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公开(公告)号：US20080159902A1
公开(公告)日：2008-07-03
申请号：US11844558
申请日：2007-08-24
申请人： In-Keun SHIM , Young-Soo Oh , Jae-Woo Joung
发明人： In-Keun SHIM , Young-Soo Oh , Jae-Woo Joung
CPC分类号： B22F9/24 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01P2002/72 , C01P2004/04 , C01P2004/38 , C01P2004/64 , C01P2006/40 , H05K1/097 , B22F1/0018
摘要： The present invention relates to a method of manufacturing cubic copper nanoparticles, and in particular, to a method including (a) mixing and agitating a copper precursor and an amine compound; (b) raising the temperature of the mixed solution up to 90-170° C. and reacting it at the same temperature; (c) adding the mixture to nonaqueous solvent to lower the temperature of the solution to 20-50° C. when the incubation completes; and (d) precipitating and obtaining the nanoparticles by adding an alcohol solvent to the mixture. According to the invention, while conductive wiring is formed metal nanoparticles can be manufactured not in sphere but in cubic shape so that void between particles can be efficiently removed and the height of wiring can be raised.
摘要翻译： 本发明涉及一种制造立方体铜纳米颗粒的方法，特别涉及包括（a）铜前体和胺化合物的混合和搅拌的方法; （b）将混合溶液的温度升高至90-170℃，并在相同的温度下使其反应; （c）当温育完成时，将混合物加入到非水溶剂中以将溶液的温度降低至20-50℃; 和（d）通过向混合物中加入醇溶剂沉淀并获得纳米颗粒。 根据本发明，在形成导电布线的同时，金属纳米粒子可以制造成不是球形而是立方体形状，从而可以有效地去除颗粒之间的空隙并且可以提高布线的高度。
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公开(公告)号：US20070212562A1
公开(公告)日：2007-09-13
申请号：US11709242
申请日：2007-02-22
申请人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
发明人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
IPC分类号： B22F9/24
CPC分类号： H05K1/097 , B01J13/02 , B22F1/0018 , B22F1/025 , B22F9/24 , B22F2999/00 , B82Y30/00 , H05K2201/0218 , Y10T428/12028 , B22F2207/15
摘要： The present invention provides metal nanoparticles, containing copper core and thin layer of precious metals enclosing the core to prevent oxidization of copper, in which manufacturing the metal nanoparticles is economical efficiency because of increased copper content and since such metal nanoparticles contain a metal having high electrical conductivity such as silver for a thin layer, they can form a wiring having better conductivity than copper and there is little concern that silver migration may occur.
摘要翻译： 本发明提供金属纳米粒子，其包含铜芯和包覆芯的薄层贵金属以防止铜的氧化，其中由于铜含量增加，制造金属纳米粒子是经济的，并且由于这种金属纳米颗粒含有具有高电的金属 电导率如银用于薄层，它们可以形成具有比铜更好的导电性的布线，并且很少有人担心可能发生银迁移。
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公开(公告)号：US07858025B2
公开(公告)日：2010-12-28
申请号：US11844558
申请日：2007-08-24
申请人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
发明人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
CPC分类号： B22F9/24 , B22F2998/00 , B82Y30/00 , C01G3/02 , C01P2002/72 , C01P2004/04 , C01P2004/38 , C01P2004/64 , C01P2006/40 , H05K1/097 , B22F1/0018
摘要： The present invention relates to a method of manufacturing cubic copper nanoparticles, and in particular, to a method including (a) mixing and agitating a copper precursor and an amine compound; (b) raising the temperature of the mixed solution up to 90-170° C. and reacting it at the same temperature; (c) adding the mixture to nonaqueous solvent to lower the temperature of the solution to 20-50° C. when the incubation completes; and (d) precipitating and obtaining the nanoparticles by adding an alcohol solvent to the mixture. According to the invention, while conductive wiring is formed metal nanoparticles can be manufactured not in sphere but in cubic shape so that void between particles can be efficiently removed and the height of wiring can be raised.
