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公开(公告)号：US6080693A
公开(公告)日：2000-06-27
申请号：US30050
申请日：1998-02-24
IPC分类号： C04B35/16 , C04B35/195 , H01B3/12 , H01F17/00 , C04B35/14
CPC分类号： H01F17/0013 , C04B35/195
摘要： An insulating ceramic composition which comprises about 62-75 wt % of silicon oxide (in terms of SiO.sub.2), about 4-22 wt % of barium oxide (in terms of BaCO.sub.3), about 0.5-2.5 wt % of aluminum oxide (in terms Al.sub.2 O.sub.3), 0 to about 0.8 wt % of chromium oxide (in terms of Cr.sub.2 O.sub.3), about 0.2-0.8 wt % of calcium oxide (in terms of CaCO.sub.3), about 8-18 wt % of boron oxide (in terms of B.sub.2 O.sub.3), and 0 to about 2.5 wt % of potassium oxide (in terms of K.sub.2 O). A ceramic inductor is made of said insulating ceramic composition.
摘要翻译： 一种绝缘陶瓷组合物，其包含约62-75重量％的氧化硅（换算成SiO 2），约4-22重量％的氧化钡（按BaCO 3计），约0.5-2.5重量％的氧化铝 Al 2 O 3），0至约0.8重量％的氧化铬（以Cr 2 O 3计），约0.2-0.8重量％的氧化钙（以CaCO 3计），约8-18重量％的氧化硼（换算成B 2 O 3） ，和0至约2.5重量％的氧化钾（以K 2 O计）。 陶瓷电感由所述绝缘陶瓷组合物制成。
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2.发明授权Composite LC device with a ground electrode not formed on the inductor parts 失效具有接地电极的复合LC器件未形成在电感器部件上
公开(公告)号：US5610565A
公开(公告)日：1997-03-11
申请号：US382577
申请日：1995-02-02
CPC分类号： H03H1/0007 , H03H7/0115 , H03H2001/0085
摘要： A composite electronic component includes a sintered body, an inductor part and a capacitor part which are formed in the sintered body, and a ground electrode which is formed on an outer surface of the sintered body to be electrically connected to a first capacitor electrode of the capacitor part and not to reach an outer surface of the inductor part on the outer surface of the sintered body.
摘要翻译： 复合电子部件包括形成在烧结体中的烧结体，电感器部分和电容器部分，以及形成在烧结体的外表面上以与第一电容器电极电连接的接地电极 电容器部分，并且不能到达烧结体外表面上的电感器部分的外表面。
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公开(公告)号：US06462638B2
公开(公告)日：2002-10-08
申请号：US09884157
申请日：2001-06-20
IPC分类号： H01F500
CPC分类号： H01F17/0013
摘要： When a plurality of devices are disposed in parallel in a magnetic ceramic laminated member to form a complex electronic component, an insulating member is disposed between adjacent devices. When adjacent devices among a plurality of devices are disposed on different planes in a magnetic ceramic laminated member to form a complex electronic component, an insulating member is disposed at least at a part of an intermediate layer positioned between the adjacent devices in the lamination direction.
摘要翻译： 当多个装置并联设置在磁性陶瓷层叠构件中以形成复杂的电子部件时，绝缘构件设置在相邻的装置之间。 当多个器件中的相邻器件设置在磁性陶瓷层叠部件的不同平面上以形成复杂的电子部件时，绝缘部件至少位于层叠方向上位于相邻器件之间的中间层的一部分。
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4.发明授权Complex electronic component having a plurality of devices formed side by side in a ceramic material 失效具有在陶瓷材料中并排形成的多个器件的复杂电子部件公开(公告)号：US06294976B1
公开(公告)日：2001-09-25
申请号：US09110139
申请日：1998-07-06
IPC分类号： H01F500
CPC分类号： H01F17/0013
摘要： When a plurality of devices are disposed in parallel in a magnetic ceramic laminated member to form a complex electronic component, an insulating member is disposed between adjacent devices. When adjacent devices among a plurality of devices are disposed on different planes in a magnetic ceramic laminated member to form a complex electronic component, an insulating member is disposed at least at a part of an intermediate layer positioned between the adjacent devices in the lamination direction.
