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51. 发明申请

US20100068467A1 METHOD FOR TREATING SURFACE OF SUBSTRATE RESIN AND SUBSTRATE RESIN TREATED THEREBY 审中-公开
标题翻译：用于处理底物树脂表面的方法及其处理的底物树脂
公开(公告)号：US20100068467A1
公开(公告)日：2010-03-18
申请号：US12434177
申请日：2009-05-01
申请人： Young-Ah SONG , Jae-Woo Joung , Hyun-Chul Jung , In-Young Kim
发明人： Young-Ah SONG , Jae-Woo Joung , Hyun-Chul Jung , In-Young Kim
IPC分类号： B32B3/10 , H05K3/00
CPC分类号： H05K3/38 , H05K3/1208 , H05K3/1241 , H05K3/381 , H05K2201/2072 , H05K2203/1173 , H05K2203/308 , Y10T428/24612
摘要： It relates to a method for treating the surface of a printed circuit board resin and a printed circuit board resin treated thereby. The method may allows forming fine circuit patterns and improving the adhesive strength between metal patterns and the printed circuit board resin as well.
摘要翻译：涉及用于处理印刷电路板树脂的表面的方法和由此处理的印刷电路板树脂。该方法可以允许形成精细电路图案并且改善金属图案和印刷电路板树脂之间的粘合强度。

52. 发明申请

US20100053256A1 INK SUCTION APPARATUS 审中-公开
标题翻译：墨水吸收装置
公开(公告)号：US20100053256A1
公开(公告)日：2010-03-04
申请号：US12435194
申请日：2009-05-04
申请人： Sung-Nam CHO , Jae-Woo Joung , Sung-Il Oh
发明人： Sung-Nam CHO , Jae-Woo Joung , Sung-Il Oh
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： An ink suction apparatus is disclosed. In accordance with an embodiment of the present invention, the ink suction apparatus, which sucks in residual ink of an inkjet head, includes: a suction nozzle, which sucks in the residual ink; a heater, which is adjacent to the suction nozzle and heats the suction nozzle to prevent the suction nozzle from being blocked by the residual ink; a nozzle cover, which is installed on the suction nozzle and opens and closes the suction nozzle to control sucking power of the suction nozzle; a collection chamber, which collects the residual ink having been sucked into the suction nozzle; and a suction pump, which generates sucking power and provides the sucking power to the suction nozzle. The ink suction apparatus can prevent a suction nozzle from being blocked when sucking in hyper-viscous residual ink and control the sucking power of the suction nozzle by controlling the suction nozzle's opening and closing.
摘要翻译：公开了一种吸墨装置。根据本发明的实施例，吸入喷墨头的残留墨水的吸墨装置包括：吸入残留墨水的吸嘴; 加热器，其与吸嘴相邻并加热吸嘴以防止吸嘴被残留的墨水阻挡; 喷嘴盖，其安装在吸嘴上并打开和关闭吸嘴以控制吸嘴的吸力; 收集室，其收集已经吸入吸嘴的残留墨; 以及抽吸泵，其产生吸引力并将吸力提供给吸嘴。吸墨装置可以防止在吸入高粘度残留墨水时吸入吸嘴被堵塞，并且通过控制吸嘴的打开和关闭来控制吸嘴的吸引力。

53. 发明申请

US20080090082A1 Methods for surface modification of non-dispersible metal nanoparticles and modified metal nanoparticles for inkjet by the same method 有权
标题翻译：通过相同的方法对不可分散金属纳米粒子和改性金属纳米粒子进行喷墨表面改性的方法
公开(公告)号：US20080090082A1
公开(公告)日：2008-04-17
申请号：US11907173
申请日：2007-10-10
申请人： In-Keun Shim , Jae-Woo Joung , Kwi-Jong Lee
发明人： In-Keun Shim , Jae-Woo Joung , Kwi-Jong Lee
IPC分类号： B32B5/16 , B05D7/14
CPC分类号： C09D11/322 , B22F2998/00 , C09D11/52 , Y10T428/2991 , B22F1/02
摘要： The present invention provides a method for surface modification of non-dispersible metal nanoparticles and the metal nanoparticles for inkjet printing thus modified, in particular, a method for surface modification of non-dispersible metal nanoparticles comprising, mixing metal nanoparticles having an amorphous carbon layer on the surface and an alcohol or thiol solvent, mixing a capping molecule having a carboxylic head group in the mixed solution, and (c) separating the metal nanoparticles from the mixed solution and the metal nanoparticles for inkjet printing thus modified.According to the present invention, the present invention ensures mass production, by converting non-dispersible metal nanoparticles, produced in large quantities, to nanoparticles for inkjet printing.
摘要翻译：本发明提供了一种用于非可分散金属纳米颗粒的表面改性的方法和用于如此改性的喷墨印刷的金属纳米颗粒，特别是用于对不可分散金属纳米颗粒进行表面改性的方法，其包括将具有无定形碳层的金属纳米颗粒混合在表面和醇或硫醇溶剂，在混合溶液中混合具有羧基头基团的封端分子，和（c）从混合溶液中分离金属纳米颗粒和由此改性的用于喷墨印刷的金属纳米颗粒。根据本发明，本发明通过将大量生产的不可分散的金属纳米粒子转化成用于喷墨印刷的纳米颗粒来确保批量生产。

