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    Inkjet print head and manufacturing method thereof
    1.
    发明授权
    Inkjet print head and manufacturing method thereof 有权
    喷墨打印头及其制造方法

    公开(公告)号：US08500246B2

    公开(公告)日：2013-08-06

    申请号：US12254094

    申请日：2008-10-20

    申请人： Sung Joon Park ,  Jin Wook Lee ,  Chang Shin Park ,  Tae Kyun Kim

    发明人： Sung Joon Park ,  Jin Wook Lee ,  Chang Shin Park ,  Tae Kyun Kim

    IPC分类号： B41J2/135

    CPC分类号： B41J2/1404 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1631 ,  Y10T156/10

    摘要： An inkjet print head including a substrate and a first film member stacked on the substrate to form an ink path, and a manufacturing method thereof. The first film member includes a path-defining layer made of a photosensitive material and formed with the ink path, and an adhesive layer made of a photosensitive material and used to stably bond the path-defining layer to the substrate. With this configuration, the path-defining layer and the adhesive layer can be simultaneously stacked on the substrate and also, can be patterned simultaneously.

    摘要翻译： 一种喷墨打印头及其制造方法，所述喷墨打印头包括基板和堆叠在所述基板上以形成油墨通路的第一膜构件。 第一膜构件包括由感光材料制成并形成有油墨通路的路径限定层和由感光材料制成的粘合层，用于将路径限定层稳定地粘合到基底。 利用这种构造，路径限定层和粘合剂层可以同时堆叠在基板上，并且也可以同时被图案化。

    INKJET PRINT HEAD AND MANUFACTURING METHOD THEREOF
    2.
    发明申请
    INKJET PRINT HEAD AND MANUFACTURING METHOD THEREOF 有权
    INKJET打印头及其制造方法

    公开(公告)号：US20090237451A1

    公开(公告)日：2009-09-24

    申请号：US12254094

    申请日：2008-10-20

    申请人： Sung Joon Park ,  Jin Wook Lee ,  Chang Shin Park ,  Tae Kyun Kim

    发明人： Sung Joon Park ,  Jin Wook Lee ,  Chang Shin Park ,  Tae Kyun Kim

    IPC分类号： B41J2/135 ,  B32B37/00 ,  G03F7/20

    CPC分类号： B41J2/1404 ,  B41J2/1603 ,  B41J2/1623 ,  B41J2/1631 ,  Y10T156/10

    摘要： An inkjet print head including a substrate and a first film member stacked on the substrate to form an ink path, and a manufacturing method thereof. The first film member includes a path-defining layer made of a photosensitive material and formed with the ink path, and an adhesive layer made of a photosensitive material and used to stably bond the path-defining layer to the substrate. With this configuration, the path-defining layer and the adhesive layer can be simultaneously stacked on the substrate and also, can be patterned simultaneously.

    摘要翻译： 一种喷墨打印头及其制造方法，所述喷墨打印头包括基板和堆叠在所述基板上以形成油墨通路的第一膜构件。 第一膜构件包括由感光材料制成并形成有油墨通路的路径限定层和由感光材料制成的粘合层，用于将路径限定层稳定地粘合到基底。 利用这种构造，路径限定层和粘合剂层可以同时堆叠在基板上，并且也可以同时被图案化。

    Method of making a stratified paper
    3.
    发明授权
    Method of making a stratified paper 失效
    制作分层纸的方法

    公开(公告)号：US06902650B2

    公开(公告)日：2005-06-07

    申请号：US10700228

    申请日：2003-11-03

    申请人： Chang Shin Park ,  Hanjian Xu

    发明人： Chang Shin Park ,  Hanjian Xu

    IPC分类号： D21F1/00 ,  D21F1/02 ,  D21F11/00 ,  D21F11/04

    CPC分类号： D21F1/0018 ,  D21F1/02 ,  D21F11/04

    摘要： The present invention provides a method making stratified paper by redistributing the pulp suspension inside the headbox nozzle using acoustic radiation waves. Acoustic radiation forces fractionate fibers based on fiber radius. The acoustic radiation waves separate the fibers by pushing the coarse and longer fibers to the inner area while fines and smaller fibers remain in the outer area. This has a similar effect of multi-layer stratification headbox, and provides paper with a smoother surface.

