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公开(公告)号：US20160111210A1
公开(公告)日：2016-04-21
申请号：US14981083
申请日：2015-12-28
发明人： Hae Sock CHUNG , Doo Young KIM , Na Rim HA , Chang Hoon KIM , Sang Hyun PARK
摘要： Disclosed herein is a multilayer ceramic device. The multilayer ceramic device according to an exemplary embodiment of the present invention includes: a device body having sides which are spaced apart from each other and a circumferential surface which connects the sides; an internal electrode disposed in a longitudinal direction of the device body within the device body; an external electrode having a front part which covers the sides and a band part which extends from the front part to cover a portion of the circumferential surface; and a crack guide pattern disposed within the device body and guiding a progress direction of cracks occurring at the circumferential surface to the sides, wherein the crack guide pattern includes: a metal pattern; and an oxide layer formed on a surface of the metal pattern.
摘要翻译： 本文公开了一种多层陶瓷器件。 根据本发明的示例性实施例的多层陶瓷器件包括：具有彼此间隔开的侧面和连接侧面的圆周表面的器件主体; 设置在所述装置本体内的所述装置主体的纵向方向的内部电极; 外部电极，其具有覆盖所述侧面的前部和从所述前部延伸以覆盖所述周向表面的一部分的带部; 以及裂缝引导图案，其设置在所述装置主体内，并且引导在所述周面的侧面发生的裂纹的进行方向，其中，所述裂纹引导图案包括：金属图案; 以及形成在金属图案的表面上的氧化物层。
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2.发明申请公开(公告)号：US20140160622A1
公开(公告)日：2014-06-12
申请号：US13842121
申请日：2013-03-15
发明人： Hae Sock CHUNG , Doo Young KIM , Na Rim HA , Youn Sik JIN , Tae Ok KIM
CPC分类号： H05K1/0231 , H01G4/12 , H01G4/228 , H01G4/30 , H01G4/38 , H05K1/0271 , H05K1/181 , H05K3/3442 , H05K2201/10015 , H05K2201/1028 , H05K2201/10515 , H05K2201/10636 , H05K2201/10946 , H05K2201/10962 , H05K2201/2045 , Y02P70/611 , Y02P70/613 , Y10T29/43
摘要： There is provided a stacked-type multilayer ceramic electronic component including: a ceramic body, a plurality of first and second internal, and first and second external electrodes formed on both surfaces of the ceramic element opposing one another; and first and second metal frames disposed to face one another and allowing the first and second external electrodes of the ceramic body to be attached thereto, respectively, wherein two or more ceramic bodies are attached between the first and second metal frames in a length direction of the first and second metal frames with an interval therebetween, and the respective ceramic bodies have different levels of capacitance.
摘要翻译： 提供了一种层叠型多层陶瓷电子部件，包括：陶瓷体，多个第一和第二内部以及形成在陶瓷元件的彼此相对的两个表面上的第一和第二外部电极; 以及第一和第二金属框架，其被设置为彼此面对并且允许陶瓷体的第一和第二外部电极分别附接到其上，其中两个或更多个陶瓷体在第一和第二金属框架之间沿长度方向 第一和第二金属框架之间具有间隔，并且各个陶瓷体具有不同的电容水平。
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公开(公告)号：US20140240897A1
公开(公告)日：2014-08-28
申请号：US14189839
申请日：2014-02-25
发明人： Hae Sock CHUNG , Youn Sik JIN , Na Rim HA , Sang Hyun PARK , Doo Young KIM
IPC分类号： H01G4/30
摘要： Disclosed herein is a multilayer ceramic device, including a device body having a plurality of dielectric sheets stacked on one another, the device body having spaced-apart sides and circumferential surfaces connecting the sides; internal electrodes formed on the dielectric sheets; an external electrode having a front portion to cover the sides and a band portion to extend from the front portion to cover parts of the circumferential surfaces; and a reinforcement pattern having a plurality of metal patterns arranged facing one another between the internal electrodes and the circumferential surfaces, wherein a distance between the metal patterns may be smaller than thicknesses of the dielectric sheets on which the internal electrodes are formed.
摘要翻译： 本发明公开了一种多层陶瓷器件，其包括具有彼此堆叠的多个电介质片的器件本体，该器件本体具有间隔开的侧面和连接该侧面的周向表面; 在电介质片上形成的内部电极; 外部电极，其具有覆盖所述侧面的前部和从所述前部延伸到所述周向表面的部分的带部; 以及具有在内部电极和周向表面之间彼此面对的多个金属图案的加强图案，其中金属图案之间的距离可以小于形成有内部电极的电介质片材的厚度。
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公开(公告)号：US20140226255A1
公开(公告)日：2014-08-14
申请号：US14175129
申请日：2014-02-07
发明人： Hae Sock CHUNG , Doo Young KIM , Na Rim HA , Chang Hoon KIM , Sang Hyun PARK
摘要： Disclosed herein is a multilayer ceramic device. The multilayer ceramic device according to an exemplary embodiment of the present invention includes: a device body having sides which are spaced apart from each other and a circumferential surface which connects the sides; an internal electrode disposed in a longitudinal direction of the device body within the device body; an external electrode having a front part which covers the sides and a band part which extends from the front part to cover a portion of the circumferential surface; and a crack guide pattern disposed within the device body and guiding a progress direction of cracks occurring at the circumferential surface to the sides, wherein the crack guide pattern includes: a metal pattern; and an oxide layer formed on a surface of the metal pattern.
摘要翻译： 本文公开了一种多层陶瓷器件。 根据本发明的示例性实施例的多层陶瓷器件包括：具有彼此间隔开的侧面和连接侧面的圆周表面的器件主体; 设置在所述装置本体内的所述装置主体的纵向方向的内部电极; 外部电极，其具有覆盖所述侧面的前部和从所述前部延伸以覆盖所述周向表面的一部分的带部; 以及裂缝引导图案，其设置在所述装置主体内，并且引导在所述周面的侧面发生的裂纹的进行方向，其中，所述裂纹引导图案包括：金属图案; 以及形成在金属图案的表面上的氧化物层。
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