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    • 1. 发明授权
    • Feedthrough multilayer capacitor
    • 馈通多层电容器
    • US08526162B2
    • 2013-09-03
    • US13415431
    • 2012-03-08
    • Masaaki TogashiTakashi AokiHiroshi OkuyamaYutaro Kotani
    • Masaaki TogashiTakashi AokiHiroshi OkuyamaYutaro Kotani
    • H01G4/35H01G4/005
    • H01G4/30H01G4/232H01G4/35
    • A conducting portion includes a plurality of conducting inner electrodes. Each of a pair of capacitance portions includes a plurality of signal inner electrodes while adjacently opposing each other in the laminating direction, a plurality of first grounding inner electrodes while adjacently opposing each other in the laminating direction, and a plurality of second grounding inner electrodes while adjacently opposing each other in the laminating direction. The plurality of first grounding inner electrodes are located between the conducting portion and the plurality of signal inner electrodes, while one of the first grounding inner electrodes adjacently opposes one of the first signal inner electrodes in the laminating direction. The plurality of second grounding inner electrodes are located between principal faces opposing each other in the laminating direction in the outer surface and the plurality of signal inner electrodes.
    • 导电部分包括多个导电内部电极。 一对电容部分中的每一个包括多个信号内部电极,同时在层叠方向上相互相对,多个第一接地内部电极在层叠方向上彼此相邻;多个第二接地内部电极,同时 在层叠方向上彼此相邻地相对。 所述多个第一接地内部电极位于所述导通部和所述多个信号内部电极之间,所述第一接地内部电极中的一个在所述层叠方向上与所述第一信号内部电极之一相邻地相对。 多个第二接地内电极位于外表面和多个信号内电极的层叠方向上彼此相对的主面之间。
    • 2. 发明授权
    • Multilayer capacitor
    • 多层电容器
    • US08116064B2
    • 2012-02-14
    • US12429611
    • 2009-04-24
    • Masaaki TogashiHiroshi OkuyamaYutaro Kotani
    • Masaaki TogashiHiroshi OkuyamaYutaro Kotani
    • H01G4/228
    • H01G4/228H01G4/005H01G4/385
    • An element body has a major capacitance forming portion to form a first capacitance, and a minor capacitance forming portion to form a plurality of second capacitances smaller than the first capacitance. The major capacitance forming portion includes a first internal electrode connected to a first terminal electrode, and a second internal electrode opposed to the first internal electrode and connected to a second terminal electrode. The minor capacitance forming portion includes a third internal electrode connected to the first terminal electrode, a fourth internal electrode arranged as separated from the third internal electrode in an identical layer and connected to the second terminal electrode, a fifth internal electrode opposed to the third and fourth internal electrodes and connected to the first terminal electrode, and a sixth internal electrode opposed to the third and fourth internal electrodes and opposed to the fifth internal electrode through a region between the third and fourth internal electrodes, and connected to the second terminal electrode.
    • 元件体具有大电容形成部分以形成第一电容,以及次电容形成部分,以形成小于第一电容的多个第二电容。 主电容形成部分包括连接到第一端子电极的第一内部电极和与第一内部电极相对并连接到第二端子电极的第二内部电极。 小电容形成部包括与第一端子电极连接的第三内部电极,与第三内部电极以同一层分离并与第二端子电极连接的第四内部电极,与第三内部电极相对的第五内部电极, 第四内部电极,与第一端子电极连接,第六内部电极与第三和第四内部电极相对,并通过第三和第四内部电极之间的区域与第五内部电极相对,并与第二端子电极连接。
    • 3. 发明申请
    • MULTILAYER CAPACITOR
    • 多层电容器
    • US20090135543A1
    • 2009-05-28
    • US12267868
    • 2008-11-10
    • Masaaki TogashiTakashi AokiHiroshi AbeHiroshi Okuyama
    • Masaaki TogashiTakashi AokiHiroshi AbeHiroshi Okuyama
    • H01G4/232H01G4/005
    • H01G4/012H01G4/30H01G4/385
    • A multilayer capacitor has a first inner electrode connected to a first terminal electrode, a second inner electrode connected to a second terminal electrode, and third and fourth inner electrodes connected to third and fourth terminal electrodes. The first and second inner electrodes have no overlapping area therebetween when seen in the opposing direction of the first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces and in the opposing direction of the first and second side faces. The third and fourth inner electrodes have no overlapping area therebetween when seen in the opposing direction of the first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces and in the opposing direction of the first and second side faces. The first and third inner electrodes have an overlapping area therebetween when seen in the opposing direction of the first and second main faces. The second and fourth inner electrodes have an overlapping area therebetween when seen in the opposing direction of the first and second main faces.
