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    Liquid ejection head and manufacturing method thereof
    1.
    发明授权
    Liquid ejection head and manufacturing method thereof 有权
    液体喷射头及其制造方法

    公开(公告)号：US08544997B2

    公开(公告)日：2013-10-01

    申请号：US13420834

    申请日：2012-03-15

    申请人： Toshiaki Kurosu ,  Koji Sasaki ,  Kouji Hasegawa ,  Satoshi Ibe ,  Yoshinori Tagawa

    发明人： Toshiaki Kurosu ,  Koji Sasaki ,  Kouji Hasegawa ,  Satoshi Ibe ,  Yoshinori Tagawa

    IPC分类号： B41J2/17

    CPC分类号： B41J2/1603 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645 ,  B41J2002/14403

    摘要： Provided is a liquid ejection head, including: an ejection orifice forming member having an ejection orifice for ejecting liquid; a substrate having a supply port for supplying the liquid to the ejection orifice; and a filter disposed at a position upstream of the ejection orifice when the liquid is supplied to the ejection orifice, in which the filter includes an opening having a diameter smaller than or equal to a diameter of the ejection orifice, and a tapered shape structure disposed at a position upstream of the opening when the liquid is supplied to the ejection orifice, the tapered shape structure having a distal end directed toward an upstream side.

    摘要翻译： 提供一种液体喷射头，包括：具有用于喷射液体的喷射孔的喷射口形成部件; 具有用于将液体供给到喷射口的供给口的基板; 以及当所述液体被供应到所述喷射孔时，所述过滤器设置在所述喷射口的上游位置处，所述过滤器包括具有小于或等于所述喷射孔的直径的直径的开口，并且设置有锥形形状结构 当液体被供应到喷射口时在开口上游的位置处，锥形形状结构具有朝向上游侧的远端。

    LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF 有权
    液体喷射头及其制造方法

    公开(公告)号：US20120242747A1

    公开(公告)日：2012-09-27

    申请号：US13420834

    申请日：2012-03-15

    申请人： Toshiaki Kurosu ,  Koji Sasaki ,  Kouji Hasegawa ,  Satoshi Ibe ,  Yoshinori Tagawa

    发明人： Toshiaki Kurosu ,  Koji Sasaki ,  Kouji Hasegawa ,  Satoshi Ibe ,  Yoshinori Tagawa

    IPC分类号： B41J2/135 ,  B23P17/00

    CPC分类号： B41J2/1603 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645 ,  B41J2002/14403

    摘要： Provided is a liquid ejection head, including: an ejection orifice forming member having an ejection orifice for ejecting liquid; a substrate having a supply port for supplying the liquid to the ejection orifice; and a filter disposed at a position upstream of the ejection orifice when the liquid is supplied to the ejection orifice, in which the filter includes an opening having a diameter smaller than or equal to a diameter of the ejection orifice, and a tapered shape structure disposed at a position upstream of the opening when the liquid is supplied to the ejection orifice, the tapered shape structure having a distal end directed toward an upstream side.

    摘要翻译： 提供一种液体喷射头，包括：具有用于喷射液体的喷射孔的喷射口形成部件; 具有用于将液体供给到喷射口的供给口的基板; 以及当所述液体被供应到所述喷射孔时，所述过滤器设置在所述喷射口的上游位置处，所述过滤器包括具有小于或等于所述喷射孔的直径的直径的开口，并且设置有锥形形状结构 当液体被供应到喷射口时在开口上游的位置处，锥形形状结构具有朝向上游侧的远端。

    Liquid discharge head and manufacturing method of the same
    3.
    发明授权
    Liquid discharge head and manufacturing method of the same 有权
    排液头及其制造方法相同

    公开(公告)号：US08434850B2

    公开(公告)日：2013-05-07

    申请号：US13233875

    申请日：2011-09-15

    申请人： Satoshi Ibe ,  Hiroto Komiyama ,  Toshiaki Kurosu ,  Kouji Hasegawa ,  Koji Sasaki

    发明人： Satoshi Ibe ,  Hiroto Komiyama ,  Toshiaki Kurosu ,  Kouji Hasegawa ,  Koji Sasaki

    IPC分类号： B41J29/377 ,  B41J2/05

    CPC分类号： B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  Y10T29/49401

    摘要： A liquid discharge head having a liquid discharge head substrate including an element row in which a plurality of energy generating elements for generating thermal energy for use in discharging liquid are arranged, and a discharge port member corresponding to each of the plurality of energy generating elements, the discharge port members including a plurality of walls in contact with the liquid discharge head substrate to form a plurality of liquid chambers for storing liquid and a plurality of discharge ports which communicate with each of the plurality of the liquid chambers to discharge liquid with the thermal energy generated by the energy generating element. The liquid discharge head further includes a plurality of heat dissipating members corresponding to each of the plurality of the liquid chambers and having a first portion exposed to the liquid chamber and a second portion exposed to the atmosphere.

