufacturing an element substrate includes: a liquid repellent treatment step of performing the liquid repellent treatment on the substrate; and a liquid repellent region removing step of removing a part of a liquid repellent region subjected to the liquid repellent treatment so that a non-liquid repellent region not subjected to the liquid repellent treatment is exposed at a surface of the substrate opposed to the recording medium.

公开(公告)号：US08985755B2

公开(公告)日：2015-03-24

申请号：US14294416

申请日：2014-06-03

申请人： Canon Kabushiki Kaisha

发明人： Fumiaki Fujioka ,  Masashi Ogasawara ,  Keigo Gouda ,  Souichi Nagai ,  Akiko Yasuda

IPC分类号： B41J2/25 ,  C09D11/322

CPC分类号： C09D11/322

摘要： Provided is an ink for ink jet including a first pigment and a second pigment. Each of the first pigment and the second pigment comprises a self-dispersible carbon black in which a functional group containing two phosphonic acid groups is bonded to a particle surface. The average particle size of the first pigment is smaller than the average particle size of the second pigment. The introduced amount of the functional group of the first pigment is higher than the introduced amount of the functional group of the second pigment.

摘要翻译： 提供了一种用于喷墨的油墨，包括第一颜料和第二颜料。 第一颜料和第二颜料中的每一种包含自分散性炭黑，其中含有两个膦酸基团的官能团与颗粒表面结合。 第一颜料的平均粒径小于第二颜料的平均粒径。 第一颜料的官能团的引入量高于第二颜料的官能团的引入量。

公开(公告)号：US08678535B2

公开(公告)日：2014-03-25

申请号：US13432235

申请日：2012-03-28

申请人： Bernard Beier ,  Heiner Pitz

发明人： Bernard Beier ,  Heiner Pitz

IPC分类号： B41J2/25

CPC分类号： B41J2/25 ,  B05B1/169 ,  B05B13/0452 ,  B41J2/165 ,  B41J3/4073 ,  B41J3/543

摘要： An apparatus for printing surfaces, for example of three-dimensionally shaped vehicle body parts, includes movable print heads having actuable, preferably inkjet, nozzles, and at least one printing position and one parking position into which the print heads can be moved or rotated. At least one first and one second print head have mutually different nozzle configurations, sizes or shapes. In a first mode, the first print head is in a printing position and the second print head is in a parking position, and in a second mode, the first print head is in a parking position and the second print head is in a printing position. The print heads can be on a rotation apparatus which can be on a robot arm. Surfaces of any shape, having curvatures and/or undercuts, can be printed in one or multiple colors (in image terms). A system having the apparatus is also provided.

摘要翻译： 用于打印表面的装置，例如三维形状的车身部件包括具有可启动的，优选喷墨的喷嘴的可移动的打印头以及可以移动或旋转打印头的至少一个打印位置和一个停放位置。 至少一个第一和第二打印头具有相互不同的喷嘴构造，尺寸或形状。 在第一模式中，第一打印头处于打印位置，第二打印头处于停车位置，在第二模式中，第一打印头处于停车位置，第二打印头处于打印位置 。 打印头可以在可以在机器人手臂上的旋转装置上。 具有曲率和/或底切的任何形状的表面可以以一种或多种颜色（以图像术语）打印。 还提供了一种具有该装置的系统。

公开(公告)号：US07794052B2

公开(公告)日：2010-09-14

申请号：US11874168

申请日：2007-10-17

申请人： Kia Silverbrook ,  Tobin Allen King

发明人： Kia Silverbrook ,  Tobin Allen King

IPC分类号： B41J2/25

CPC分类号： B41J2/155 ,  B41J2002/14419 ,  B41J2002/14459 ,  B41J2202/19

摘要： A printhead module for a printhead assembly of a pagewidth ink jet printer. The printhead module comprises: an upper micromolding locating a printhead integrated circuit, wherein the upper micromolding includes a first series of ink inlets in fluid communication with the printhead integrated circuit; a lower micromolding including a second series of ink inlets which are in fluid communication with the first series of ink inlets; and a mid-package film located between the upper and lower micromoldings, wherein the mid-package film includes a plurality of holes through which ink passes from the second series of ink inlets to the first series of ink inlets.