    • 多层电容器具有连接到第一端子电极的第一内部电极,与第二端子电极连接的第二内部电极,以及连接到第三和第四端子电极的第三和第四内部电极。 当在第一和第二主面的相反方向上观察时,第一和第二内部电极之间没有重叠区域,并且在第一和第二主要表面的相对方向上并且沿相反方向布置在彼此不同的相应位置 的第一和第二侧面。 当在第一和第二主面的相反方向上看时,第三和第四内部电极之间没有重叠区域,并且被布置在与第一和第二主面的相反方向上彼此不同的各个位置处,并且在相反方向 的第一和第二侧面。 当从第一和第二主面的相反方向看时,第一和第三内部电极之间具有重叠区域。 当在第一和第二主面的相反方向上观察时,第二和第四内部电极之间具有重叠区域。
    • 4. 发明授权
    • Multilayer capacitor
    • 多层电容器
    • US07589953B2
    • 2009-09-15
    • US12267868
    • 2008-11-10
    • Masaaki TogashiTakashi AokiHiroshi AbeHiroshi Okuyama
    • Masaaki TogashiTakashi AokiHiroshi AbeHiroshi Okuyama
    • H01G4/228
    • H01G4/012H01G4/30H01G4/385
    • A multilayer capacitor has a first inner electrode connected to a first terminal electrode, a second inner electrode connected to a second terminal electrode, and third and fourth inner electrodes connected to third and fourth terminal electrodes. The first and second inner electrodes have no overlapping area therebetween when seen in the opposing direction of the first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces and in the opposing direction of the first and second side faces. The third and fourth inner electrodes have no overlapping area therebetween when seen in the opposing direction of the first and second main faces and are arranged at respective positions different from each other in the opposing direction of the first and second main faces and in the opposing direction of the first and second side faces. The first and third inner electrodes have an overlapping area therebetween when seen in the opposing direction of the first and second main faces. The second and fourth inner electrodes have an overlapping area therebetween when seen in the opposing direction of the first and second main faces.
    • 多层电容器具有连接到第一端子电极的第一内部电极,与第二端子电极连接的第二内部电极,以及连接到第三和第四端子电极的第三和第四内部电极。 当在第一和第二主面的相反方向上观察时,第一和第二内部电极之间没有重叠区域,并且在第一和第二主要表面的相对方向上并且沿相反方向布置在彼此不同的相应位置 的第一和第二侧面。 当在第一和第二主面的相反方向上看时,第三和第四内部电极之间没有重叠区域,并且被布置在与第一和第二主面的相反方向上彼此不同的各个位置处,并且在相反方向 的第一和第二侧面。 当从第一和第二主面的相反方向看时,第一和第三内部电极之间具有重叠区域。 当在第一和第二主面的相反方向上观察时,第二和第四内部电极之间具有重叠区域。
    • 5. 发明授权
    • Laminated ceramic capacitor
    • 层压陶瓷电容器
    • US07310218B2
    • 2007-12-18
    • US11670525
    • 2007-02-02
    • Masaaki TogashiHiroshi OkuyamaShinya Suyama
    • Masaaki TogashiHiroshi OkuyamaShinya Suyama
    • H01G4/228H01G4/06
    • H01G4/232H01G4/30H05K3/3442H05K2201/09381H05K2201/10727Y02P70/613
    • A laminated ceramic capacitor includes a body having an inner layer portion and an outer layer portion and a plurality of terminal electrodes spaced apart from each other in a length direction of the body. The inner layer portion has a plurality of internal electrodes stacked in a height direction of the body. The internal electrodes have led-out portions led out to a side face of the body. The outer layer portion is disposed on one of opposite faces of the inner layer portion in the height direction. Each terminal electrode extends along the height direction to cover corresponding one of the led-out portions and is provided with an intermediate portion and an end portion. The intermediate portion has a larger electrode width than the led-out portion. The end portion has a smaller electrode width at an edge of the side face than the intermediate portion.
    • 层叠陶瓷电容器包括具有内层部分和外层部分的主体以及在主体的长度方向上彼此间隔开的多个端子电极。 内层部具有在主体的高度方向上堆叠的多个内部电极。 内部电极具有引出到主体的侧面的引出部分。 外层部分在高度方向上设置在内层部分的相对面之一上。 每个端子电极沿着高度方向延伸以覆盖对应的一个引出部分,并且设置有中间部分和端部。 中间部分具有比引出部分更大的电极宽度。 端部在侧面的边缘处具有比中间部分更小的电极宽度。
    • 6. 发明申请
    • LAMINATED CERAMIC CAPACITOR
    • 层压陶瓷电容器
    • US20070217123A1
    • 2007-09-20
    • US11670525
    • 2007-02-02
    • Masaaki TOGASHIHiroshi OkuyamaShinya Suyama
    • Masaaki TOGASHIHiroshi OkuyamaShinya Suyama
    • H01G4/228
    • H01G4/232H01G4/30H05K3/3442H05K2201/09381H05K2201/10727Y02P70/613
    • A laminated ceramic capacitor includes a body having an inner layer portion and an outer layer portion and a plurality of terminal electrodes spaced apart from each other in a length direction of the body. The inner layer portion has a plurality of internal electrodes stacked in a height direction of the body. The internal electrodes have led-out portions led out to a side face of the body. The outer layer portion is disposed on one of opposite faces of the inner layer portion in the height direction. Each terminal electrode extends along the height direction to cover corresponding one of the led-out portions and is provided with an intermediate portion and an end portion. The intermediate portion has a larger electrode width than the led-out portion. The end portion has a smaller electrode width at an edge of the side face than the intermediate portion.
    • 层叠陶瓷电容器包括具有内层部分和外层部分的主体以及在主体的长度方向上彼此间隔开的多个端子电极。 内层部具有在主体的高度方向上堆叠的多个内部电极。 内部电极具有引出到主体的侧面的引出部分。 外层部分在高度方向上设置在内层部分的相对面之一上。 每个端子电极沿着高度方向延伸以覆盖对应的一个引出部分,并且设置有中间部分和端部。 中间部分具有比引出部分更大的电极宽度。 端部在侧面的边缘处具有比中间部分更小的电极宽度。