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31. 发明授权

US07881039B2 Multi-layer ceramic capacitor having improved component capacity and production method thereof 有权
标题翻译：具有改进的部件容量的多层陶瓷电容器及其制造方法
公开(公告)号：US07881039B2
公开(公告)日：2011-02-01
申请号：US12359497
申请日：2009-01-26
申请人： Kwi-Jong Lee
发明人： Kwi-Jong Lee
IPC分类号： H01G4/30 , H01G9/00
CPC分类号： H01G4/30 , Y10T29/417 , Y10T29/42 , Y10T29/435
摘要： A multi-layer ceramic capacitor comprises dielectric sheets including a first external electrode, a first internal electrode joined to the first external electrode via an interposed dielectric portion, a second external electrode joined to the first internal electrode, and a second internal electrode joined to the first internal electrode. A method of producing a multi-layer ceramic capacitor comprises forming dielectric sheets including a first internal electrode having protrusions and joined to the first external electrode, a second external electrode joined to the first internal electrode, and a second internal electrode joined to the first internal electrode with dielectrics are printed on a cross section of the dielectric sheet, stacking the dielectric sheets to be symmetrical, so that the first external electrodes and the second external electrodes are connected and the protrusions of the first internal electrodes and the second internal electrodes are connected, and compressing, cutting the dielectric sheets, and sintering the cut dielectric sheets.
摘要翻译：多层陶瓷电容器包括电介质片，其包括第一外部电极，经介电介质部分接合到第一外部电极的第一内部电极，与第一内部电极接合的第二外部电极和与第一内部电极接合的第二内部电极第一内部电极。一种多层陶瓷电容器的制造方法，其特征在于，形成包括具有突起并与第一外部电极接合的第一内部电极的电介质片，与第一内部电极接合的第二外部电极和与第一内部电极接合的第二内部电极将具有电介质的电极印刷在电介质片的横截面上，堆叠要对称的电介质片，使得第一外部电极和第二外部电极连接，并且第一内部电极和第二内部电极的突起连接，并压缩，切割电介质片材，并烧结切割的电介质片材。

32. 发明授权

US07593215B2 Multi-layer ceramic capacitor and production method thereof 失效
标题翻译：多层陶瓷电容器及其制造方法
公开(公告)号：US07593215B2
公开(公告)日：2009-09-22
申请号：US11330302
申请日：2006-01-12
申请人： Kwi-Jong Lee , Young-Soo Oh , Jin-Yong Kim
发明人： Kwi-Jong Lee , Young-Soo Oh , Jin-Yong Kim
IPC分类号： H01G4/06
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。

33. 发明申请

US20090078915A1 Nonaqueous conductive nanoink composition 失效
标题翻译：非水导电纳米材料组成
公开(公告)号：US20090078915A1
公开(公告)日：2009-03-26
申请号：US12149423
申请日：2008-05-01
申请人： Kwi-Jong Lee , Dong-Hoon Kim , Joon-Rak Choi , Jaewoo Joung
发明人： Kwi-Jong Lee , Dong-Hoon Kim , Joon-Rak Choi , Jaewoo Joung
IPC分类号： H01B1/22
CPC分类号： H01B1/22 , C09D11/36 , C09D11/52 , H05K1/095 , H05K2201/0257
摘要： The present invention relates to a non-aqueous conductive nanoink composition including 20 to 85 parts by weight of metal nanoparticles which is chosen from silver, copper, nickel, platinum, palladium, and gold; 0.5 to 10 parts by weight of a polymer having an anhydride group; 15 to 80 parts by weight of a non-aqueous organic solvent.The non-aqueous conductive nanoink composition of the present invention prevents cracks during the drying process, increases the adhesion between wiring and substrate, and allows forming conductive wirings and films without cracks and delamination on the substrate such as polymer including polyimide and glass or silicon wafer.
摘要翻译：本发明涉及包含20至85重量份选自银，铜，镍，铂，钯和金的金属纳米颗粒的非水导电纳米材料组合物; 0.5〜10重量份具有酸酐基团的聚合物; 15〜80重量份的非水有机溶剂。本发明的非水导电性纳米材料组合物在干燥过程中防止裂纹，增加了布线与基板之间的粘附性，并且允许形成导电布线和膜，而不会在包括聚酰亚胺和玻璃或硅晶片的聚合物等基板上产生裂纹和分层。

34. 发明申请

US20060221542A1 Array type multi-layer ceramic capacitor and production method thereof 失效
公开(公告)号：US20060221542A1
公开(公告)日：2006-10-05
申请号：US11345407
申请日：2006-02-02
申请人： Kwi-Jong Lee
发明人： Kwi-Jong Lee
IPC分类号： H01G4/30
CPC分类号： H01G4/30 , H01G4/232 , H01G13/006
摘要： A method of producing an array type multi-layer ceramic capacitor is disclosed, comprising: forming dielectric films, forming dielectric sheets on which internal electrodes and interelectrode dielectrics formed on the same plane as the internal electrodes are printed simultaneously by spraying ink intended for internal electrodes and ink intended for dielectrics onto the dielectric film via a plurality of inkjet printer heads, stacking and compressing the dielectric sheets, cutting the stacked dielectric sheet to include a plurality of internal electrodes on the same plane as the dielectric sheet, and sintering the cut dielectric sheets. The array type multi-layer ceramic capacitor according to the invention can solve the problem of interlayer gaps by printing the dielectrics and internal electrodes simultaneously, and can solve the contact problem by printing the internal electrode and the external electrode as a single body.