摘要翻译： 本发明涉及一种制造立方体铜纳米颗粒的方法，特别涉及包括（a）铜前体和胺化合物的混合和搅拌的方法; （b）将混合溶液的温度升高至90-170℃，并在相同的温度下使其反应; （c）当温育完成时，将混合物加入到非水溶剂中以将溶液的温度降低至20-50℃; 和（d）通过向混合物中加入醇溶剂沉淀并获得纳米颗粒。 根据本发明，在形成导电布线的同时，金属纳米粒子可以制造成不是球形而是立方体形状，从而可以有效地去除颗粒之间的空隙并且可以提高布线的高度。
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4.发明申请Core-shell structure metal nanoparticles and its manufacturing method thereof 审中-公开核壳结构金属纳米粒子及其制造方法公开(公告)号：US20100108952A1
公开(公告)日：2010-05-06
申请号：US12585705
申请日：2009-09-22
申请人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
发明人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
CPC分类号： H05K1/097 , B01J13/02 , B22F1/0018 , B22F1/025 , B22F9/24 , B22F2999/00 , B82Y30/00 , H05K2201/0218 , Y10T428/12028 , B22F2207/15
摘要： Metal nanoparticles, containing a copper core and thin layer of precious metals enclosing the core to prevent oxidization of copper, in which manufacturing the metal nanoparticles is economical efficiency because of increased copper content and since such metal nanoparticles contain a metal having high electrical conductivity such as silver for a thin layer, they can form a wiring having better conductivity than copper and there is little concern that silver migration may occur.
摘要翻译： 包含铜芯的金属纳米颗粒和包围芯的薄层贵金属以防止铜的氧化，其中由于铜含量增加，制造金属纳米颗粒是经济的，并且由于这种金属纳米颗粒含有具有高导电性的金属，例如 银为薄层，它们可以形成比铜更好的导电性的布线，并且很少有人担心可能发生银迁移。
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公开(公告)号：US07611644B2
公开(公告)日：2009-11-03
申请号：US11709242
申请日：2007-02-22
申请人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
发明人： In-Keun Shim , Young-Soo Oh , Jae-Woo Joung
CPC分类号： H05K1/097 , B01J13/02 , B22F1/0018 , B22F1/025 , B22F9/24 , B22F2999/00 , B82Y30/00 , H05K2201/0218 , Y10T428/12028 , B22F2207/15
摘要： The present invention provides metal nanoparticles, containing copper core and thin layer of precious metals enclosing the core to prevent oxidization of copper, in which manufacturing the metal nanoparticles is economical efficiency because of increased copper content and since such metal nanoparticles contain a metal having high electrical conductivity such as silver for a thin layer, they can form a wiring having better conductivity than copper and there is little concern that silver migration may occur.
摘要翻译： 本发明提供金属纳米粒子，其包含铜芯和包覆芯的薄层贵金属以防止铜的氧化，其中由于铜含量增加，制造金属纳米粒子是经济的，并且由于这种金属纳米颗粒含有具有高电的金属 电导率如银用于薄层，它们可以形成具有比铜更好的导电性的布线，并且很少有人担心可能发生银迁移。
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6.发明申请Method of producing copper nanoparticles and copper nanoparticles produced thereby 审中-公开由此生产铜纳米颗粒和由其制备的铜纳米颗粒的方法公开(公告)号：US20080157029A1
公开(公告)日：2008-07-03
申请号：US11785095
申请日：2007-04-13
申请人： Young-II Lee , Young-Soo Oh , Jae-Woo Joung
发明人： Young-II Lee , Young-Soo Oh , Jae-Woo Joung
CPC分类号： C22C9/00 , B22F1/0018 , B22F9/24 , B82Y30/00 , C22B15/0089 , H01B1/026 , Y02P10/236
摘要： The present invention relates to a method of producing copper nanoparticles, in particular to, a method of producing copper nanoparticles, including: preparing a first solution including a polar solvent, a dispersing agent and one or more reducing agents selected from the group consisting of sodium hypophosphates(NaH2PO2), hydrazine(N2H4), hydrochloride and sodium borohydride(NaBH4) and heating the solution; preparing a second solution including a polar solvent and a copper precursor and heating the solution; and injecting the heated second solution into the heated first solution at a time and mixing each other. According to the present invention, copper nanoparticles which are fine and uniform can be produced simply, and thus the method is useful in mass production of copper nanoparticles.