摘要翻译： 当多个装置并联设置在磁性陶瓷层叠构件中以形成复杂的电子部件时，绝缘构件设置在相邻的装置之间。 当多个器件中的相邻器件设置在磁性陶瓷层叠部件的不同平面上以形成复杂的电子部件时，绝缘部件至少位于层叠方向上位于相邻器件之间的中间层的一部分。
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公开(公告)号：US5714239A
公开(公告)日：1998-02-03
申请号：US578378
申请日：1995-12-26
申请人： Eiichi Maeda , Yoshihiro Nishinaga , Motoi Nishii
发明人： Eiichi Maeda , Yoshihiro Nishinaga , Motoi Nishii
IPC分类号： H01F27/00 , H01F17/00 , H01G4/40 , H03H7/01 , H03H7/075 , H05K1/16 , H05K1/18 , B32B3/00 , H05K1/00
CPC分类号： H03H7/0115 , H03H2001/0057 , H03H2001/0085 , H05K1/16 , H05K1/182 , Y10T428/24917 , Y10T428/24926
摘要： A composite component includes a main body which is constituted by combining a first block which is made of dielectric material and contains capacitor electrodes, with a second block which is made of magnetic material and contains inductor electrodes. The main body is provided with recesses for receiving other components and connection electrodes to which the other components are connected. The connection electrodes are themselves connected to lead-out electrodes. The main body is further provided with external electrodes for connection to the capacitor electrodes, the inductor electrodes and the lead-out electrodes.
摘要翻译： 复合部件包括主体，该主体通过将由电介质材料制成并包含电容器电极的第一块与由磁性材料制成并包含电感器电极的第二块组合而构成。 主体设置有用于接收连接其他部件的其他部件和连接电极的凹部。 连接电极本身连接到引出电极。 主体还设置有用于连接到电容器电极，电感器电极和引出电极的外部电极。
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公开(公告)号：US06189200B1
公开(公告)日：2001-02-20
申请号：US08931884
申请日：1997-09-17
IPC分类号： H01F706
CPC分类号： H01F41/043 , H01F17/0013 , H01F41/046 , Y10T29/4902 , Y10T29/49128
摘要： A method for producing a multi-layered chip inductor includes the steps of: forming coil-shaped internal conductors inside a green ceramic laminate, each of which coil-shaped internal conductors is spiralled around an axial line in the laminating direction of the green ceramic laminate; applying an external electrode paste onto at least one laminating-direction surface of the green ceramic laminate, which external electrode paste connects to an end of the coil-shaped internal conductor; cutting the green ceramic laminate along the laminating direction into chip-shaped green ceramic laminates each having the coil-shaped internal conductor inside; and firing each of the chip-shaped green ceramic laminates and baking the external electrode paste to form an external electrode.
摘要翻译： 一种多层片式电感器的制造方法，其特征在于，在生坯陶瓷层叠体的内部形成线圈状内部导体，其中，所述线圈状内部导体沿着生坯陶瓷层叠体的层叠方向的轴线旋转 ; 将外部电极浆料涂敷在生坯陶瓷层叠体的至少一个层叠方向表面上，该外部电极浆料连接到线圈状内部导体的端部; 将生坯陶瓷层压体沿着层叠方向切割成具有线圈状内部导体的片状生坯陶瓷层压体; 并烧制每个芯片形的生陶瓷层压板并烘烤外部电极浆料以形成外部电极。
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公开(公告)号：US06630881B1
公开(公告)日：2003-10-07
申请号：US09618787
申请日：2000-07-18
IPC分类号： H01F500
CPC分类号： H01F41/043 , H01F17/0013 , H01F41/046 , Y10T29/4902 , Y10T29/49128
摘要： A method for producing a multi-layered chip inductor includes the steps of: forming coil-shaped internal conductors inside a green ceramic laminate, each of which coil-shaped internal conductors is spiralled around an axial line in the laminating direction of the green ceramic laminate; applying an external electrode paste onto at least one laminating-direction surface of the green ceramic laminate, which external electrode paste connects to an end of the coil-shaped internal conductor; cutting the green ceramic laminate along the laminating direction into chip-shaped-green ceramic laminates each having the coil-shaped internal conductor inside; and firing each of the chip-shaped green ceramic laminates and baking the external electrode paste to form an external electrode.