54. 发明申请

US20080087137A1 Method for manufacturing metal nanoparticles 失效
标题翻译：制造金属纳米粒子的方法
公开(公告)号：US20080087137A1
公开(公告)日：2008-04-17
申请号：US11798614
申请日：2007-05-15
申请人： In-Keun Shim , Jae-Woo Joung
发明人： In-Keun Shim , Jae-Woo Joung
IPC分类号： B22F9/00
CPC分类号： B22F9/24 , B22F1/0018 , B82Y30/00 , C01B13/36 , C01G3/02 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/04 , C01P2004/64 , Y10S977/896
摘要： The present invention relates to a method for manufacturing metal nanoparticles, more particularly to a method for manufacturing metal nanoparticles, which includes: preparing a mixed solution including capping molecules, a metal catalyst, a reducing agent, and an organic solvent; adding a metal precursor to the mixed solution and raising to a predetermined temperature and stirring; and lowering the temperature of the mixed solution and producing nanoparticles. Embodiments of the invention allow the synthesis of nanoparticles, such as of single metals, metal alloys, or metal oxides, to a high concentration in a water base using a metal catalyst.
摘要翻译：本发明涉及金属纳米粒子的制造方法，更具体地说，涉及一种金属纳米粒子的制造方法，其特征在于，包括：制备包含封端分子，金属催化剂，还原剂和有机溶剂的混合溶液; 向混合溶液中加入金属前体并升温至预定温度并搅拌; 并降低混合溶液的温度并产生纳米颗粒。本发明的实施方案允许使用金属催化剂在水基中合成高浓度的纳米颗粒，例如单一金属，金属合金或金属氧化物。

55. 发明申请

US20080081125A1 Method for manufacturing cover lay of printed circuit board 审中-公开
标题翻译：制造印刷电路板盖板的方法
公开(公告)号：US20080081125A1
公开(公告)日：2008-04-03
申请号：US11902486
申请日：2007-09-21
申请人： Hyun-Chul Jung , Jae-Woo Joung , Hye-Jin Cho , Yoon-Ah Baik , Sung-Il Oh
发明人： Hyun-Chul Jung , Jae-Woo Joung , Hye-Jin Cho , Yoon-Ah Baik , Sung-Il Oh
IPC分类号： C23C18/00 , H05H1/00
CPC分类号： H05K3/28 , H05K3/0091 , H05K2203/013
摘要： A method for manufacturing cover lay of printed circuit board is disclosed. With a method that includes preparing a board on which a circuit pattern is formed, and jetting a protecting ink selectively on the board by inkjet printing, a cover lay of a complicated shape may be formed easily with high accuracy and high productivity, as a polymer ink is jetted by inkjet printing to form the cover lay for a flexible circuit board.
摘要翻译：公开了印刷电路板盖板的制造方法。通过包括制备在其上形成电路图案的板并且通过喷墨印刷在板上选择性地喷射保护油墨的方法，可以以高精度和高生产率容易地形成复杂形状的盖板作为聚合物通过喷墨打印喷墨，形成柔性电路板的盖板。