摘要翻译： 一种用于页宽喷墨打印机的打印头组件的打印头模块。 打印头模块包括：定位打印头集成电路的上部微胶卷，其中上部微胶卷包括与打印头集成电路流体连通的第一系列墨水入口; 包括与第一系列墨水入口流体连通的第二系列墨水入口的下部微型成型; 以及位于所述上部和下部微胶卷之间的中间包装膜，其中所述中间包装膜包括多个孔，墨通过所述孔从所述第二系列墨水入口通过所述第一系列墨水入口。

公开(公告)号：US07681985B2

公开(公告)日：2010-03-23

申请号：US12422532

申请日：2009-04-13

申请人： Peter J. Nystrom ,  Peter M. Gulvin ,  John P. Meyers

发明人： Peter J. Nystrom ,  Peter M. Gulvin ,  John P. Meyers

IPC分类号： B41J2/25

CPC分类号： B41J2/16 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2202/20

摘要： A method and resulting device for accurately positioning an array of die modules in an imaging array, including larger partial width arrays and full page width arrays, is described herein. The method includes forming physical reference datum directly on an individual silicon die module, and positioning the individual die modules on a temporary holder. The temporary holder includes an alignment tool and singulated die are placed onto the temporary holder by abutting the physical reference datum against the alignment tool. A vacuum temporarily secures the die positioned on the temporary holder, and a permanent substrate is then attached to the die of the temporary holder. The temporary holder is released in favor of the permanent substrate having the accurately aligned die modules thereon.

摘要翻译： 本文描述了一种用于在包括更大的部分宽度阵列和全页宽度阵列的成像阵列中精确地定位管芯模块阵列的方法和所得到的装置。 该方法包括直接在单个硅模块上形成物理参考数据，并将各个模具模块定位在临时固定器上。 临时保持器包括对准工具，并且通过将物理基准原件抵靠对准工具而将单个模具放置在临时保持器上。 真空暂时固定定位在临时保持器上的模具，然后将永久基板附接到临时保持器的模具。 临时保持器被释放，有利于其上具有精确对准的模具模块的永久基板。

公开(公告)号：US07524022B2

公开(公告)日：2009-04-28

申请号：US12052391

申请日：2008-03-20

申请人： Manabu Tomita ,  Shogo Ono ,  Iwao Ushinohama ,  Takaaki Murakami

发明人： Manabu Tomita ,  Shogo Ono ,  Iwao Ushinohama ,  Takaaki Murakami

IPC分类号： B41J2/25

CPC分类号： B41J2/14072 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1645 ,  B41J2202/20

摘要： A head module includes lines of head chips, each head chip having energy-generating elements for discharging liquid and electrodes for electrically connecting the energy-generating elements to a control substrate, and a wiring board having wires for electrically connecting the electrodes to the control substrate. The head module drives the energy-generating elements through the wiring board to discharge liquid. The wiring board includes connecting sections connecting the wires to the respective electrodes, common wire sections joining some of the wires that are common to the head chips, and a terminal section connecting the wires to the control substrate at one side of the wiring board. The wires in the connecting and terminal sections are arranged in a single-layer structure along a horizontal direction. The wires in the common wire sections are arranged in a multi-layer structure in which portions of the wires are stacked in the vertical direction.

摘要翻译： 头模块包括头芯片行，每个头芯片具有用于排出液体的能量产生元件和用于将能量产生元件电连接到控制基板的电极以及具有用于将电极电连接到控制基板的导线的布线板 。 头模块通过布线板驱动发电元件以排出液体。 布线板包括将导线连接到各个电极的连接部分，连接头部芯片共有的一些电线的公共电线部分和将电线连接到布线板一侧的控制基板的端子部分。 连接端子和端子部分中的导线沿水平方向布置成单层结构。 公共电线部分中的电线布置成多层结构，其中电线的一部分在垂直方向上堆叠。

公开(公告)号：US20050169808A1

公开(公告)日：2005-08-04

申请号：US11017625

申请日：2004-12-15

申请人： Daniel Pinkel ,  Donna Albertson ,  Greg Hamilton ,  Nils Brown ,  Robert Nordmeyer

发明人： Daniel Pinkel ,  Donna Albertson ,  Greg Hamilton ,  Nils Brown ,  Robert Nordmeyer

IPC分类号： B41J2/005 ,  B41J2/25 ,  C12Q1/68 ,  B01L3/02 ,  B41J2/01

CPC分类号： B41J2/25 ,  B41J2/005 ,  C12Q1/6837 ,  C12Q2565/507

摘要： This invention provides improved components (e.g. array “pins”, print head, substrate platen, print head platen, and the like) for microarray printing devices as well as microarray printing devices incorporating such components. In one embodiment, this invention provides a microarray print head comprising a plurality of glass or quartz spotting capillaries disposed in a support that maintains a fixed spacing between the spotting capillaries and that permits the spotting capillaries to move in a direction parallel to the long axis of the capillaries.

