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    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。

    METHOD OF MANUFACTURING A BLACK MATRIX OF COLOR FILTER
    4.
    发明申请
    METHOD OF MANUFACTURING A BLACK MATRIX OF COLOR FILTER 审中-公开
    制作彩色滤光片黑色矩阵的方法

    公开(公告)号：US20070184363A1

    公开(公告)日：2007-08-09

    申请号：US11559046

    申请日：2006-11-13

    申请人： Sung-woong KIM ,  Wou-sik Kim ,  Tao-woon Cha ,  Ki-deok Bae ,  Seong-jin Kim ,  Seung-joo Shin ,  Seog-soon Baek

    发明人： Sung-woong KIM ,  Wou-sik Kim ,  Tao-woon Cha ,  Ki-deok Bae ,  Seong-jin Kim ,  Seung-joo Shin ,  Seog-soon Baek

    IPC分类号： G02B5/20

    CPC分类号： G02B5/223 ,  G02F1/133512 ,  G02F1/133516

    摘要： A method of manufacturing a black matrix of a color filter includes forming a light-shielding layer of a hydrophobic organic material on a surface of a transparent substrate, forming a blocking layer of a fluorinated resin on a top surface of the light-shielding layer, patterning the light-shielding layer and the blocking layer to form the black matrix, the black matrix having a top surface formed with the blocking layer, and heating the black matrix formed with the blocking layer and irradiating UV light towards an upper portion of the black matrix.

    摘要翻译： 制造滤色器的黑矩阵的方法包括在透明基板的表面上形成疏水性有机材料的遮光层，在遮光层的上表面形成氟化树脂的阻挡层， 对遮光层和阻挡层进行图案化以形成黑色矩阵，黑色矩阵具有形成有阻挡层的顶表面，并加热形成有阻挡层的黑色矩阵，并向黑色的上部照射UV光 矩阵。

    APPARATUS AND METHOD OF FORMING PATTERN USING INKJET PRINTING AND NANO IMPRINTING
    5.
    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。

    Apparatus having reduced noise and method of using the apparatus for detecting ionic materials
    6.
    发明授权
    Apparatus having reduced noise and method of using the apparatus for detecting ionic materials 有权
    具有降低噪声的装置以及使用该装置检测离子材料的方法

    公开(公告)号：US08366905B2

    公开(公告)日：2013-02-05

    申请号：US12850074

    申请日：2010-08-04

    申请人： Kyu-tae Yoo ,  Seong-jin Kim ,  Eui-sik Yoon

    发明人： Kyu-tae Yoo ,  Seong-jin Kim ,  Eui-sik Yoon

    IPC分类号： G01N27/26 ,  H01L29/66

    CPC分类号： G01N33/5438 ,  C12Q1/6825 ,  G01N27/4145

    摘要： An apparatus and method for detecting ionic materials includes a sensing electrode which contacts a liquid sample and detects a sensing voltage corresponding to a surface potential which is changed by a concentration of ionic materials in the liquid sample, a first switching transistor having a first terminal connected to the sensing electrode and a second terminal connected to a first node, a second switching transistor having a first terminal connected to a reset voltage and a second terminal connected to the first node, and a sensing transistor having a gate connected to the first node.

    摘要翻译： 一种用于检测离子材料的装置和方法，包括一个感测电极，该感测电极接触液体样品并检测对应于由液体样品中的离子物质浓度改变的表面电位的感测电压，第一开关晶体管具有第一端子连接 耦合到感测电极和连接到第一节点的第二端子，具有连接到复位电压的第一端子和连接到第一节点的第二端子的第二开关晶体管，以及具有连接到第一节点的栅极的感测晶体管。

    Inkjet printhead having a cantilever actuator
    7.
    发明授权
    Inkjet printhead having a cantilever actuator 失效
    喷墨打印头具有悬臂致动器

    公开(公告)号：US07494208B2

    公开(公告)日：2009-02-24

    申请号：US11260260

    申请日：2005-10-28

    申请人： Kye-si Kwon ,  Gee-young Sung ,  Seong-jin Kim ,  Seung-jo Shin ,  Mi-jeong Song

    发明人： Kye-si Kwon ,  Gee-young Sung ,  Seong-jin Kim ,  Seung-jo Shin ,  Mi-jeong Song

    IPC分类号： B41J2/05 ,  B41J2/045

    CPC分类号： B41J2/14282 ,  B41J2002/14193

    摘要： An inkjet printhead having a cantilever actuator, the inkjet printhead including a plurality of ink chambers containing ink to be ejected; a manifold containing ink to be supplied to the plurality of ink chambers; a plurality of restrictors supplying ink to the plurality of ink chambers from the manifold; a plurality of nozzles ejecting ink from the plurality of ink chambers; and a plurality of cantilever actuators each installed in each of the plurality of ink chambers and having one fixed end and the other deflectable end, such that pressure for ejection of ink is applied due to the deflection of the other end of the cantilever actuator to the ink inside the ink chamber. The cantilever actuator may be made of a bimorph element, eject ink through the nozzle from the ink chamber, and also prevent backflow of ink from the ink chamber to the restrictor by virtue of the deflection of the other end thereof. Since the cantilever actuator can have a greater displacement and can prevent backflow of ink, the size of the ink chamber needed to eject ink droplets of uniform volume can be reduced, and thus the number of channels per inch (CPI) of the inkjet printhead can be increased.

