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21 条记录 (耗时 0.022 秒)

    Method of manufacturing a nozzle plate
    1.
    发明授权
    Method of manufacturing a nozzle plate 有权
    制造喷嘴板的方法

    公开(公告)号：US08156650B2

    公开(公告)日：2012-04-17

    申请号：US11877156

    申请日：2007-10-23

    申请人： Tae-woon Cha ,  Wou-sik Kim ,  Seong-jin Kim

    发明人： Tae-woon Cha ,  Wou-sik Kim ,  Seong-jin Kim

    IPC分类号： B21D53/76

    CPC分类号： G02F1/133512 ,  B41J2/1433 ,  B41J2/1606 ,  B41J2/162 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133516 ,  G03F7/0007 ,  Y10T29/49401 ,  Y10T428/31504

    摘要： A selective surface treatment method using a block copolymer, a black matrix and a method of manufacturing the same, and a nozzle plate and a method of manufacturing the same are provided. According to the method of manufacturing a nozzle plate, a block copolymer layer including an ink-phobic polymer block and an ink-philic polymer block may be formed on a stamp, a substrate having nozzles formed therein and an ink-philic coating film formed on an outer surface of the substrate and inner walls of the nozzles may be prepared, and the block copolymer layer formed on the stamp may be transferred onto an upper surface of the ink-philic coating film formed on the outer surface of the substrate.

    摘要翻译： 提供了使用嵌段共聚物，黑色矩阵及其制造方法的选择性表面处理方法以及喷嘴板及其制造方法。 根据制造喷嘴板的方法，可以在印模上形成含有疏墨聚合物嵌段和亲油性聚合物嵌段的嵌段共聚物层，其上形成有喷嘴的基材和形成在喷墨板上的油墨亲和涂膜 可以制备基材的外表面和喷嘴的内壁，并且形成在印模上的嵌段共聚物层可以转印到形成在基材的外表面上的亲油性涂膜的上表面上。

    APPARATUS AND METHOD OF FORMING PATTERN USING INKJET PRINTING AND NANO IMPRINTING
    3.
    发明申请
    APPARATUS AND METHOD OF FORMING PATTERN USING INKJET PRINTING AND NANO IMPRINTING 审中-公开
    使用喷墨打印和纳米印刷形成图案的装置和方法

    公开(公告)号：US20080160196A1

    公开(公告)日：2008-07-03

    申请号：US11772509

    申请日：2007-07-02

    申请人： Woo-sik KIM ,  Seong-jin Kim ,  Seung-joo Shin ,  Tae-woon Cha

    发明人： Woo-sik KIM ,  Seong-jin Kim ,  Seung-joo Shin ,  Tae-woon Cha

    IPC分类号： B41J29/38

    CPC分类号： B41J2/16 ,  B41J2/1637 ,  B41J2/1639 ,  H05K3/101 ,  H05K3/125 ,  H05K3/207 ,  H05K2201/0108 ,  H05K2203/0108 ,  H05K2203/0113 ,  H05K2203/013

    摘要： An apparatus and method of forming a pattern using an inkjet printing method and nano imprinting method. The method includes partially inkjet printing a material for forming the pattern on a surface of the substrate using an inkjet head, and forming a predetermined pattern by imprinting the inkjet printed material on the surface of the substrate using an imprint mold. The method also includes partially inkjet printing a material for forming the pattern in an imprint mold using an inkjet head, and forming a predetermined pattern by imprinting the material on a surface of the substrate using the imprint mold. During the partial inkjet printing, at least two materials that are different from each other are inkjet printed on different locations of the surface of the substrate.

    摘要翻译： 使用喷墨印刷法和纳米压印法形成图案的装置和方法。 该方法包括使用喷墨头在基板的表面上部分喷墨印刷用于形成图案的材料，并使用压印模具将喷墨印刷材料压印在基板的表面上，形成预定图案。 该方法还包括使用喷墨头在压印模具中部分喷墨印刷用于形成图案的材料，并且通过使用压印模具将材料压印在基板的表面上来形成预定图案。 在部分喷墨印刷期间，彼此不同的至少两种材料喷墨印刷在基材表面的不同位置上。

    Pigment distribution system and method of encapsulating pigment
    5.
    发明授权
    Pigment distribution system and method of encapsulating pigment 有权
    颜料分配系统和颜料包封方法