35. 发明申请

US20120272790A1 ALLOY NANOPARTICLES OF SN-CU-AG, PREPARATION METHOD THEREOF AND INK OR PASTE USING THE ALLOY NANOPARTICLES 失效
标题翻译： SN-CU-AG的合金纳米颗粒，其制备方法和使用合金纳米颗粒的油墨或油墨
公开(公告)号：US20120272790A1
公开(公告)日：2012-11-01
申请号：US13495887
申请日：2012-06-13
申请人： Kwi-Jong Lee , Hyuck-Mo Lee , Hyun-Joon Song , Yun-Hwan Jo , Ji-Chan Park , Jung-Up Bang , Dong-Hoon Kim
发明人： Kwi-Jong Lee , Hyuck-Mo Lee , Hyun-Joon Song , Yun-Hwan Jo , Ji-Chan Park , Jung-Up Bang , Dong-Hoon Kim
IPC分类号： B22F9/18 , B82Y40/00
CPC分类号： C22C13/00 , B22F1/0018 , B22F9/24 , B22F2999/00 , B82Y30/00 , C09D11/52 , Y10T428/12708 , Y10T428/12715 , B22F2207/07
摘要： The invention relates to Sn—Cu—Ag alloy nanoparticles, preparation method thereof and ink or paste using the alloy nanoparticles in which the alloy nanoparticles are suitable for metal ink having excellent electrical conductivity or solder materials having low calcinating temperature.
摘要翻译：本发明涉及Sn-Cu-Ag合金纳米粒子，其制备方法和使用合金纳米颗粒的油墨或糊料，其中合金纳米颗粒适用于具有优良导电性的金属油墨或具有低煅烧温度的焊料。

36. 发明授权

US08158031B2 Method for preparing metal nanoparticles using metal seed and metal nanoparticles comprising metal seed 有权
标题翻译：使用金属种子制备金属纳米颗粒的方法和包含金属种子的金属纳米颗粒
公开(公告)号：US08158031B2
公开(公告)日：2012-04-17
申请号：US12437634
申请日：2009-05-08
申请人： Kwi-Jong Lee , Hyun-Joo Song , Dae-Ha Seo , Jong-Wook Jung , Dong-Hoon Kim
发明人： Kwi-Jong Lee , Hyun-Joo Song , Dae-Ha Seo , Jong-Wook Jung , Dong-Hoon Kim
IPC分类号： H01B1/22
CPC分类号： B22F1/025 , B22F9/24 , C09D11/52 , H01L24/02 , H01L2924/01012 , H01L2924/01019 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , Y10T428/12181 , H01L2924/00
摘要： It provides a method for preparing metal nanoparticles using a metal seed and metal nanoparticles including the metal seed, the method including: preparing a solution by adding a polymer surfactant in an alcohol solvent; heating the solution; forming a metal seed by adding a first metal salt of at least one metal salt selected from the group consisting of platinum, palladium and iridium in the heated solution; and adding a second metal salt into the solution including the metal seed. This method allows the production of uniform-sized nanoparticles under high concentration conditions in high yield and mass production in which the metal nanoparticles have high dispersion stability so that they are suitable for various application.
摘要翻译：它提供了一种使用金属种子和包括金属种子的金属纳米颗粒制备金属纳米颗粒的方法，所述方法包括：通过在醇溶剂中加入聚合物表面活性剂来制备溶液; 加热溶液; 通过在加热的溶液中加入选自铂，钯和铱的至少一种金属盐的第一金属盐形成金属种子; 并向包含金属种子的溶液中加入第二金属盐。该方法允许在高产率和大批量生产的高浓度条件下生产均匀尺寸的纳米颗粒，其中金属纳米颗粒具有高的分散稳定性，使得它们适用于各种应用。

37. 发明授权

US08004822B2 Multi-layer ceramic capacitor and production method thereof 有权
标题翻译：多层陶瓷电容器及其制造方法
公开(公告)号：US08004822B2
公开(公告)日：2011-08-23
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
IPC分类号： H01G4/06
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。

