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    Piezo-electric type page width inkjet printhead and image forming apparatus having the same
    1.
    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。

    PIEZO-ELECTRIC TYPE PAGE WIDTH INKJET PRINTHEAD AND IMAGE FORMING APPARATUS HAVING THE SAME
    2.
    发明申请
    PIEZO-ELECTRIC TYPE PAGE WIDTH INKJET PRINTHEAD AND IMAGE FORMING APPARATUS HAVING THE SAME 失效

    公开(公告)号：US20080136873A1

    公开(公告)日：2008-06-12

    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 ,  B41J29/38

    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 comprises a both-sided copper clad laminate plate comprising 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包覆层压板 在层压板的顶表面和底表面上。

    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。

    Method of fabricating color filter
    6.
    发明授权
    Method of fabricating color filter 有权
    彩色滤光片制作方法

    公开(公告)号：US07704649B2

    公开(公告)日：2010-04-27

    申请号：US11453141

    申请日：2006-06-15

    申请人： Sung-woong Kim ,  Seung-joo Shin ,  Seong-jin Kim ,  Kye-si Kwon ,  Sang-il Kim

    发明人： Sung-woong Kim ,  Seung-joo Shin ,  Seong-jin Kim ,  Kye-si Kwon ,  Sang-il Kim

    IPC分类号： G02B5/20

    CPC分类号： G02B5/223 ,  G02B5/201

    摘要： A method of manufacturing a color filter forming a black matrix on a substrate, the black matrix defining a plurality of pixels, forming liquid ink layers within the pixels and drying the liquid ink layers, penetrating solvent vapor into surfaces of the dried liquid ink layers to form ink layers have mobile surfaces, and drying the ink layers having the mobile surfaces.

    摘要翻译： 一种制造在基板上形成黑矩阵的滤色器的方法，所述黑矩阵限定多个像素，在所述像素内形成液体墨层，并干燥所述液体墨层，将溶剂蒸汽渗透到所述干燥液体墨层的表面，以 形成油墨层具有移动表面，并干燥具有移动表面的油墨层。

    METHOD OF MANUFACTURING A BLACK MATRIX OF COLOR FILTER
    8.
    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 to fabricate color filter and method thereof
    9.
    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。

    Piezoelectric inkjet printhead having a unidirectional shutter
    10.
    发明申请
    Piezoelectric inkjet printhead having a unidirectional shutter 失效

    公开(公告)号：US20060092236A1

    公开(公告)日：2006-05-04

    申请号：US11239104

    申请日：2005-09-30

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

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

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/055 ,  B41J2002/14193

    摘要： A piezoelectric inkjet printhead including a reversible shutter disposed in an ink flow path is disclosed. The inkjet printhead may includes a plurality of ink pressure chambers, a plurality of piezoelectric actuators to provide the plurality of ink pressure chambers with a driving force for ink ejection, an ink manifold to supply the plurality of pressure chambers, a plurality of restrictors disposed in the ink flow path between the manifold and the plurality of pressure chambers, a plurality of ink ejecting nozzles coupled to the plurality of pressure chambers, and a plurality of unidirectional shutters. The shutters may be disposed at respective outlets of the plurality of restrictors and may be adapted to open the restrictor when ink is supplied from the restrictor to the pressure chamber and close the restrictor and restrict or prevent the backflow of ink when ink is ejected from the pressure chamber through the nozzle.