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1.发明授权Method of preparing low resistance metal line, patterned metal line structure, and display device using the same 有权制备低电阻金属线，图案化金属线结构的方法和使用其的显示装置公开(公告)号：US08198191B2
公开(公告)日：2012-06-12
申请号：US12843422
申请日：2010-07-26
申请人： Sung Hen Cho , Ki Yong Song , Sang Eun Park
发明人： Sung Hen Cho , Ki Yong Song , Sang Eun Park
IPC分类号： H01L21/4763
CPC分类号： H05K3/048 , C23C18/1603 , C23C18/165 , C23C18/1651 , C23C18/1653 , C23C18/1696 , C23C18/1893 , C23C18/40 , C23C18/405 , H05K3/181 , H05K3/389 , Y10T428/12493
摘要： Disclosed herein is a method of preparing a low resistance metal line, in which a wet plating technique is used instead of a vacuum film forming process in order to simplify the process and decrease the manufacturing cost. In addition, a self-assembled monolayer is formed that facilitates the increased adsorption density and strength of the metal catalyst resulting in the formation of a high-density metal catalyst layer, thereby obtaining a high-quality metal line. Also disclosed herein, are a patterned metal line structure, and a display device using the same.
摘要翻译： 本文公开了一种制备低电阻金属线的方法，其中使用湿电镀技术代替真空成膜工艺，以简化工艺并降低制造成本。 此外，形成自组装单层，其有助于增加金属催化剂的吸附密度和强度，导致形成高密度金属催化剂层，从而获得高质量的金属线。 这里也公开了图案化的金属线结构，以及使用该结构的显示装置。
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公开(公告)号：USD933158S1
公开(公告)日：2021-10-12
申请号：US29659797
申请日：2018-08-13
申请人： Sang Eun Park
设计人： Sang Eun Park
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3.发明申请METHOD OF PREPARING BUNDLE TYPE SILICON NANOROD COMPOSITE THROUGH ELECTROLESS ETCHING PROCESS USING METAL IONS AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELLS COMPRISING THE SAME 有权使用金属离子和阳极活性材料通过电解蚀刻工艺制备包装类型的硅纳米复合材料的方法，用于包含其的锂二次电池公开(公告)号：US20100301276A1
公开(公告)日：2010-12-02
申请号：US12535216
申请日：2009-08-04
申请人： Joong Kee LEE , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
发明人： Joong Kee LEE , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
CPC分类号： C25D5/54 , C23C18/54 , C25D3/46 , C25D7/00 , C25D7/006 , H01M4/0438 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M10/052 , H01M2004/021 , H01M2004/022 , Y10T428/12479 , Y10T428/2982
摘要： The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid.
摘要翻译： 本发明涉及一种由直径为50〜100nm，长度为2-5μm的柱状束构成的多孔硅纳米棒结构体的制造方法，使用多孔硅纳米棒结构的锂二次电池作为阳极活性物质 材料。 本发明提供了一种用于锂二次电池的高容量，高效率的负极活性材料，其可以克服硅的低导电性并改善归因于体积膨胀的电极劣化，因为其通过用金属电沉积硅粉表面而制备 并同时使用氢氟酸部分地蚀刻硅粉末。
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4.发明授权Method of preparing bundle type silicon nanorod composite through electroless etching process using metal ions and anode active material for lithium secondary cells comprising the same 有权通过使用金属离子和包含该锂二次电池的负极活性材料的无电蚀刻工艺制备束型硅纳米棒复合材料的方法公开(公告)号：US08741254B2
公开(公告)日：2014-06-03
申请号：US12535216
申请日：2009-08-04
申请人： Joong Kee Lee , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
发明人： Joong Kee Lee , Byung Won Cho , Joo Man Woo , Hyung Sun Kim , Kyung Yoon Chung , Won Young Chang , Sang Ok Kim , Sang Eun Park
IPC分类号： C01B33/02
CPC分类号： C25D5/54 , C23C18/54 , C25D3/46 , C25D7/00 , C25D7/006 , H01M4/0438 , H01M4/134 , H01M4/1395 , H01M4/386 , H01M10/052 , H01M2004/021 , H01M2004/022 , Y10T428/12479 , Y10T428/2982
摘要： The present invention relates to a method of preparing a porous silicon nanorod structure composed of columnar bundles having a diameter of 50-100 nm and a length of 2-5 μm, and a lithium secondary cell using the porous silicon nanorod structure as an anode active material. The present invention provides a high-capacity and high-efficiency anode active material for lithium secondary cells, which can overcome the low conductivity of silicon and improve the electrode deterioration attributable to volume expansion because it is prepared by electrodepositing the surface of silicon powder with metal and simultaneously etching the silicon powder partially using hydrofluoric acid.
摘要翻译： 本发明涉及一种由直径为50〜100nm，长度为2-5μm的柱状束构成的多孔硅纳米棒结构体的制造方法，使用多孔硅纳米棒结构的锂二次电池作为阳极活性物质 材料。 本发明提供了一种用于锂二次电池的高容量，高效率的负极活性材料，其可以克服硅的低导电性并改善归因于体积膨胀的电极劣化，因为其通过用金属电沉积硅粉表面而制备 并同时使用氢氟酸部分地蚀刻硅粉末。
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公开(公告)号：US10919055B2
公开(公告)日：2021-02-16
申请号：US16071642
申请日：2016-11-11
申请人： Sang Eun Park
发明人： Sang Eun Park , Jung Sug Nam
摘要： The present invention relates to a double bell cup installed on an end portion of a painting robot to centrifugally spray paint to an object to be painted, the double bell cup comprising: an outer body having a tapered structure that becomes gradually wider from the top to the bottom, wherein the outer body has an inlet passage formed on the top side thereof, a stagnation passage formed therein to communicate with the inlet passage, and a spray passage formed on the bottom side thereof to communicate with the stagnation passage, and paint is introduced through the inlet passage and retained in the stagnation passage; and an inner body having a tapered structure that becomes gradually wider from the top to the bottom.
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公开(公告)号：USD960292S1
公开(公告)日：2022-08-09
申请号：US29662527
申请日：2018-09-06
申请人： Sang Eun Park
设计人： Sang Eun Park
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