    摘要翻译： 本发明提供一种通过使用声辐射波将纸浆悬浮液重新分布在流浆箱喷嘴内部的方法来制造分层纸。 声辐射力基于纤维半径分离纤维。 声辐射波通过将粗纤维和较长纤维推到内部区域来分离纤维，而细纤维和较小的纤维保留在外部区域中。 这具有类似于多层分层流浆箱的效果，并为纸张提供了更光滑的表面。

    Inkjet image forming apparatus having array type print head
    4.
    发明授权
    Inkjet image forming apparatus having array type print head 有权
    具有阵列式打印头的喷墨图像形成装置

    公开(公告)号：US08052277B2

    公开(公告)日：2011-11-08

    申请号：US12473372

    申请日：2009-05-28

    申请人： Young Choon Kim ,  Heon Soo Park ,  Chang Shin Park ,  Karp Sik Youn ,  Myung Song Jung

    发明人： Young Choon Kim ,  Heon Soo Park ,  Chang Shin Park ,  Karp Sik Youn ,  Myung Song Jung

    IPC分类号： B41J2/01

    CPC分类号： B41J2/155 ,  B41J11/20 ,  B41J13/03 ,  B41J13/14

    摘要： An inkjet image forming apparatus having an array type print head to stably deliver a printing medium through a printing zone. The inkjet image forming apparatus includes an array type print head including a nozzle part to discharge ink to a printing zone, a first rolling unit having a first nip portion to nip the printing medium, wherein the first nip portion is disposed before the printing zone to deliver the printing medium to the printing zone, and a second rolling unit having a second nip portion to nip the printing medium, wherein the second nip portion is disposed downstream of the first rolling unit in a delivery direction of the printing medium. A distance between the first nip portion and the second nip portion is less than or equal to 3 inches.

    摘要翻译： 一种具有阵列式打印头的喷墨图像形成装置，用于通过打印区域稳定地传送打印介质。 喷墨图像形成装置包括阵列式打印头，其包括将墨水排出到打印区域的喷嘴部分，具有第一夹持部分以夹持打印介质的第一滚动单元，其中第一夹持部分设置在打印区域之前 将打印介质传送到打印区域，以及具有第二夹持部分以夹持打印介质的第二滚动单元，其中第二夹持部分沿打印介质的传送方向设置在第一滚动单元的下游。 第一压合部和第二压合部之间的距离小于或等于3英寸。

    Head chip usable with inkjet image forming apparatus and manufacturing method of the same
    5.
    发明授权
    Head chip usable with inkjet image forming apparatus and manufacturing method of the same 失效
    可用于喷墨图像形成装置的头芯片及其制造方法

    公开(公告)号：US08297740B2

    公开(公告)日：2012-10-30

    申请号：US12132015

    申请日：2008-06-03

    申请人： Jae Sik Min ,  Ohyun Beak ,  Chang Shin Park

    发明人： Jae Sik Min ,  Ohyun Beak ,  Chang Shin Park

    IPC分类号： B41J2/04

    CPC分类号： B41J2/14129 ,  B41J2/1404 ,  B41J2002/14387 ,  Y10T29/49401

    摘要： A head chip for an inkjet image forming apparatus. The head chip can include a heater formed on a substrate to generate heat, a chamber layer formed on the heater and provided with an ink chamber that receives inks, a nozzle layer formed on the chamber layer and provided with a nozzle in correspondence with the ink chamber, and a heat transfer layer transferring a part of the heat from the heater to the nozzle. According to the head chip, the inks sprayed through the nozzle are heated by the heat transferred through the heat transfer layer. Thus, the viscosity of the inks is reduced, so that the inks can be easily cut into ink droplets having a substantially spherical shape.

    摘要翻译： 一种用于喷墨图像形成装置的头部芯片。 头芯片可以包括形成在基板上以产生热量的加热器，形成在加热器上并设置有接收墨水的墨室的腔室层，形成在腔室层上并且设置有与墨水相对应的喷嘴的喷嘴层 以及将一部分热量从加热器传递到喷嘴的传热层。 根据头部芯片，通过喷嘴喷射的油墨被通过传热层传递的热量加热。 因此，油墨的粘度降低，使得油墨可以容易地切割成具有大致球形的墨滴。