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41. 发明申请

US20090308645A1 Printed circuit board and manufacturing method thereof 审中-公开
标题翻译：印刷电路板及其制造方法
公开(公告)号：US20090308645A1
公开(公告)日：2009-12-17
申请号：US12318963
申请日：2009-01-13
申请人： Kwi-Jong Lee , Dong-Hoon Kim , Young-Il Lee
发明人： Kwi-Jong Lee , Dong-Hoon Kim , Young-Il Lee
IPC分类号： H05K1/09 , B05D5/12 , H05K1/03
CPC分类号： H05K3/107 , H05K3/1216 , H05K3/125 , H05K3/1258 , H05K3/246 , H05K2201/0347 , H05K2203/013 , H05K2203/1131
摘要： Disclosed are a printed circuit board and a manufacturing method thereof. The printed circuit board having a circuit pattern formed therein includes a substrate having a groove formed therein, the groove corresponding to the circuit pattern; a first circuit pattern formed inside the groove; and a second circuit pattern formed on the first circuit pattern, the second circuit pattern filling up the groove.
摘要翻译：公开了一种印刷电路板及其制造方法。其中形成有电路图案的印刷电路板包括其中形成有凹槽的基板，该凹槽对应于电路图案; 形成在所述槽内的第一电路图案; 以及形成在第一电路图案上的第二电路图案，第二电路图案填充凹槽。

42. 发明授权

US07593214B2 Array type multi-layer ceramic capacitor and production method thereof 失效
标题翻译：阵列型多层陶瓷电容器及其制造方法
公开(公告)号：US07593214B2
公开(公告)日：2009-09-22
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.
摘要翻译：公开了一种制造阵列型多层陶瓷电容器的方法，包括：形成电介质膜，形成电介质片，在内部电极和内电极形成的电极之间的电介质通过喷射用于内部电极的墨水同时印刷而形成在内部电极的同一平面上以及用于通过多个喷墨打印头在电介质膜上的电介质的墨水，堆叠和压缩电介质片材，切割堆叠的电介质片材以在与电介质片材相同的平面上包括多个内部电极，并烧结切割的电介质床单。根据本发明的阵列型多层陶瓷电容器可以通过同时印刷电介质和内部电极来解决层间间隙的问题，并且可以通过将内部电极和外部电极作为单体打印来解决接触问题。

43. 发明申请

US20090110619A1 Apparatus for manufacturing metal nanoparticles 审中-公开
标题翻译：金属纳米粒子制造装置
公开(公告)号：US20090110619A1
公开(公告)日：2009-04-30
申请号：US12149835
申请日：2008-05-08
申请人： Young-Il Lee , Dong-Hoon Kim , Kwi-Jong Lee
发明人： Young-Il Lee , Dong-Hoon Kim , Kwi-Jong Lee
IPC分类号： B01J19/00
CPC分类号： B01J19/0093 , B01J2219/00783 , B01J2219/00788 , B01J2219/00822 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00873 , B01J2219/00889 , B01J2219/00932 , B01J2219/0095 , B22F2998/00 , B22F9/24
摘要： An apparatus for manufacturing metal nanoparticles is disclosed. The apparatus includes: a precursor supply unit configured to supply a precursor solution for metal nanoparticles, a transport device configured to transport the precursor solution, a heating unit connected with the precursor supply unit and configured to heat the precursor solution to a temperature range in which a production of metal nanoparticles occurs, and a cooling unit connected with the heating unit and configured to collect and cool metal nanoparticles produced at the heating unit, where the cooling unit includes: a channel, a tube surrounding the channel, and a circulator configured to supply a coolant to the tube.
摘要翻译：公开了一种制造金属纳米颗粒的装置。该装置包括：前体供应单元，被配置为提供用于金属纳米颗粒的前体溶液，构造成输送前体溶液的输送装置，与前体供应单元连接并构造成将前体溶液加热到其中发生金属纳米颗粒的生产，以及冷却单元，其与加热单元连接并且构造成收集和冷却在加热单元处产生的金属纳米颗粒，其中冷却单元包括：通道，围绕通道的管和循环器，向管供应冷却剂。

44. 发明授权

US07505247B2 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：US07505247B2
公开(公告)日：2009-03-17
申请号：US11345409
申请日：2006-02-02
申请人： Kwi-Jong Lee
发明人： Kwi-Jong Lee
IPC分类号： H01G4/005 , H01G4/06
CPC分类号： H01G4/30 , Y10T29/417 , Y10T29/42 , Y10T29/435
摘要： An example of a multi-layer ceramic capacitor may include multiple dielectric sheets. In a cross section of each dielectric sheet, there may be printed a first external electrode, a first internal electrode which includes one or more protrusions and which is joined to the first external electrode by way of an interposed dielectric portion, a second external electrode joined as a single body to the first internal electrode, and a second internal electrode joined to the first internal electrode with a dielectric portion positioned in a space defined by the protrusions. The dielectric sheets may be stacked alternately to be symmetrical, such that the first external electrodes and the second external electrodes are electrically connected and the protrusions of the first internal electrodes and the second internal electrodes are electrically connected. In this way, the areas of the internal electrodes can be maximized.
摘要翻译：多层陶瓷电容器的示例可以包括多个电介质片。在每个电介质片的横截面中，可以印刷第一外部电极，第一内部电极，其包括一个或多个突起，并且通过插入的电介质部分接合到第一外部电极，第二外部电极连接作为与第一内部电极的单体，和与第一内部电极接合的第二内部电极，电介质部分位于由突起限定的空间中。介电片可以交替堆叠成对称，使得第一外部电极和第二外部电极电连接，并且第一内部电极和第二内部电极的突起电连接。以这种方式，可以使内部电极的面积最大化。

45. 发明申请

US20060221544A1 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：US20060221544A1
公开(公告)日：2006-10-05
申请号：US11345409
申请日：2006-02-02
申请人： Kwi-Jong Lee
发明人： Kwi-Jong Lee
IPC分类号： H01G4/005
CPC分类号： H01G4/30 , Y10T29/417 , Y10T29/42 , Y10T29/435
摘要： A multi-layer ceramic capacitor and production method thereof are disclosed, comprising a plurality of dielectric sheets, wherein a first external electrode, a first internal electrode comprising one or more protrusions and joined to the first external electrode, a second external electrode joined as a single body to the first internal electrode, and a second internal electrode joined to the first internal electrode with dielectrics positioned in spaces defined by the protrusions are printed on a cross section of the dielectric sheet, and wherein the dielectric sheets are stacked alternately to be symmetrical, so that the first external electrodes and the second external electrodes are electrically connected and the protrusions of the first internal electrodes and the second internal electrodes are electrically connected. The multi-layer ceramic capacitor and production method thereof as set forth in the invention can maximize the areas of the internal electrodes.
摘要翻译：公开了一种多层陶瓷电容器及其制造方法，其包括多个电介质片，其中，第一外部电极，包括一个或多个突起并与第一外部电极接合的第一内部电极，第二外部电极单体连接到第一内部电极，并且第二内部电极被连接到第一内部电极，电介质定位在由突起限定的空间中，印刷在电介质片的横截面上，并且其中电介质片交替堆叠成对称使得第一外部电极和第二外部电极电连接，并且第一内部电极和第二内部电极的突起电连接。如本发明所述的多层陶瓷电容器及其制造方法可以使内部电极的面积最大化。

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