    摘要翻译： 一种具有悬臂致动器的喷墨打印头，所述喷墨打印头包括多个墨室，所述多个墨室容纳要喷射的墨; 含有供给多个墨水室的墨水的歧管; 多个限制器，从多个歧管向多个墨水室供墨; 多个喷嘴从所述多个墨室喷射墨; 以及多个悬臂致动器，每个安装在所述多个墨室中的每一个中并且具有一个固定端和另一个可偏转端，使得由于所述悬臂致动器的另一端的偏转而施加用于喷射墨的压力 油墨室内的墨水。 悬臂致动器可以由双压电晶片元件制成，通过喷嘴从墨室喷射墨水，并且还防止墨水由于其另一端的偏转而从墨水室回流到限制器。 由于悬臂致动器可以具有更大的位移并且可以防止墨的回流，所以可以减少喷射具有均匀体积的墨滴所需的墨室的尺寸，因此喷墨打印头的每英寸通道数（CPI）可以 增加。

    Piezo-electric type page width inkjet printhead and image forming apparatus having the same
    9.
    发明授权
    Piezo-electric type page width inkjet printhead and image forming apparatus having the same 失效
    压电式页宽喷墨打印头和具有该打印头的图像形成装置

    公开(公告)号：US07874650B2

    公开(公告)日：2011-01-25

    申请号：US11780183

    申请日：2007-07-19

    申请人： Seok-soon Baek ,  Seung-joo Shin ,  Seong-jin Kim

    发明人： Seok-soon Baek ,  Seung-joo Shin ,  Seong-jin Kim

    IPC分类号： B41J2/045

    CPC分类号： B41J2/055 ,  B41J2/14233 ,  B41J2002/14419 ,  B41J2202/11

    摘要： A piezo-electric type page width inkjet printhead includes an intermediate substrate that includes a pressure chamber to be filled with ink to be ejected, a manifold connected to an ink entrance hole to store ink that flows in through the ink entrance hole, a restrictor to connect the manifold to one end of the pressure chamber, and a damper formed through the intermediate substrate corresponding to the other end of the pressure chamber, a lower substrate including a nozzle formed through a portion of the lower substrate, which corresponds to the damper, to eject the ink, an upper substrate formed on the intermediate substrate to seal an upper side of the pressure chamber, and a piezoelectric actuator formed on the upper substrate to generate a driving power to the pressure chamber to eject the ink through the nozzle, wherein the intermediate substrate includes a both-sided copper clad laminate plate including an upper copper film and a lower copper film that are respectively formed on top and bottom surfaces of the laminate plate.

    摘要翻译： 压电式页宽喷墨打印头包括中间基板，该中间基板包括要填充要喷射的墨的压力室，连接到墨水入口孔的歧管以存储通过墨水入口孔流入的墨水，限流器 将所述歧管连接到所述压力室的一端，以及通过所述中间衬底形成的对应于所述压力室的另一端的阻尼器，包括通过所述下部衬底的对应于所述阻尼器的部分形成的喷嘴的下部衬底， 为了喷射油墨，形成在中间基板上的上基板以密封压力室的上侧;以及压电致动器，其形成在上基板上，以产生到压力室的驱动力，以通过喷嘴喷射墨，其中 中间基板包括分别形成有上铜膜和下铜膜的双面铜箔层叠板 层压板的顶面和底面。

    Apparatus to fabricate color filter and method thereof
    10.
    发明申请
    Apparatus to fabricate color filter and method thereof 审中-公开
    制造滤色器的装置及其方法

    公开(公告)号：US20070182766A1

    公开(公告)日：2007-08-09

    申请号：US11453004

    申请日：2006-06-15

    申请人： Seog-soon Baek ,  Seong-jin Kim ,  Seung-joo Shin

    发明人： Seog-soon Baek ,  Seong-jin Kim ,  Seung-joo Shin

    IPC分类号： B05D5/00 ,  B05D3/10 ,  B41J2/01

    CPC分类号： G02B5/201 ,  G02B5/223 ,  G02F1/133516

    摘要： An apparatus to fabricate a color filter includes an inkjet head movably installed over a substrate on which a plurality of pixels are formed to discharge ink of predetermined colors into the pixels, and a porous member movably installed over the pixels filled with the ink discharged from the inkjet head to form a solvent ambient around the ink filled within the pixels due to evaporation of a solvent filled in the porous member to reduce a drying speed of the ink.

    摘要翻译： 制造滤色器的装置包括可移动地安装在其上形成有多个像素的基板上以将预定颜色的墨排放到像素中的喷墨头，以及可移动地安装在填充有从 喷墨头由于填充在多孔构件中的溶剂的蒸发而在填充在像素内的墨水周围形成溶剂环境，以降低油墨的干燥速度。