56. 发明申请

US20080070011A1 Method for manufacturing multi-layer printed circuit board 审中-公开
标题翻译：制造多层印刷电路板的方法
公开(公告)号：US20080070011A1
公开(公告)日：2008-03-20
申请号：US11902237
申请日：2007-09-20
申请人： Sung-Il Oh , Jae-Woo Joung , Sung-Nam Cho
发明人： Sung-Il Oh , Jae-Woo Joung , Sung-Nam Cho
IPC分类号： C23C14/04 , B05D3/06 , B32B3/10
CPC分类号： H05K3/4664 , H05K3/0035 , H05K3/1233 , H05K3/1241 , H05K3/4053 , H05K3/4069 , H05K2203/085 , Y10T428/24909
摘要： The present invention relate to a method for manufacturing a multi-layer printed circuit board using inkjet printing and a vacuum printing equipment, in particular, a method for manufacturing a multi-layer printed circuit board including; preparing a board; forming wiring using inkjet printing on the board; forming an insulation layer using a thermosetting polymer compound on the board; forming via holes by a laser irradiation on the insulation layer; and filling metal nanoparticle paste in the via holes by a vacuum printing method.
摘要翻译：本发明涉及一种使用喷墨印刷和真空印刷设备制造多层印刷电路板的方法，特别涉及制造多层印刷电路板的方法，包括：准备董事会; 使用喷墨印刷在板上形成布线; 在板上形成使用热固性聚合物化合物的绝缘层; 通过激光照射在所述绝缘层上形成通孔; 并通过真空印刷方法将金属纳米粒子糊料填充在通孔中。

57. 发明申请

US20080041270A1 Method for manufacturing metal nanoparticles 有权
标题翻译：制造金属纳米粒子的方法
公开(公告)号：US20080041270A1
公开(公告)日：2008-02-21
申请号：US11785094
申请日：2007-04-13
申请人： Kwi-Jong Lee , Jae-Woo Joung , Byung-Ho Jun
发明人： Kwi-Jong Lee , Jae-Woo Joung , Byung-Ho Jun
IPC分类号： C22B11/00 , C01G5/00 , C22B3/44 , C01G55/00
CPC分类号： C22B11/04 , B22F1/0018 , B22F9/24 , B82Y30/00 , C22B3/22 , C22B3/44 , Y02P10/234
摘要： The present invention relates to a method for manufacturing metal nanoparticles, more particularly, to a method for manufacturing metal nanoparticles, the method comprising: forming a mixture by dissociating a metal precursor in fatty acid; and adding a metallic salt of a metal selected from the group consisting of Sn, Mg and Fe as a metallic catalyst into the mixture and mixing the mixture and the metallic salt. According to the present invention, metal nanoparticles have a uniform particle size distribution and a high yield by performing in a non-aqueous environment without using any organic solvent, and may be environment-friendlily due to no use of a reducing agent.
摘要翻译：本发明涉及金属纳米粒子的制造方法，特别涉及金属纳米粒子的制造方法，该方法包括：通过使脂肪酸中的金属前体离解形成混合物; 并将作为金属催化剂的选自Sn，Mg和Fe的金属的金属盐加入混合物中，并将该混合物和金属盐混合。根据本发明，通过在非水环境中进行而不使用任何有机溶剂，金属纳米颗粒具有均匀的粒度分布和高产率，并且由于不使用还原剂而可能是环境友好的。

58. 发明申请

US20070283848A1 Metal ink composition for inkjet printing 审中-公开
标题翻译：用于喷墨印刷的金属油墨组合物
公开(公告)号：US20070283848A1
公开(公告)日：2007-12-13
申请号：US11797631
申请日：2007-05-04
申请人： Tae-Hoon Kim , Jae-Woo Joung , Sung-Nam Cho , Sung-Il Oh , Hye-Jin Cho
发明人： Tae-Hoon Kim , Jae-Woo Joung , Sung-Nam Cho , Sung-Il Oh , Hye-Jin Cho
IPC分类号： C09D11/02
CPC分类号： C09D11/322 , B22F1/0074 , B22F2998/00 , C09D11/36 , B22F1/0018
摘要： The present invention relates to a metal ink composition for inkjet printing, more particularly to a metal ink composition which includes 20 to 85 weight % of metal nanoparticles and 15 to 80 weight % of organic solvent, where the organic solvent is made of an ethylene glycol-based ether or a mixed solvent including an ethylene glycol-based ether. The invention provides a metal ink composition in which an organic solvent suited for an inkjet head is used to improve the ejection, storage, and viscosity properties of the ink.
摘要翻译：本发明涉及一种用于喷墨印刷的金属油墨组合物，更具体地涉及一种金属油墨组合物，其包含20至85重量％的金属纳米颗粒和15至80重量％的有机溶剂，其中有机溶剂由乙二醇的醚或包含乙二醇基醚的混合溶剂。本发明提供了一种金属油墨组合物，其中使用适用于喷墨头的有机溶剂来改善油墨的喷射，储存和粘度特性。