摘要翻译： 一种多层片式电感器的制造方法，其特征在于，在生坯陶瓷层叠体的内部形成线圈状内部导体，其中，所述线圈状内部导体沿着生坯陶瓷层叠体的层叠方向的轴线旋转 ; 将外部电极浆料涂敷在生坯陶瓷层叠体的至少一个层叠方向表面上，该外部电极浆料连接到线圈状内部导体的端部; 将生坯陶瓷层压体沿着层叠方向切割成具有线圈状内部导体的片状 - 绿色陶瓷层压体; 并烧制每个芯片形的生陶瓷层压板并烘烤外部电极浆料以形成外部电极。
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公开(公告)号：US06480087B1
公开(公告)日：2002-11-12
申请号：US09664594
申请日：2000-09-18
IPC分类号： H01F500
CPC分类号： H01F5/003
摘要： In a laminated inductor array, four spiral inductors are aligned from the left end surface to the right end surface of a laminated body. In the direction of alignment of the spiral inductors, the number of the coil conductors on the side portion of the left end surface of the inductor located close to the left end portion of the laminated body and the number of the coil conductors on the side portion of the right end surface of the inductor located close to the right end portion of the laminated body are the same.
摘要翻译： 在层叠电感器阵列中，四个螺旋电感器从层叠体的左端面到右端面对准。 在螺旋形电感器的对准方向上，位于接近层叠体的左端部的电感器的左端面的侧部的线圈导体的数量和侧部的线圈导体的数量 位于靠近层叠体的右端部的电感器的右端面相同。
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公开(公告)号：US06483414B2
公开(公告)日：2002-11-19
申请号：US09808135
申请日：2001-03-15
申请人： Hiroyuki Takeuchi , Masaharu Ikeda , Motoi Nishii
发明人： Hiroyuki Takeuchi , Masaharu Ikeda , Motoi Nishii
IPC分类号： H01F500
CPC分类号： H01F41/046 , H01F41/043 , Y10T29/4902 , Y10T29/49075
摘要： A method is provided for manufacturing a multilayer-type chip inductor having a small DC resistance without decreasing the inductance or the impedance. The method of manufacturing a multilayer-type chip inductor includes the steps of: preparing a ceramic green sheet; forming an electrode film on one surface of the green sheet; multilayering a plurality of the green sheets in such a way that the surfaces on which electrode films are formed face each other for pairs of the green sheets; contact-bonding the green sheets; and sintering the green sheets.
摘要翻译： 提供一种用于制造具有小直流电阻而不降低电感或阻抗的多层型片式电感器的方法。 制造多层型芯片电感器的方法包括以下步骤：制备陶瓷生片; 在生片的一个表面上形成电极膜; 以使得电极膜形成的表面彼此面对成对生坯的方式多层生片; 接触生坯片; 并烧结生片。
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公开(公告)号：US06223422B1
公开(公告)日：2001-05-01
申请号：US09028748
申请日：1998-02-24
申请人： Hiroyuki Takeuchi , Masaharu Ikeda , Motoi Nishii
发明人： Hiroyuki Takeuchi , Masaharu Ikeda , Motoi Nishii
IPC分类号： H01F4104
CPC分类号： H01F41/046 , H01F41/043 , Y10T29/4902 , Y10T29/49075
摘要： A method is provided for manufacturing a multilayer-type chip inductor having a small DC resistance without decreasing the inductance or the impedance. The method of manufacturing a multilayer-type chip inductor includes the steps of: preparing a ceramic green sheet; forming an electrode film on one surface of the green sheet; multilayering a plurality of the green sheets in such a way that the surfaces on which electrode films are formed face each other for pairs of the green sheets; contact-bonding the green sheets; and sintering the green sheets.
摘要翻译： 提供一种用于制造具有小直流电阻而不降低电感或阻抗的多层型片式电感器的方法。 制造多层型芯片电感器的方法包括以下步骤：制备陶瓷生片; 在生片的一个表面上形成电极膜; 以使得电极膜形成的表面彼此面对成对生坯的方式多层生片; 接触生坯片; 并烧结生片。
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