-
公开(公告)号：US20150373852A1
公开(公告)日：2015-12-24
申请号：US14841126
申请日：2015-08-31
发明人： Young Ghyu AHN , Doo Young KIM , Min Cheol PARK , Byoung Hwa LEE , Sang Soo PARK
CPC分类号： H05K1/181 , H01G2/065 , H01G4/012 , H01G4/12 , H01G4/228 , H01G4/30 , H05K1/111 , H05K2201/10015 , Y02P70/611
摘要： A multilayer ceramic capacitor may include three external electrodes disposed on a mounting surface of a ceramic body and spaced apart from each other, and first and second lead-out portions extended from a first internal electrode so as to be exposed through the mounting surface of the ceramic body and spaced apart from each other in a length direction of the ceramic body have one or more space portions, respectively, and a board for mounting thereof is provided.
摘要翻译： 多层陶瓷电容器可以包括设置在陶瓷体的安装表面上并彼此间隔开的三个外部电极，以及从第一内部电极延伸出来的第一和第二引出部分，以便暴露于陶瓷体的安装表面 陶瓷体在陶瓷体的长度方向上彼此间隔开地具有一个或多个空间部分，并且设置有用于安装的基板。
-
公开(公告)号：US20150364260A1
公开(公告)日：2015-12-17
申请号：US14833018
申请日：2015-08-21
发明人： Byoung Hwa LEE , Kyo Kwang LEE , Min Cheol PARK , Young Ghyu AHN , Sang Soo PARK
CPC分类号： H01G4/30 , H01G2/065 , H01G4/008 , H01G4/12 , H01G4/232 , H01G4/248 , H05K1/111 , H05K1/181 , H05K3/3436 , H05K2201/10015 , H05K2201/10636 , Y02P70/611
摘要： A multilayer ceramic capacitor may include: three external electrodes disposed on a mounting surface of a ceramic body to be spaced apart from one another. When a thickness of an active layer including a plurality of first and second internal electrodes disposed therein is defined as AT, and a gap between a first or second lead part of the first internal electrode and a third lead part of the second internal electrode is defined as LG, the following Equation may be satisfied: 0.00044≦LG*log[1/AT]≦0.00150.
摘要翻译： 多层陶瓷电容器可以包括：三个外部电极，设置在彼此间隔开的陶瓷体的安装表面上。 当将包括设置在其中的多个第一和第二内部电极的有源层的厚度定义为AT时，并且限定第一内部电极的第一或第二引线部分与第二内部电极的第三引线部分之间的间隙 作为LG，可以满足以下等式：0.00044＆nlE; LG * log [1 / AT]＆nlE; 0.00150。
-
公开(公告)号：US20150325384A1
公开(公告)日：2015-11-12
申请号：US14457069
申请日：2014-08-11
发明人： Min Cheol PARK , Sang Soo Park
CPC分类号： H03H7/0115 , H01G4/012 , H01G4/12 , H01G4/232 , H01G4/30 , H01G4/40 , H03H2001/0085
摘要： A multilayer chip electronic component may include: ceramic body including a plurality of dielectric layers; an inductor part disposed within the ceramic body and including first and second internal electrodes; a capacitor part disposed within the ceramic body and including third to fifth internal electrodes; and first and second external electrodes disposed on first and second end surfaces of the ceramic body, a third external electrode extended from second main surface of the ceramic body to first and second side surfaces, and a fourth external electrode extended from first main surface of the ceramic body to the first and second side surfaces. The capacitor part may include first and second capacitor parts and the inductor part and the capacitor part are connected to each other.