    公开(公告)号：US08030373B2

    公开(公告)日：2011-10-04

    申请号：US12060471

    申请日：2008-04-01

    申请人： Tae-woon Cha ,  Sung-woong Kim

    发明人： Tae-woon Cha ,  Sung-woong Kim

    IPC分类号： C09D11/00

    CPC分类号： C08K5/0041 ,  C08F8/32 ,  C08F2438/01 ,  C08F2810/20 ,  C08L53/00 ,  C08F293/005

    摘要： Provided is a pigment distribution system. The pigment distribution system includes a pigment encapsulated by physically adsorbing a diblock copolymer to the pigment. The diblock copolymer is represented by Formula 1 below: where -A- denotes a hydrophilic monomer, -B- denotes a hydrophobic monomer, m denotes an integer ranging from 1 to 10, and n denotes an integer ranging from 3 to 30, wherein hydrophilic monomers of neighboring diblock copolymer chains are crosslinked using a crosslinker.

    摘要翻译： 提供颜料分配系统。 颜料分配系统包括通过将二嵌段共聚物物理吸附到颜料上而包裹的颜料。 二嵌段共聚物由下式1表示：其中-A-表示亲水性单体，-B-表示疏水性单体，m表示1〜10的整数，n表示3〜30的整数，式中，亲水性 相邻二嵌段共聚物链的单体使用交联剂进行交联。

    Method of controlling nozzles of inkjet head and apparatus for measuring amounts of ink ejected from nozzles of inkjet head
    7.
    发明授权
    Method of controlling nozzles of inkjet head and apparatus for measuring amounts of ink ejected from nozzles of inkjet head 失效
    控制喷墨头喷嘴的方法和用于测量从喷墨头喷嘴喷出的墨量的装置

    公开(公告)号：US08764144B2

    公开(公告)日：2014-07-01

    申请号：US13533084

    申请日：2012-06-26

    申请人： Tae-gyun Kim ,  Tae-woon Cha ,  Sang-il Kim

    发明人： Tae-gyun Kim ,  Tae-woon Cha ,  Sang-il Kim

    IPC分类号： B41J29/38

    CPC分类号： B41J2/125 ,  B41J29/393

    摘要： Provided are method of controlling nozzles of an inkjet head and an apparatus for measuring the amounts of ink ejected from the nozzles of the inkjet head. The method includes: preparing a mass measuring device, which measures the mass of ink by using an oscillation change, in a pixel; ejecting ink into the pixel from a nozzle of the inkjet head, and measuring the amount of ink ejected from the nozzle by using the mass measuring device; and adjusting a voltage waveform applied to the nozzle of the inkjet head.

    摘要翻译： 提供了一种控制喷墨头的喷嘴的方法和用于测量从喷墨头的喷嘴喷出的墨量的装置。 该方法包括：在像素中准备通过使用振荡变化来测量墨水质量的质量测量装置; 从喷墨头的喷嘴将墨水喷射到像素中，并且通过使用质量测量装置测量从喷嘴喷射的墨量; 以及调整施加到喷墨头的喷嘴的电压波形。

    METHOD OF CONTROLLING NOZZLES OF INKJET HEAD AND APPARATUS FOR MEASURING AMOUNTS OF INK EJECTED FROM NOZZLES OF INKJET HEAD
    8.
    发明申请
    METHOD OF CONTROLLING NOZZLES OF INKJET HEAD AND APPARATUS FOR MEASURING AMOUNTS OF INK EJECTED FROM NOZZLES OF INKJET HEAD 失效
    喷嘴注射喷嘴的方法和测量从喷嘴喷嘴喷出的墨水量的装置

    公开(公告)号：US20120268508A1

    公开(公告)日：2012-10-25

    申请号：US13533084

    申请日：2012-06-26

    申请人： Tae-gyun Kim ,  Tae-woon Cha ,  Sang-il Kim

    发明人： Tae-gyun Kim ,  Tae-woon Cha ,  Sang-il Kim

    IPC分类号： B41J2/195

    CPC分类号： B41J2/125 ,  B41J29/393

    摘要： Provided are method of controlling nozzles of an inkjet head and an apparatus for measuring the amounts of ink ejected from the nozzles of the inkjet head. The method includes: preparing a mass measuring device, which measures the mass of ink by using an oscillation change, in a pixel; ejecting ink into the pixel from a nozzle of the inkjet head, and measuring the amount of ink ejected from the nozzle by using the mass measuring device; and adjusting a voltage waveform applied to the nozzle of the inkjet head.