摘要翻译： 本发明涉及一种生产铜纳米颗粒的方法，特别涉及一种生产铜纳米颗粒的方法，包括：制备包含极性溶剂，分散剂和一种或多种选自钠的还原剂的第一溶液 次磷酸盐（NaH 2 PO 3），肼（N 2 H 4 H 4），盐酸盐和硼氢化钠（NaBH 4＆lt; 4＆gt;）并加热溶液; 制备包括极性溶剂和铜前体的第二溶液并加热溶液; 一次将加热的第二溶液注入加热的第一溶液中并彼此混合。 根据本发明，可以简单地制造细微均匀的铜纳米颗粒，因此该方法可用于大量生产铜纳米颗粒。
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公开(公告)号：US08340600B2
公开(公告)日：2012-12-25
申请号：US12697661
申请日：2010-02-01
申请人： Mi-Kyong Jung , Young-Soo Oh , Myong-Jin Ko
发明人： Mi-Kyong Jung , Young-Soo Oh , Myong-Jin Ko
CPC分类号： H04B1/0475 , H03F1/3241 , H04B2001/0425
摘要： An apparatus and method for DC offset calibration in a system are provided. The method of a DC offset calibrator for calibrating a DC offset on a system transmission path includes variably setting offset values to be applied to transmit signals of a system, transmitting the variably set offset values to the system, measuring a DC component output value at an antenna end of the system for the transmit signals to which the variably set offset values are applied, and, when the measured DC component output value has a value allowable in the system, determining the variably set offset values as final offset values to be applied to the system.
摘要翻译： 提供了一种用于系统中DC偏移校准的装置和方法。 用于校准系统传输路径上的DC偏移的DC偏移校准器的方法包括：可变地设置偏移值，以将其应用于系统的发射信号，将可变设定的偏移值发送到系统，测量在该系统的DC分量输出值 用于发射信号的天线端，其中施加可变设定的偏移值，并且当所测量的直流分量输出值具有系统允许的值时，确定可变设置的偏移值作为要应用于的最终偏移值 系统。
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公开(公告)号：US20100002359A1
公开(公告)日：2010-01-07
申请号：US12542116
申请日：2009-08-17
申请人： Kwi-Jong Lee , Young-Soo Oh , Jin-Yong Kim
发明人： Kwi-Jong Lee , Young-Soo Oh , Jin-Yong Kim
CPC分类号： H01G4/232 , H01G4/30 , H01G13/006 , Y10T29/43
摘要： The present invention relates to a multi-layer ceramic capacitor printed simultaneously with internal electrode and external electrode by employing an inkjet printing. A method for manufacturing the multi-layer ceramic capacitor comprising first external electrode, dielectric, internal electrode and second external electrode prints simultaneously the first external electrode; the internal electrode which is connected with the first external electrode and formed at an invaginated portion of the dielectric invaginated to allow one side to be opened at one portion; and the second external electrode which is formed integrally with the internal electrode by employing an inkjet printing. According to the present invention, a method for manufacturing the multi-layer ceramic capacitor resolves contact problems by printing integrally the internal electrode and the external electrode and reduces the manufacturing process.