摘要翻译： 多层芯片电子部件可以包括：陶瓷体，其包括多个电介质层; 设置在所述陶瓷体内并且包括第一和第二内部电极的电感器部分; 电容器部，其设置在所述陶瓷体内并且包括第三至第五内部电极; 以及设置在陶瓷体的第一和第二端面上的第一和第二外部电极，从陶瓷体的第二主表面延伸到第一和第二侧表面的第三外部电极以及从陶瓷体的第一主表面延伸的第四外部电极 陶瓷体到第一和第二侧表面。 电容器部分可以包括第一和第二电容器部分，并且电感器部分和电容器部分彼此连接。
-
24.发明申请MULTILAYERED CERAMIC CAPACITOR, MOUNTING STRUCTURE OF CIRCUIT BOARD HAVING THEREON MULTILAYERED CERAMIC CAPACITOR, PACKING UNIT FOR MULTILAYERED CERAMIC CAPACITOR 审中-公开多层陶瓷电容器，具有多层陶瓷电容器的电路板的安装结构，多层陶瓷电容器的包装单元公开(公告)号：US20150279569A1
公开(公告)日：2015-10-01
申请号：US14731229
申请日：2015-06-04
发明人： Young Ghyu AHN , Sang Soo PARK , Min Cheol PARK , Byoung Hwa LEE
摘要： There is provided a multilayered ceramic capacitor, including: a ceramic body; an active layer including a plurality of first and second internal electrodes; an upper cover layer; a lower cover layer formed below the active layer, the lower cover layer being thicker than the upper cover layer; first and second external electrodes; at least one pair of first and second internal electrodes repeatedly formed inside the lower cover layer, wherein, when A is defined as ½ of an overall thickness of the ceramic body, B is defined as a thickness of the lower cover layer, C is defined as ½ of an overall thickness of the active layer, and D is defined as a thickness of the upper cover layer, a ratio of deviation between a center of the active layer and a center of the ceramic body, (B+C)/A, satisfies 1.063≦(B+C)/A≦1.745.
摘要翻译： 提供一种多层陶瓷电容器，包括：陶瓷体; 包括多个第一和第二内部电极的有源层; 上盖层; 形成在有源层下面的下覆盖层，下覆盖层比上盖层厚; 第一和第二外部电极; 在下覆盖层内重复形成至少一对第一和第二内部电极，其中当A定义为陶瓷体总厚度的1/2时，B定义为下覆盖层的厚度，C被定义 作为有源层的总厚度的1/2，D定义为上覆盖层的厚度，有源层的中心与陶瓷体的中心之间的偏差比（B + C）/ A ，满足1.063＆nlE;（B + C）/A≦̸1.745。
-
公开(公告)号：US20150131195A1
公开(公告)日：2015-05-14
申请号：US14243884
申请日：2014-04-02
发明人： Min Cheol PARK , Sang Soo PARK
摘要： A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a capacitor part formed in the ceramic body and including first and second internal electrodes, the first internal electrode having a first lead exposed to the second main surface and the second internal electrode having a second lead exposed to the first main surface; resistor parts including first and second internal connection conductors formed on the same dielectric layers among the plurality of dielectric layers in the ceramic body; and first to fourth external electrodes, first and third connection terminals, and second and fourth connection terminals. The capacitor part and the resistor parts may be connected in series to one another.
摘要翻译： 多层陶瓷电容器可以包括：陶瓷体，其包括多个电介质层，并且具有第一和第二主表面，第一和第二侧表面以及第一和第二端面; 形成在所述陶瓷体中并且包括第一和第二内部电极的电容器部分，所述第一内部电极具有暴露于所述第二主表面的第一引线，所述第二内部电极具有暴露于所述第一主表面的第二引线; 电阻器部分包括形成在陶瓷体中的多个电介质层中的相同电介质层上的第一和第二内部连接导体; 第一至第四外部电极，第一和第三连接端子以及第二和第四连接端子。 电容器部分和电阻器部分可以彼此串联连接。
-
公开(公告)号：US20150116892A1
公开(公告)日：2015-04-30
申请号：US14257806
申请日：2014-04-21
发明人： Min Cheol PARK , Sang Soo PARK
CPC分类号： H01G4/40 , H01G2/06 , H01G4/232 , H01G4/30 , H05K1/0231 , H05K1/111 , H05K3/3442 , H05K2201/10015 , H05K2201/10022 , H05K2201/1006 , H05K2201/10636 , Y02P70/611
摘要： A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers; a capacitor part including a first internal electrode formed in the ceramic body and a second internal electrode formed in the ceramic body; a resistor part including a first internal connection conductor formed in the ceramic body and a second internal connection conductor formed in the ceramic body; a first dummy electrode formed in the ceramic body and a second dummy electrode formed in the ceramic body; and first to sixth external electrodes and the first and second internal connection conductors. The capacitor part and the resistor part may be connected in series to each other.