38. 发明授权

US07931730B2 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：US07931730B2
公开(公告)日：2011-04-26
申请号：US12149198
申请日：2008-04-29
申请人： Kwi-Jong Lee , Jaewoo Joung
发明人： Kwi-Jong Lee , Jaewoo Joung
IPC分类号： B22F9/24
CPC分类号： B22F9/24 , Y10S977/896
摘要： The present invention provides a method for manufacturing metal nanoparticles, comprising: dissociating at least one metal precursor selected from the group consisting of silver, gold and palladium; reducing the dissociated metal precursor; and isolating the capped metal nanoparticles with an alkyl amine. The present invention provides a method for manufacturing metal nanoparticles which can be performed with simpler equipment compared to the gas phase method, can provide metal nanoparticles in high yield by only using alkyl amine without using any surfactant in high concentration which further allows mass production, and can provide metal nanoparticles having high dispersion stability and uniform size of 1-40 nm.
摘要翻译：本发明提供一种金属纳米粒子的制造方法，其特征在于，包括：使选自银，金，钯的至少一种金属前体离解，还原解离的金属前体; 并用烷基胺分离封端的金属纳米颗粒。本发明提供了一种与气相法相比可以用更简单的设备制造金属纳米粒子的方法，可以通过仅使用烷基胺而不使用任何进一步允许批量生产的任何高表面活性剂来提供高收率的金属纳米粒子，以及可以提供具有高分散稳定性和均匀尺寸为1-40nm的金属纳米粒子。

39. 发明申请

US20100072434A1 METHOD FOR PREPARING METAL NANOPARTICLES USING MATAL SEED AND METAL NANOPARTICLES COMPRISING METAL SEED 有权
标题翻译：使用包含金属种子的正常种子和金属纳米颗粒制备金属纳米颗粒的方法
公开(公告)号：US20100072434A1
公开(公告)日：2010-03-25
申请号：US12437634
申请日：2009-05-08
申请人： Kwi-Jong Lee , Hyun-Joo Song , Dae-Ha Seo , Jong-Wook Jung , Dong-Hoon Kim
发明人： Kwi-Jong Lee , Hyun-Joo Song , Dae-Ha Seo , Jong-Wook Jung , Dong-Hoon Kim
IPC分类号： H01B1/22 , B22F9/16 , B22F1/02 , B01F3/12
CPC分类号： B22F1/025 , B22F9/24 , C09D11/52 , H01L24/02 , H01L2924/01012 , H01L2924/01019 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , Y10T428/12181 , H01L2924/00
摘要： It provides a method for preparing metal nanoparticles using a metal seed and metal nanoparticles including the metal seed, the method including: preparing a solution by adding a polymer surfactant in an alcohol solvent; heating the solution; forming a metal seed by adding a first metal salt of at least one metal salt selected from the group consisting of platinum, palladium and iridium in the heated solution; and adding a second metal salt into the solution including the metal seed. This method allows the production of uniform-sized nanoparticles under high concentration conditions in high yield and mass production in which the metal nanoparticles have high dispersion stability so that they are suitable for various application.
摘要翻译：它提供了一种使用金属种子和包括金属种子的金属纳米颗粒制备金属纳米颗粒的方法，所述方法包括：通过在醇溶剂中加入聚合物表面活性剂来制备溶液; 加热溶液; 通过在加热的溶液中加入选自铂，钯和铱的至少一种金属盐的第一金属盐形成金属种子; 并向包含金属种子的溶液中加入第二金属盐。该方法允许在高产率和大批量生产的高浓度条件下生产均匀尺寸的纳米颗粒，其中金属纳米颗粒具有高的分散稳定性，使得它们适用于各种应用。

40. 发明授权

US07648654B2 Nonaqueous conductive nanoink composition 失效
标题翻译：非水导电纳米材料组成
公开(公告)号：US07648654B2
公开(公告)日：2010-01-19
申请号：US12149423
申请日：2008-05-01
申请人： Kwi-Jong Lee , Dong-Hoon Kim , Joon-Rak Choi , Jaewoo Joung
发明人： Kwi-Jong Lee , Dong-Hoon Kim , Joon-Rak Choi , Jaewoo Joung
IPC分类号： H01B1/02 , H01B1/22
CPC分类号： H01B1/22 , C09D11/36 , C09D11/52 , H05K1/095 , H05K2201/0257
摘要： The present invention relates to a non-aqueous conductive nanoink composition including 20 to 85 parts by weight of metal nanoparticles which is chosen from silver, copper, nickel, platinum, palladium, and gold; 0.5 to 10 parts by weight of a polymer having an anhydride group; 15 to 80 parts by weight of a non-aqueous organic solvent.The non-aqueous conductive nanoink composition of the present invention prevents cracks during the drying process, increases the adhesion between wiring and substrate, and allows forming conductive wirings and films without cracks and delamination on the substrate such as polymer including polyimide and glass or silicon wafer.
摘要翻译：本发明涉及包含20至85重量份选自银，铜，镍，铂，钯和金的金属纳米颗粒的非水导电纳米材料组合物; 0.5〜10重量份具有酸酐基团的聚合物; 15〜80重量份的非水有机溶剂。本发明的非水导电性纳米材料组合物在干燥过程中防止裂纹，增加了布线与基板之间的粘附性，并且允许形成导电布线和膜，而不会在包括聚酰亚胺和玻璃或硅晶片的聚合物等基板上产生裂纹和分层。

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