59. 发明申请

US20070237669A1 Method for manufacturing nickel nanoparticles 失效
标题翻译：制造镍纳米粒子的方法
公开(公告)号：US20070237669A1
公开(公告)日：2007-10-11
申请号：US11708508
申请日：2007-02-21
申请人： Young-Il Lee , Jae-Woo Joung , Kwi-Jong Lee
发明人： Young-Il Lee , Jae-Woo Joung , Kwi-Jong Lee
IPC分类号： C22C19/03 , B22F9/24
CPC分类号： B22F9/24 , B22F1/0018 , B82Y30/00 , C22C19/03 , C30B7/00 , C30B29/02 , C30B29/60 , Y10T428/2991
摘要： The invention provides a method of manufacturing nickel nanoparticles and nickel nanoparticles thus produced, having superior dispersion stability and smooth surface, by reducing after forming nickel-hydrazine complex in a reverse microemulsion, wherein the method includes (a) forming an aqueous solution including nickel precursor, surfactant, and hydrophobic solvent, (b) forming nickel-hydrazine complex by adding a reducing agent that includes hydrazine to the mixture, (c) producing nickel nanoparticles by adding an reducing agent to the mixture that includes said nickel-hydrazine complex.
摘要翻译：本发明提供一种通过在反相微乳液中形成镍 - 肼络合物后还原形成镍纳米颗粒和如此制备的镍纳米颗粒的方法，具有优异的分散稳定性和光滑表面，其中该方法包括（a）形成包含镍前体的水溶液，表面活性剂和疏水性溶剂，（b）通过向混合物中加入还原剂形成镍 - 肼络合物，（c）通过向包含所述镍 - 肼络合物的混合物中加入还原剂制备镍纳米颗粒。

60. 发明授权

US08864871B2 Method for manufacturing copper nanoparticles using microwaves 有权
标题翻译：使用微波制造铜纳米粒子的方法
公开(公告)号：US08864871B2
公开(公告)日：2014-10-21
申请号：US11892711
申请日：2007-08-27
申请人： Young-Il Lee , Jae-Woo Joung
发明人： Young-Il Lee , Jae-Woo Joung
IPC分类号： B22F1/00 , B22F9/00 , C21B15/04 , C22B5/20 , C22C1/04 , C21C1/06 , C22B1/06 , C25B5/00 , C07C1/00 , C07C2/00 , C07C4/00 , C07C5/00 , C07C6/00 , B01J19/12 , A62D3/00 , B82Y30/00 , C30B7/14 , B22F9/24 , C30B29/60
CPC分类号： B22F9/24 , B22F2998/00 , B22F2999/00 , B82Y30/00 , C30B7/14 , C30B29/602 , Y10S977/773 , Y10S977/775 , Y10S977/777 , Y10S977/81 , Y10S977/932 , B22F1/0018 , B22F2202/11
摘要： The present invention relates to a method for manufacturing copper nanoparticles, in particular, to a method for manufacturing copper nanoparticles, wherein the method includes preparing a mixture solution including a copper salt, a dispersing agent, a reducing agent and an organic solvent; raising temperature of the mixture solution up to 30-50° C. and agitating; irradiating the mixture solution with microwaves; and obtaining the copper nanoparticles by lowering temperature of the mixture solution.According to the present invention, several tens of nm of copper nanoparticles having a narrow particle size distribution and good dispersibility can be synthesized in mass production.
摘要翻译：本发明涉及一种制造铜纳米颗粒的方法，特别涉及一种制造铜纳米颗粒的方法，其中该方法包括制备包括铜盐，分散剂，还原剂和有机溶剂的混合溶液; 将混合溶液的温度升高至30-50℃并搅拌; 用微波照射混合溶液; 并通过降低混合溶液的温度来获得铜纳米颗粒。根据本发明，可以在批量生产中合成数十nm的粒径分布窄，分散性好的铜纳米粒子。

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