    摘要翻译： 一种液体排出头，其具有排液头基板，该液体排出头基板包括排列有用于产生排出液体的热能的多个能量产生元件的元件列，以及与多个能量产生元件中的每一个对应的排出口构件， 所述排出口构件包括与所述液体排出头基板接触的多个壁，以形成用于储存液体的多个液体室和与所述多个所述液体室中的每一个连通的多个排出口，以将热量排出液体 由能量产生元件产生的能量。 液体排出头还包括对应于多个液体室中的每一个的多个散热构件，并且具有暴露于液体室的第一部分和暴露于大气的第二部分。

    LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD OF THE SAME
    4.
    发明申请
    LIQUID DISCHARGE HEAD AND MANUFACTURING METHOD OF THE SAME 有权
    液体排出头及其制造方法

    公开(公告)号：US20120075386A1

    公开(公告)日：2012-03-29

    申请号：US13233875

    申请日：2011-09-15

    申请人： Satoshi Ibe ,  Hiroto Komiyama ,  Toshiaki Kurosu ,  Kouji Hasegawa ,  Koji Sasaki

    发明人： Satoshi Ibe ,  Hiroto Komiyama ,  Toshiaki Kurosu ,  Kouji Hasegawa ,  Koji Sasaki

    IPC分类号： B41J2/05 ,  B23P17/00

    CPC分类号： B41J2/14129 ,  B41J2/1603 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  Y10T29/49401

    摘要： A liquid discharge head comprises: a liquid discharge head substrate including an element row in which a plurality of energy generating elements for generating thermal energy for use in discharging liquid are arranged; and a discharge port member corresponding to each of the plurality of energy generating elements, the discharge port members including a plurality of walls in contact with the liquid discharge head substrate to form a plurality of liquid chambers for storing liquid and a plurality of discharge ports which communicate with each of the plurality of the liquid chambers to discharge liquid with the thermal energy generated by the energy generating element; and a plurality of heat dissipating members corresponding to each of the plurality of the liquid chambers and having a first portion exposed to the liquid chamber and a second portion exposed to the atmosphere.

    摘要翻译： 一种液体排出头，包括：排液头基板，包括排列有用于产生排出液体的热能的多个能量产生元件的元件列; 以及与所述多个能量产生元件中的每一个相对应的排出口构件，所述排出口构件包括与所述液体排出头基板接触的多个壁，以形成用于储存液体的多个液体室和多个排出口， 与多个液体室中的每一个连通，以由能量产生元件产生的热能排出液体; 以及与所述多个所述液体室中的每一个对应的多个散热构件，具有暴露于所述液体室的第一部分和暴露于所述大气的第二部分。

    Electronic part with a comb electrode and protective film and electronic equipment including same
    5.
    发明授权
    Electronic part with a comb electrode and protective film and electronic equipment including same 有权
    具有梳状电极和保护膜的电子部件及包括其的电子设备

    公开(公告)号：US07538636B2

    公开(公告)日：2009-05-26

    申请号：US10540399

    申请日：2003-12-24

    申请人： Ryouichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    发明人： Ryouichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    IPC分类号： H03H9/13 ,  H03H9/25 ,  H03H9/64

    CPC分类号： H03H9/145 ,  H03H3/10 ,  H03H9/02559 ,  H03H9/02834 ,  H03H9/02929 ,  H03H9/02984 ,  H03H9/25 ,  H03H9/6496

    摘要： An electronic part, object of which is to improve temperature characteristics and electrical properties, includes a substrate (1), a comb-type electrode (2) that is disposed on the upper surface of the substrate (1), and a protective film (4) that covers the comb-type electrode (2) and has an uneven shape at its top surface. If the pitch width of one pitch in the uneven shape of the protective film (4) is L, the width of one pitch of a convex portion (4a) of the unevenness in the uneven shape of the protective film (4) is L1, the width of one pitch of a concave portion (4b) thereof is L2, the pitch width of one pitch of the comb-type electrode (2) is p, the width of one of electrode fingers which form the comb-type electrode (2) is p1 and the width between the electrode fingers is p2, then each parameter is set so that the following expressions are satisfied, L1≦p1and L2≧p2(herein, the correlations of L≈p, p1+p2=p and L1+L2=L are satisfied).