摘要翻译： 本发明提供了用于微阵列打印装置的改进的组件（例如，阵列“针”，打印头，基板压板，打印头压板等）以及并入这些组件的微阵列打印装置。 在一个实施方案中，本发明提供了一种微阵列打印头，其包括设置在支撑体中的多个玻璃或石英斑点毛细管，其在斑点毛细管之间保持固定的间隔，并且允许斑点毛细管沿平行于长轴的方向移动 毛细血管

公开(公告)号：US6164850A

公开(公告)日：2000-12-26

申请号：US194850

申请日：1999-06-28

申请人： Stuart Speakman

发明人： Stuart Speakman

IPC分类号： B29C67/00 ,  B41J2/01 ,  B41J2/21 ,  B41J3/32 ,  B41M3/00 ,  B41M3/16 ,  B41M7/00 ,  B41J2/25

CPC分类号： B41J11/002 ,  B29C64/112 ,  B33Y10/00 ,  B41J2/01 ,  B41J2/2125 ,  B41J3/32 ,  B41M3/16 ,  B41M7/0081 ,  B41M7/009

摘要： A method of forming a three-dimensional feature on a surface using the technique of drop ejection to deposit droplets of deposition material. The method comprises depositing a plurality of droplets on the surface to form a feature comprising multiple discrete portions, adjoining portions being formed from different deposition material. Examples of such a feature include a Braille character and a multi-layer optical device.

摘要翻译： PCT No.PCT / GB97 / 01509 Sec。 371日期1999年6月28日第 102（e）日期1999年6月28日PCT提交1997年6月4日PCT公布。 公开号WO97 / 48557 日期1997年12月24日使用液滴喷射技术在表面上形成三维特征以沉积沉积材料的液滴的方法。 该方法包括在表面上沉积多个液滴以形成包括多个分立部分的特征，邻接部分由不同的沉积材料形成。 这种特征的示例包括盲文字符和多层光学装置。

公开(公告)号：US5482387A

公开(公告)日：1996-01-09

申请号：US292601

申请日：1994-08-18

申请人： Jiro Tanuma ,  Hideaki Ishimizu ,  Akira Hagiwara ,  Tadashi Kasai

发明人： Jiro Tanuma ,  Hideaki Ishimizu ,  Akira Hagiwara ,  Tadashi Kasai

IPC分类号： B41J2/25 ,  B41J2/255 ,  B41J2/265 ,  B41J2/30

CPC分类号： B41J2/25 ,  B41J2/265

摘要： In a dot print head of an impact type moved in a direction of spacing movement relative to a printing medium, and having a plurality of printing elements each having a printing wire arranged substantially in an elongated circle centered at a line parallel with the direction in which the printing elements are driven, and which is provided with a wire guide having guide elements for the respective printing wires for guiding tips of the printing wires to predetermined positions on said printing medium, the guide elements are divided into at least four rows each extending in the direction orthogonal to said direction of the spacing movement and orthogonal to the direction in which the printing wires extend, and distances between said rows are multiples of 1/240 inches. Each of the printing elements is driven for printing either at a reference timing which occurs once a standard printing cycle having a standard period, at a timing 1/4 of the standard period past said reference timing, at a timing half the standard period past said reference timing, or at a timing 3/4 of the standard period past said reference timing.

摘要翻译： 在相对于打印介质在间隔移动方向上移动的冲击类型的点打印头中，并且具有多个打印元件，每个印刷元件具有基本上布置在以与其中与 打印元件被驱动，并且其设置有导线器，其具有用于将印刷线的尖端引导到所述打印介质上的预定位置的各个印刷线的引导元件，所述引导元件被分成至少四行，每列延伸到 与所述间隔运动的所述方向正交的方向与印刷线延伸的方向正交的方向，并且所述行之间的距离为1/240英寸的倍数。 每个打印元件被驱动以便在参考定时进行打印，该参考定时是在标准周期之后出现的标准周期，在标准周期过去所述参考定时的时间的1/4处，在标准周期的一半以上， 参考定时，或在标准周期的3/4之后经过所述参考定时。

公开(公告)号：US4632580A

公开(公告)日：1986-12-30

申请号：US715868

申请日：1985-03-25

申请人： Robert L. Wirth ,  Kenneth W. Hanna ,  Hillis L. Wilson

发明人： Robert L. Wirth ,  Kenneth W. Hanna ,  Hillis L. Wilson

IPC分类号： B41J2/275 ,  B41J2/25 ,  B41J3/12

CPC分类号： B41J2/25

摘要： A mechanical damper system for use in a multiple wire, dot matrix print head to dampen the motion of each print wire actuator when such actuator returns from the printing position to the non-printing or home position. A single injection-molded plastic piece includes a plurality of plunger backstops arranged in a circle and spring-hinged for impact against a rubber damper by the respective print wire actuators.

摘要翻译： 一种用于多线点阵打印头的机械阻尼器系统，当这种致动器从打印位置返回到非打印位置或原始位置时，可以抑制每个打印丝丝致动器的运动。 单个注塑塑料件包括多个柱塞止挡件，其布置成圆形并且弹簧铰接以通过相应的打印丝线执行器冲击橡胶阻尼器。