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    METHOD FOR MANUFACTURING DISCHARGE PORT MEMBER AND METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD
    72.
    发明申请
    METHOD FOR MANUFACTURING DISCHARGE PORT MEMBER AND METHOD FOR MANUFACTURING LIQUID DISCHARGE HEAD 有权
    排放口构件的制造方法和制造液体排出头的方法

    公开(公告)号：US20110139330A1

    公开(公告)日：2011-06-16

    申请号：US12943776

    申请日：2010-11-10

    申请人： Ken Ikegame ,  Hiroaki Mihara

    发明人： Ken Ikegame ,  Hiroaki Mihara

    IPC分类号： B32B37/02 ,  B05D5/00

    CPC分类号： B41J2/162 ,  B41J2/1404 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14411

    摘要： A method for manufacturing a discharge port member used in a liquid discharge head, comprising in the following order, preparing a substrate at least whose surface is conductive, the substrate having, formed on said surface, a first insulating resist for forming a discharge port and a second insulating resist for forming a recessed portion of a wall of a flow path, forming on surface a first plating layer by plating using said first resist and said second resist as a mask, removing said second resist, forming a second plating layer on an exposed portion of said substrate from which said second resist has been removed, said second plating layer being formed by plating using said first resist as a mask, said second plating layer forming said recessed portion of said wall, and removing said first resist to form said discharge port and removing said substrate.

    摘要翻译： 一种用于制造在液体排出头中使用的排出口构件的方法，包括以下顺序制备至少其表面导电的基底，所述基底在所述表面上形成有用于形成排出口的第一绝缘抗蚀剂， 用于形成流路壁的凹陷部分的第二绝缘抗蚀剂，通过使用所述第一抗蚀剂和所述第二抗蚀剂作为掩模通过电镀形成第一镀层，去除所述第二抗蚀剂，在第二镀层上形成第二镀层 所述第二镀层通过使用所述第一抗蚀剂作为掩模进行电镀而形成，所述第二镀层形成所述壁的所述凹部，并且除去所述第一抗蚀剂以形成所述第二镀层， 排出口并移除所述衬底。

    Ink-jet recording head, method for manufacturing ink-jet recording head, and semiconductor device
    78.
    发明授权
    Ink-jet recording head, method for manufacturing ink-jet recording head, and semiconductor device 有权
    喷墨记录头，喷墨记录头的制造方法以及半导体装置

    公开(公告)号：US07926909B2

    公开(公告)日：2011-04-19

    申请号：US11970396

    申请日：2008-01-07

    申请人： Kazuhiro Hayakawa ,  Masaya Uyama ,  Makoto Terui

    发明人： Kazuhiro Hayakawa ,  Masaya Uyama ,  Makoto Terui

    IPC分类号： B41J2/135 ,  B41J2/05

    CPC分类号： B41J2/14145 ,  B41J2/14072 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1645 ,  B41J2/1646 ,  B41J2202/18

    摘要： An ink-jet recording head includes a substrate which has a first surface, a second surface opposed to the first surface, and energy-generating elements arranged above the first surface and configured to generate energy used to discharge ink. The recording head also includes discharge ports through which the ink is discharged and arranged to correspond to the energy-generating elements, ink channels communicatively connected to the discharge ports, a supply port which extends from the first surface to the second surface of the substrate and which is communicatively connected to the ink channels, and a film extending over the wall of the supply port. The film further extends on the first surface of the substrate and is covered with a first layer extending from the first surface of the substrate.

    摘要翻译： 喷墨记录头包括具有第一表面，与第一表面相对的第二表面的基底和布置在第一表面上方并被配置为产生用于排出墨的能量的能量产生元件。 记录头还包括排出口，通过该排出口排出墨水并将其布置成对应于能量产生元件，与排放口连通的油墨通道，从基板的第一表面延伸到第二表面的供应端口，以及 其通信地连接到墨水通道，以及在供给口的壁上延伸的膜。 该膜进一步延伸在基板的第一表面上，并被从基板的第一表面延伸的第一层覆盖。

    Ink jet print head manufacturing method and ink jet print head
    79.
    发明授权
    Ink jet print head manufacturing method and ink jet print head 有权
    喷墨打印头制造方法和喷墨打印头

    公开(公告)号：US07922922B2

    公开(公告)日：2011-04-12

    申请号：US11935136

    申请日：2007-11-05

    申请人： Masaya Uyama

    发明人： Masaya Uyama

    IPC分类号： G11B5/127 ,  G01D15/00 ,  C03C15/00 ,  C23F1/00

    CPC分类号： B41J2/14056 ,  B41J2/1604 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1635 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2202/11

    摘要： An object of this invention is to provide a manufacturing method that, by using a general-purpose semiconductor fabrication process, can easily manufacture an ink jet print head in which energy generating elements are complicatedly installed in the ink path. To this end, the present invention comprising steps of providing a substrate having a removal projected portion, forming an energy generating element along the projected portion, forming a supporting member on the energy generating element, and forming a ink chamber by removing the projected portion from the substrate.

    摘要翻译： 本发明的目的是提供一种通过使用通用半导体制造工艺可以容易地制造其中能量产生元件复杂地安装在墨水通道中的喷墨打印头的制造方法。 为此，本发明包括以下步骤：提供具有去除突出部分的基底，沿着突出部分形成能量产生元件，在能量产生元件上形成支撑构件，以及通过将突出部分从 底物。

    Inkjet head, manufacturing method for the same, and inkjet recording apparatus
    80.
    发明授权
    Inkjet head, manufacturing method for the same, and inkjet recording apparatus 有权
    喷墨头，其制造方法和喷墨记录装置

    公开(公告)号：US07909436B2

    公开(公告)日：2011-03-22

    申请号：US12290153

    申请日：2008-10-28

    申请人： Osamu Koseki

    发明人： Osamu Koseki

    IPC分类号： B41J2/04

    CPC分类号： B41J2/14209 ,  B41J2/1609 ,  B41J2/1623 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2/1643 ,  Y10T29/42

    摘要： An inkjet head has a first substrate having first groove portions formed on one surface of the first substrate and an ink supply path connected to the first groove portions and opening toward another surface of the first substrate. A second substrate has second groove portions and is connected to the first substrate so that the first and second groove portions jointly form ink chambers. First drive electrodes are formed on sidewalls of the first groove portions. Second drive electrodes are formed on sidewalls of the second groove portions. Conduction members are formed only adjacent to the ink supply path of the first substrate and electrically connect the respective first and second drive electrodes to one another.

    摘要翻译： 喷墨头具有第一基板，其具有形成在第一基板的一个表面上的第一凹槽部分和连接到第一凹槽部分并朝向第一基板的另一表面开口的墨水供应路径。 第二基板具有第二凹槽部分并且连接到第一基板，使得第一和第二凹槽部分共同形成墨室。 第一驱动电极形成在第一凹槽部分的侧壁上。 第二驱动电极形成在第二槽部分的侧壁上。 导电构件仅形成在第一基板的墨供给路径附近，并将各自的第一驱动电极和第二驱动电极彼此电连接。