摘要翻译： 多层陶瓷电容器可以包括：陶瓷体，其包括多个电介质层; 电容器部分，包括形成在陶瓷体中的第一内部电极和形成在陶瓷体中的第二内部电极; 电阻部分，包括形成在陶瓷体中的第一内部连接导体和形成在陶瓷体中的第二内部连接导体; 形成在陶瓷体中的第一虚拟电极和形成在陶瓷体中的第二虚拟电极; 以及第一至第六外部电极以及第一和第二内部连接导体。 电容器部分和电阻器部分可以彼此串联连接。
-
公开(公告)号：US20150116055A1
公开(公告)日：2015-04-30
申请号：US14260030
申请日：2014-04-23
发明人： Min Cheol PARK , Heung Kil PARK
IPC分类号： H03H7/01
CPC分类号： H03H7/06
摘要： A composite electronic component may include: a ceramic body including a plurality of dielectric layers, first and second main surfaces opposing each other, first and second side surfaces opposing each other, and first and second end surfaces opposing each other; an inductor part including a first internal electrode disposed in the ceramic body and exposed to the first end surface and second side surface and a second internal electrode disposed in the ceramic body and exposed to the second end surface and second side surface; first and second internal connection conductors disposed in the ceramic body; and first to fourth external electrodes disposed on outer portions of the ceramic body and electrically connected to the first and second internal electrodes and the first and second internal connection conductors. The inductor part and the first and second internal connection conductors may be connected in parallel with each other.
摘要翻译： 复合电子部件可以包括：陶瓷体，其包括多个电介质层，彼此相对的第一和第二主表面，彼此相对的第一和第二侧表面以及彼此相对的第一和第二端面; 电感器部分，包括设置在陶瓷体中并暴露于第一端面和第二侧表面的第一内部电极和设置在陶瓷体中并暴露于第二端面和第二侧表面的第二内部电极; 布置在陶瓷体中的第一和第二内部连接导体; 以及第一至第四外部电极，其设置在陶瓷体的外部部分上，并且电连接到第一和第二内部电极以及第一和第二内部连接导体。 电感器部分和第一和第二内部连接导体可以彼此并联连接。
-
公开(公告)号：US20140185184A1
公开(公告)日：2014-07-03
申请号：US13943528
申请日：2013-07-16
发明人： Young Ghyu AHN , Doo Young KIM , Min Cheol PARK , Byoung Hwa LEE , Sang Soo PARK
IPC分类号： H01G4/002
CPC分类号： H01G4/30 , H01G2/06 , H01G2/065 , H01G4/232 , H01G4/248 , H05K1/111 , H05K1/181 , H05K2201/10015
摘要： A multilayer ceramic capacitor includes: a ceramic body having dielectric layers laminated in a thickness direction, the dielectric layers having a greater width than a length; an active layer in which capacitance is formed, by including first and second internal electrodes alternately exposed to end surfaces of the ceramic body opposite to each other in a length direction with the dielectric layer interposed therebetween; upper cover layer; lower cover layers being thicker than the upper cover layer; and first and second external electrodes, wherein, when half of thickness of the ceramic body is denoted by A, thickness of the lower cover layer is denoted by B, half of thickness of the active layer is denoted by C, and thickness of the upper cover layer is denoted by D, 1.042≦(B+C)/A≦1.537 is satisfied.