    摘要翻译： 电子部件，其目的是提高温度特性和电特性，包括：基板（1），设置在基板（1）的上表面上的梳状电极（2）和保护膜 4），其覆盖梳状电极（2），并且在其顶面具有不均匀的形状。 如果保护膜（4）的凹凸形状中的一个间距的间距宽度为L，则保护膜（4）的凹凸形状的凹凸的凸部（4a）的一个节距的宽度为L1， 其凹部（4b）的一个间距的宽度为L2，梳型电极（2）的一个间距的间距宽度为p，形成梳型电极（2）的电极指的一个的宽度 ）为p1，电极指之间的宽度为p2，则设定每个参数，使得满足以下表达式：L1 <= p1和L2> = p2（这里，L≈p，p1 + p2 = p和 L1 + L2 = L）。

    ELECTRONIC PART AND ELECTRONIC EQUIPMENT WITH ELECTRONIC PART
    6.
    发明申请
    ELECTRONIC PART AND ELECTRONIC EQUIPMENT WITH ELECTRONIC PART 有权
    电子部件和电子部件

    公开(公告)号：US20090115554A1

    公开(公告)日：2009-05-07

    申请号：US12333855

    申请日：2008-12-12

    申请人： Ryoichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    发明人： Ryoichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    IPC分类号： H03H9/00

    CPC分类号： H03H9/145 ,  H03H3/10 ,  H03H9/02559 ,  H03H9/02834 ,  H03H9/02929 ,  H03H9/02984 ,  H03H9/25 ,  H03H9/6496

    摘要： An electronic part, an object of which is to improve temperature characteristics and electrical properties, includes a substrate (1), a comb-type electrode (2) that is disposed on the upper surface of the substrate (1), and a protective film (4) that covers the comb-type electrode (2) and has an uneven shape at its top surface. If the pitch width of one pitch in the uneven shape of the protective film (4) is L, the width of one pitch of a convex portion (4a) of the unevenness in the uneven shape of the protective film (4) is L1, the width of one pitch of a concave portion (4b) thereof is L2, the pitch width of one pitch of the comb-type electrode (2) is p, the width of one of electrode fingers which form the comb-type electrode (2) is p1 and the width between the electrode fingers is p2, then each parameter is set so that the following expressions are satisfied, L1≦p1 and L2≧p2 (herein, the correlations of L≈p, p1+p2=p and L1+L2=L are satisfied).

    摘要翻译： 电子部件，其目的在于提高温度特性和电性能，包括基板（1），设置在基板（1）的上表面上的梳状电极（2）和保护膜 （4），其覆盖梳状电极（2），并且在其顶面具有不均匀的形状。 如果保护膜（4）的凹凸形状中的一个间距的间距宽度为L，则保护膜（4）的凹凸形状的凹凸的凸部（4a）的一个间距的宽度为L1， 其凹部（4b）的一个间距的宽度为L2，梳型电极（2）的一个间距的间距宽度为p，形成梳型电极（2）的电极指的一个的宽度 ）为p1，电极指之间的宽度为p2，则设定每个参数，使得满足以下表达式：L1 <= p1和L2> = p2（这里，L≈p，p1 + p2 = p 并且L1 + L2 = L）。

    Electronic part and electronic equipment with electronic part
    8.
    发明授权
    Electronic part and electronic equipment with electronic part 有权
    电子部件和电子部件

    公开(公告)号：US07855619B2

    公开(公告)日：2010-12-21

    申请号：US12333855

    申请日：2008-12-12

    申请人： Ryouichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    发明人： Ryouichi Takayama ,  Hidekazu Nakanishi ,  Takashi Inoue ,  Tetsuo Kawasaki ,  Kouji Hasegawa ,  Yukio Iwasaki

