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    FILTER FOR REMOVING NOISE AND METHOD OF MANUFACTURING THE SAME
    2.
    发明申请
    FILTER FOR REMOVING NOISE AND METHOD OF MANUFACTURING THE SAME 有权
    用于去除噪声的滤波器及其制造方法

    公开(公告)号：US20130162371A1

    公开(公告)日：2013-06-27

    申请号：US13427829

    申请日：2012-03-22

    申请人： Sang Moon Lee ,  Sung Kwon WI ,  Jeong Bok KWAK ,  Won Chul SIM ,  Young Seuck YOO ,  Yong Suk KIM

    发明人： Sang Moon Lee ,  Sung Kwon WI ,  Jeong Bok KWAK ,  Won Chul SIM ,  Young Seuck YOO ,  Yong Suk KIM

    IPC分类号： H03H7/01

    CPC分类号： H01F17/0013 ,  H01F2003/106 ,  H01F2017/0066 ,  H03H7/0153 ,  H03H2001/0092

    摘要： The present invention discloses a filter for removing noise, which includes: a lower magnetic body; an insulating layer provided on the lower magnetic body and including at least one conductor pattern; and an upper magnetic body including a primary ferrite composite provided on the insulating layer and a secondary ferrite composite provided on the primary ferrite composite to cover a pore formed on a surface of the primary ferrite composite, and a method of manufacturing the same.According to the present invention, it is possible to implement a filter for removing noise with high performance and characteristics by increasing magnetic permeability and improving impedance characteristics through simple structure and process.

    摘要翻译： 本发明公开了一种消除噪声的滤波器，包括：下磁体; 绝缘层，设置在下磁体上并且包括至少一个导体图案; 以及设置在所述绝缘层上的初级铁氧体复合体的上磁体及在所述一次铁氧体复合体上设置的次级铁氧体复合体，以覆盖在所述一次铁氧体复合体的表面上形成的孔及其制造方法。 根据本发明，通过简单的结构和工艺，通过提高磁导率和改善阻抗特性，可以实现具有高性能和特性的噪声去除滤波器。

    METHOD FOR MANUFACTURING COMMON MODE FILTER AND COMMON MODE FILTER
    3.
    发明申请
    METHOD FOR MANUFACTURING COMMON MODE FILTER AND COMMON MODE FILTER 审中-公开
    用于制造共模滤波器和共模滤波器的方法

    公开(公告)号：US20130241684A1

    公开(公告)日：2013-09-19

    申请号：US13784310

    申请日：2013-03-04

    申请人： Ju Hwan YANG ,  Won Chul SIM ,  Young Seuck YOO ,  Sung Kwon WI

    发明人： Ju Hwan YANG ,  Won Chul SIM ,  Young Seuck YOO ,  Sung Kwon WI

    IPC分类号： H01F5/00 ,  H01F41/04

    CPC分类号： H01F5/003 ,  H01F17/0013 ,  H01F41/042

    摘要： Disclosed herein are a method for manufacturing common mode filter and a common mode filter. The method includes: performing electroplating on first coil patterns made of a conductive material to form second coil patterns having a cross-sectional area increased as compared to the first coil patterns. Therefore, the common mode filter fulfilling a miniaturization demand and having the improved characteristics such as the inductance, the DC resistance, and the like, may be implemented.

    摘要翻译： 这里公开了一种用于制造共模滤波器和共模滤波器的方法。 该方法包括：在由导电材料制成的第一线圈图案上进行电镀以形成与第一线圈图案相比具有增加的横截面面积的第二线圈图案。 因此，可以实现满足小型化需求并且具有改善的特性（例如电感，直流电阻等）的共模滤波器。

    Inkjet head assembly
    4.
    发明申请
    Inkjet head assembly 审中-公开
    喷墨头组件

    公开(公告)号：US20100283820A1

    公开(公告)日：2010-11-11

    申请号：US12585192

    申请日：2009-09-08

    申请人： Won Chul SIM ,  Jae Woo JOUNG ,  Young Seuck Yoo

    发明人： Won Chul SIM ,  Jae Woo JOUNG ,  Young Seuck Yoo

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17509 ,  B41J2/17513 ,  B41J2/17566

    摘要： There is provided an inkjet head assembly. The inkjet head assembly includes an ink tank including a first storage part receiving ink, and a second storage part communicating with the first storage part through at least one through hole and maintaining a full ink level upon receiving ink from the first storage part, and an inkjet head connected to the second storage part by an ink supply path and ejecting ink upon receiving ink from the second storage part. The inkjet head assembly includes the ink tank supplying ink to the inkjet head and storing ink separately in the first storage part and the second storage part thereof, and the second storage part maintains a full ink level therein. Accordingly, deterioration in print quality can be minimized due to the second storage part attenuating pressure variations caused by ink movement when the inkjet assembly moves.

    摘要翻译： 提供了一种喷墨头组件。 喷墨头组件包括：墨盒，其包括容纳墨水的第一存储部分和通过至少一个通孔与第一存储部分连通的第二存储部件，并且在从第一存储部件接收墨水时保持全部墨水量;以及 喷墨头通过供墨路径连接到第二存储部分，并且在从第二存储部分接收墨水时喷射墨水。 喷墨头组件包括将墨水供应到喷墨头并将墨水分别储存在第一储存部分和第二储存部分中的墨水盒，并且第二储存部件在其中保持完整的墨水量。 因此，由于第二存储部件衰减当喷墨组件移动时油墨移动引起的压力变化，打印质量的劣化可被最小化。