摘要翻译： 多层陶瓷电容器包括：陶瓷体，其具有沿厚度方向层叠的电介质层，所述电介质层的宽度大于长度; 通过包括交替暴露于彼此相对的陶瓷体的端面的第一和第二内部电极，其中电介质形成在其间的电介质的介电层; 上盖层; 下盖层比上盖层厚; 以及第一和第二外部电极，其中当陶瓷体的厚度的一半由A表示时，下覆盖层的厚度由B表示，有源层的厚度的一半由C表示，上表面的厚度 覆盖层由D表示，1.042＆nlE;（B + C）/A≦̸ 1.537。
-
公开(公告)号：US20140168852A1
公开(公告)日：2014-06-19
申请号：US13838636
申请日：2013-03-15
发明人： Sang Soo PARK , Min Cheol PARK , Young Ghyu AHN , Byoung Hwa LEE
摘要： There is provided a multilayer ceramic capacitor including: a ceramic body; an active layer including a plurality of first and second internal electrodes; an upper cover layer; a lower cover layer formed having a thickness greater than that of the upper cover layer; and first and second external electrodes, wherein when an average of a length of an upper portion, a length of a middle portion, and a length of a lower portion of the ceramic body is I, and an average of values obtained by adding a length of an upper portion, a length of a middle portion, and a length of a lower portion of the first external electrode and a length of an upper portion, a length of a middle portion, and a length of a lower portion of the second external electrode is BW, BW/I satisfies a range of 0.105≦BW/I≦1.049.
摘要翻译： 提供了一种多层陶瓷电容器，包括：陶瓷体; 包括多个第一和第二内部电极的有源层; 上盖层; 形成有比上盖层的厚度大的下覆盖层; 以及第一外部电极和第二外部电极，其中当陶瓷体的上部的长度，中间部分的长度和下部的长度的平均值为I时，以及通过将陶瓷体的下部的长度， 第一外部电极的上部，中间部分的长度和下部的长度以及上部的长度，中间部分的长度和第二外部电极的下部的长度 电极为BW，BW / I满足0.105＆nlE; BW / I＆nlE; 1.049的范围。
-
30.发明申请MULTILAYERED CERAMIC CAPACITOR AND MOUNTING STRUCTURE OF CIRCUIT BOARD HAVING MULTILAYERED CERAMIC CAPACITOR MOUNTED THEREON 有权多层陶瓷电容器和安装了多层陶瓷电容器的电路板的安装结构公开(公告)号：US20140144687A1
公开(公告)日：2014-05-29
申请号：US13770962
申请日：2013-02-19
发明人： Young Ghyu AHN , Heung Kil PARK , Doo Young KIM , Sang Soo PARK , Min Cheol PARK
摘要： There is provided a multilayered ceramic capacitor, including a ceramic body, an active layer including a plurality of first and second internal electrodes alternately exposed through both end surfaces of the ceramic body while having the dielectric layer therebetween, to form capacitance; upper and lower cover layers formed above and below the active layer; first and second external electrodes covering both end surfaces of the ceramic body; a plurality of first and second dummy electrodes extended from the first and second external electrodes; and a plurality of piezoelectric members connecting the first internal electrode and the first dummy electrode or the second internal electrode and the second dummy electrode, inside the active layer, the piezoelectric members having a higher dielectric constant than the dielectric layer.
摘要翻译： 提供了一种多层陶瓷电容器，其包括陶瓷体，活性层，包括通过陶瓷体的两个端面交替暴露的多个第一和第二内部电极，同时在其间具有介电层，以形成电容; 形成在有源层上方和下方的上和下覆盖层; 第一和第二外部电极覆盖陶瓷体的两个端面; 从第一和第二外部电极延伸的多个第一和第二虚拟电极; 以及多个压电构件，其在所述有源层内部连接所述第一内部电极和所述第一虚拟电极或所述第二内部电极和所述第二虚拟电极，所述压电构件具有比所述电介质层更高的介电常数。
-
-
-
-
-
-
-
-
-
搜索结果
104 条记录 (耗时 0.026 秒)