    摘要翻译： 提供了一种控制喷墨头的喷嘴的方法和用于测量从喷墨头的喷嘴喷出的墨量的装置。 该方法包括：在像素中准备通过使用振荡变化来测量墨水质量的质量测量装置; 从喷墨头的喷嘴将墨水喷射到像素中，并且通过使用质量测量装置测量从喷嘴喷射的墨量; 以及调整施加到喷墨头的喷嘴的电压波形。

    Nozzle plate for inkjet head and method of manufacturing the nozzle plate
    9.
    发明授权
    Nozzle plate for inkjet head and method of manufacturing the nozzle plate 有权
    用于喷墨头的喷嘴板和制造喷嘴板的方法

    公开(公告)号：US07926910B2

    公开(公告)日：2011-04-19

    申请号：US11764844

    申请日：2007-06-19

    申请人： Tae-woon Cha ,  Young-nam Kwon ,  Jae-chang Lee

    发明人： Tae-woon Cha ,  Young-nam Kwon ,  Jae-chang Lee

    IPC分类号： B41J2/135

    CPC分类号： B41J2/1606 ,  B41J2/162 ,  B41J2/164

    摘要： A nozzle plate for an inkjet head and a method of manufacturing the nozzle plate includes a silicon substrate having a nozzle, a thermally oxidized silicon layer formed on an outer surface of the silicon substrate and an inner wall of the nozzle, an adhesion layer deposited on the thermally oxidized silicon layer formed on the outer surface of the silicon substrate and formed of silicon oxide, and an ink-repellent coating layer deposited on the adhesion layer.

    摘要翻译： 用于喷墨头的喷嘴板和喷嘴板的制造方法包括具有喷嘴的硅基板，形成在硅基板的外表面上的热氧化硅层和喷嘴的内壁，粘合层沉积在 形成在硅衬底的外表面上并由氧化硅形成的热氧化硅层和沉积在粘合层上的拒墨涂层。

    Method of forming hydrophobic coating layer on surface of nozzle plate of inkjet head
    10.
    发明申请
    Method of forming hydrophobic coating layer on surface of nozzle plate of inkjet head 审中-公开
    在喷墨头喷嘴板表面形成疏水涂层的方法

    公开(公告)号：US20070182767A1

    公开(公告)日：2007-08-09

    申请号：US11526611

    申请日：2006-09-26

    申请人： Tae-woon Cha ,  Jae-woo Chung

    发明人： Tae-woon Cha ,  Jae-woo Chung

    IPC分类号： B05D5/00 ,  B41J2/01

    CPC分类号： B41J2/1433 ,  B05D1/286 ,  B05D5/08 ,  B05D5/083 ,  B41J2/1606

    摘要： An inkjet head nozzle plate having a hydrophobic coating layer and a method of forming a hydrophobic coating layer on the inkjet nozzle plate. The method including preparing a stamp and a nozzle plate having a plurality of nozzles, applying a hydrophobic material to the stamp, bonding the hydrophobic material to the nozzle plate by moving the stamp onto the nozzle plate and heating the nozzle plate to bond the hydrophobic material of the stamp to the nozzle plate, and separating the stamp from the nozzle plate. Portions of the hydrophobic material bonded to the nozzle plate remain at the nozzle plate to form the hydrophobic coating layer on the nozzle plate, and other portions of the hydrophobic material corresponding to the nozzles of the nozzle plate remain on the stamp and are separated from the nozzle plate when the stamp is separated from the nozzle plate.

    摘要翻译： 具有疏水性涂层的喷墨头喷嘴板和在喷墨喷嘴板上形成疏水性涂布层的方法。 该方法包括制备具有多个喷嘴的印模和喷嘴板，向印模施加疏水材料，通过将印模移动到喷嘴板上并加热喷嘴板以将疏水材料粘结到疏水材料上而将疏水材料粘合到喷嘴板 并将印模从喷嘴板上分离出来。 结合到喷嘴板的疏水材料的部分保留在喷嘴板上以在喷嘴板上形成疏水涂层，并且与喷嘴板的喷嘴对应的疏水材料的其它部分保留在印模上并与 当印模与喷嘴板分离时，喷嘴板。