    IPC分类号： H03H9/13 ,  H03H9/25 ,  H03H9/64

    CPC分类号： H03H9/145 ,  H03H3/10 ,  H03H9/02559 ,  H03H9/02834 ,  H03H9/02929 ,  H03H9/02984 ,  H03H9/25 ,  H03H9/6496

    摘要： An electronic part, an object of which is to improve temperature characteristics and electrical properties, includes a substrate (1), a comb-type electrode (2) that is disposed on the upper surface of the substrate (1), and a protective film (4) that covers the comb-type electrode (2) and has an uneven shape at its top surface. If the pitch width of one pitch in the uneven shape of the protective film (4) is L, the width of one pitch of a convex portion (4a) of the unevenness in the uneven shape of the protective film (4) is L1, the width of one pitch of a concave portion (4b) thereof is L2, the pitch width of one pitch of the comb-type electrode (2) is p, the width of one of electrode fingers which form the comb-type electrode (2) is p1 and the width between the electrode fingers is p2, then each parameter is set so that the following expressions are satisfied, L1≦p1 and L2≧p2 (herein, the correlations of L≈p, p1+p2=p and L1+L2=L are satisfied).

    摘要翻译： 电子部件，其目的在于提高温度特性和电性能，包括基板（1），设置在基板（1）的上表面上的梳状电极（2）和保护膜 （4），其覆盖梳状电极（2），并且在其顶面具有不均匀的形状。 如果保护膜（4）的凹凸形状中的一个间距的间距宽度为L，则保护膜（4）的凹凸形状的凹凸的凸部（4a）的一个间距的宽度为L1， 其凹部（4b）的一个间距的宽度为L2，梳型电极（2）的一个间距的间距宽度为p，形成梳型电极（2）的电极指的一个的宽度 ）为p1，电极指之间的宽度为p2，则设定每个参数，使得满足以下表达式：L1＆nlE; p1和L2≥p2（这里，L≈p，p1 + p2 = p和L1的相关性 + L2 = L）。

    Cathode-ray tube with electrostatic convergence electrode assembly
    10.
    发明授权
    Cathode-ray tube with electrostatic convergence electrode assembly 失效
    阴极射线管与静电会聚电极组件

    公开(公告)号：US5418421A

    公开(公告)日：1995-05-23

    申请号：US976391

    申请日：1992-11-13

    申请人： Kouji Hasegawa ,  Yukinobu Iguchi ,  Yoshifumi Nakayama ,  Youichi Ohshige

    发明人： Kouji Hasegawa ,  Yukinobu Iguchi ,  Yoshifumi Nakayama ,  Youichi Ohshige

    IPC分类号： H01J29/48 ,  H01J29/51 ,  H01J29/62 ,  H01J29/50

    CPC分类号： H01J29/628 ,  H01J29/51

    摘要： A cathode-ray tube has an electron gun sealed in a neck in confronting relationship to the phosphor screen. The electron gun comprises a cathode assembly for emitting three electron beams, a main lens region for passing the electron beams therethrough, the main lens means including a high-voltage electrode or grid closer to the phosphor screen, and an assembly of electrostatic deflection plates, positioned closer to the phosphor screen than the high-voltage electrode, for converging the electron beams as one spot on the phosphor screen. An electrostatic convergence electrode assembly is disposed between the high-voltage electrode and the deflection plates. The electrostatic convergence electrode assembly may comprise three or two juxtaposed flat electrodes having electron beam passage holes. The voltages applied to the high-voltage electrode and the deflection plates are also applied selectively to the three or two electrodes of the electrostatic convergence electrode assembly for applying an astigmatic effect equally to the electron beams.

    摘要翻译： 阴极射线管具有与荧光屏面对面的密封在颈部的电子枪。 电子枪包括用于发射三个电子束的阴极组件，用于使电子束通过的主透镜区域，主透镜装置包括更靠近荧光屏的高压电极或栅格，以及静电偏转板的组件， 位于比高压电极更靠近荧光屏的位置，用于将电子束会聚为荧光屏上的一个点。 静电会聚电极组件设置在高压电极和偏转板之间。 静电会聚电极组件可以包括具有电子束通过孔的三个或两个并置的扁平电极。 施加到高电压电极和偏转板的电压也被选择性地施加到静电会聚电极组件的三个或两个电极上，用于对电子束施加像散效应。