摘要翻译： 本发明涉及通过采用喷墨印刷与内部电极和外部电极同时印刷的多层陶瓷电容器。 一种制造多层陶瓷电容器的方法，包括第一外部电极，电介质，内部电极和第二外部电极，同时印刷第一外部电极; 所述内部电极与所述第一外部电极连接并且形成在所述电介质的内陷部分处，以允许一侧在一个部分打开; 以及通过采用喷墨印刷与内部电极一体形成的第二外部电极。 根据本发明，多层陶瓷电容器的制造方法通过一体地印刷内部电极和外部电极来解决接触问题，并减少制造工艺。
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9.发明授权Method of manufacturing a fuel cell by electrically connecting a first cell and a second cell coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell 失效通过将第一电池和第二电池电连接在膜的两面上并在第一电池和第二电池之间具有预定的间隙来制造燃料电池的方法公开(公告)号：US08197983B2
公开(公告)日：2012-06-12
申请号：US12078736
申请日：2008-04-03
申请人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Sung-Han Kim , Miesse Craig
发明人： Hye-Yeon Cha , Young-Soo Oh , Jae-Hyuk Jang , Sung-Han Kim , Miesse Craig
CPC分类号： H01M8/2404 , H01M4/8631 , H01M8/0206 , H01M8/0247 , H01M8/1097 , H01M8/241 , Y02P70/56 , Y10T29/49108
摘要： A fuel cell and a method of manufacturing the fuel cell are disclosed. A method of manufacturing a fuel cell by electrically connecting a first cell and a second cell that are coupled over both sides of a membrane with a predetermined gap between the first cell and the second cell, where the first cell and the second cell each has an anode on one side and a cathode on the other side, may include perforating a hole in the membrane between the first cell and the second cell, and electrically connecting the anode of the first cell with the cathode of the second cell through the hole using a conductive member. This method does not entail unnecessary increases in volume or complicated flow paths, and the method can reduce electrical resistance while simplifying the peripheral equipment.
摘要翻译： 公开了燃料电池和制造燃料电池的方法。 一种制造燃料电池的方法，该电池通过电连接第一电池和第二电池，该第一电池和第二电池在膜的两面与第一电池和第二电池之间的预定间隙连接， 一侧的阳极和另一侧的阴极可以包括在第一电池和第二电池之间的膜中穿孔，并且通过孔使电极将第一电池的阳极与第二电池的阴极电连接， 导电构件。 该方法不需要不必要地增加体积或复杂的流路，并且该方法可以在简化外围设备的同时降低电阻。
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公开(公告)号：US20110267738A1
公开(公告)日：2011-11-03
申请号：US13182690
申请日：2011-07-14
申请人： Kwi-Jong LEE , Young-Soo Oh , Jin-Yong Kim
发明人： Kwi-Jong LEE , Young-Soo Oh , Jin-Yong Kim
CPC分类号： H01G4/232 , H01G4/30 , H01G13/006 , Y10T29/43
摘要： The present invention relates to a multi-layer ceramic capacitor printed simultaneously with internal electrode and external electrode by employing an inkjet printing. A method for manufacturing the multi-layer ceramic capacitor comprising first external electrode, dielectric, internal electrode and second external electrode prints simultaneously the first external electrode; the internal electrode which is connected with the first external electrode and formed at an invaginated portion of the dielectric invaginated to allow one side to be opened at one portion; and the second external electrode which is formed integrally with the internal electrode by employing an inkjet printing. According to the present invention, a method for manufacturing the multi-layer ceramic capacitor resolves contact problems by printing integrally the internal electrode and the external electrode and reduces the manufacturing process.
摘要翻译： 本发明涉及通过采用喷墨印刷与内部电极和外部电极同时印刷的多层陶瓷电容器。 一种制造多层陶瓷电容器的方法，包括第一外部电极，电介质，内部电极和第二外部电极，同时印刷第一外部电极; 所述内部电极与所述第一外部电极连接并且形成在所述电介质的内陷部分处，以允许一侧在一个部分打开; 以及通过采用喷墨印刷与内部电极一体形成的第二外部电极。 根据本发明，多层陶瓷电容器的制造方法通过一体地印刷内部电极和外部电极来解决接触问题，并减少制造工艺。
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