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公开(公告)号：US4024081A
公开(公告)日：1977-05-17
申请号：US509600
申请日：1974-09-26
申请人： Yasuo Ohmori , Mitsuo Sakakura , Hajime Miyajima
发明人： Yasuo Ohmori , Mitsuo Sakakura , Hajime Miyajima
IPC分类号： C04B35/46 , C04B35/48 , C04B35/493 , C04B35/50 , C04B35/51
CPC分类号： C04B35/493 , C04B35/499 , H01L41/187 , C04B2235/3234 , C04B2235/3248 , C04B2235/3255 , C04B2235/3272 , C04B2235/3284 , C04B2235/656 , C04B2235/6562 , C04B2235/768
摘要： Ferroelectric ceramic compositions consisting essentially of quaternary solid solutions of Pb(Fe1/2.Nb1/2)O.sub.3 --Pb(Zn1/3.Nb2/3)O.sub.3 --PbZrO.sub.3 --PbTiO.sub.3, the components of which are within a defined range of relative proportions, have substantially higher insulation resistance characteristics and substantially higher electromechanical coupling coefficient characteristics than prior art compositions. Additionally, the components within a more restricted range of relative proportions have the additional characteristic of a higher Poisson's ratio than prior art compositions.
摘要翻译： 铁电陶瓷组合物主要由Pb（Fe1 / 2.Nb1 / 2）O3-Pb（Zn1 / 3.Nb2 / 3）O3-PbZrO3-PbTiO3的四元固溶体组成，其组分在相对比例的限定范围内 具有比现有技术组合物显着更高的绝缘电阻特性和显着更高的机电耦合系数特性。 此外，在相对比例的更受限范围内的组分具有比现有技术组合物更高的泊松比的附加特征。
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公开(公告)号：US06850127B2
公开(公告)日：2005-02-01
申请号：US10153923
申请日：2002-05-24
CPC分类号： H03H7/09 , H03H7/1708 , H03H7/1766 , H03H7/42 , H03H2001/0085
摘要： A laminated electronic component in which insulating layers and conductive patterns are stacked to form a filter and a balun within the stacked body to connect the filter and the balun between an unbalanced terminal and a pair of balanced terminals.
摘要翻译： 层叠电子部件，其中堆叠绝缘层和导电图案以在层叠体内形成滤波器和平衡 - 不平衡转换器，以在不平衡端子和一对平衡端子之间连接滤波器和平衡 - 不平衡变换器。
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公开(公告)号：US06692609B2
公开(公告)日：2004-02-17
申请号：US09985379
申请日：2001-11-02
IPC分类号： H01F1700
CPC分类号： H01F17/0013 , H01F41/046 , Y10T29/4902 , Y10T29/49073
摘要： A method for manufacturing a laminated electronic component, in which magnetic layers and conductive patterns for coil are sequentially provided, a coil pattern is enclosed between the magnetic layers inside a laminated body, and a nonmagnetic section is provided between adjacent conductive patterns for coil, the coil pattern being provided by repeatedly performing: a first step of providing a second magnetic layer over the entire top face of a first magnetic layer, which a first conductive pattern for coil is provided on; a second step of providing a loop-shaped groove in the second magnetic layer by using laser processing; a third step of providing a nonmagnetic section in one portion of the loop-shaped groove; and a fourth step of printing a second conductive pattern for coil so that one end section thereof overlaps the end section of the first conductive pattern for coil and the other end section extends to the surface of the nonmagnetic section.
摘要翻译： 一种层叠电子部件的制造方法，其中依次设有用于线圈的磁性层和导电图案，在层叠体内的磁性层之间包围线圈图案，并且在相邻的线圈用导电图案之间设置非磁性部分， 通过重复执行提供线圈图案：第一步骤，在第一磁性层的整个顶面上提供第二磁性层，第一磁性层设置有用于线圈的第一导电图案; 通过使用激光加工在第二磁性层中设置环形槽的第二步骤; 在所述环形槽的一部分中设置非磁性部分的第三步骤; 以及第四步骤，打印用于线圈的第二导电图案，使得其一个端部与第一导电图案的端部重叠，并且另一端部延伸到非磁性部分的表面。
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公开(公告)号：US06727795B2
公开(公告)日：2004-04-27
申请号：US10079909
申请日：2002-02-22
IPC分类号： H01F500
CPC分类号： H01F41/046 , H01F17/0033 , Y10T29/4902
摘要： A laminated electronic component comprising: a plurality of parallel first conductive patterns, which are laminated via a magnetic layer to a plurality of parallel second conductive patterns, the first and second conductive patterns being alternately connected to each other via through-holes, thereby forming a spiral coil inside a laminated body, the axis of the spiral coil being parallel to a mount face; wherein the magnetic layer, provided between the plurality of first conductive patterns and the plurality of second conductive patterns, comprises non-magnetic sections which are provided at positions corresponding to ends of the conductive patterns and extend parallel to the axis of the coil, and a method for manufacturing the same.
摘要翻译： 一种层叠电子部件，包括：多个平行的第一导电图案，其经由磁性层层叠到多个平行的第二导电图案，所述第一和第二导电图案经由通孔彼此交替地连接，由此形成 螺旋线圈在层叠体内，螺旋线圈的轴线平行于安装面; 其中设置在所述多个第一导电图案和所述多个第二导电图案之间的所述磁性层包括设置在与所述导电图案的端部相对应并且平行于所述线圈的轴线延伸的位置处的非磁性部分，以及 制造方法
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公开(公告)号：US06889423B2
公开(公告)日：2005-05-10
申请号：US10679299
申请日：2003-10-07
CPC分类号： H01F41/046 , H01F17/0033 , Y10T29/4902
摘要： A laminated electronic component comprising: a plurality of parallel first conductive patterns, which are laminated via a magnetic layer to a plurality of parallel second conductive patterns, the first and second conductive patterns being alternately connected to each other via through-holes, thereby forming a spiral coil inside a laminated body, the axis of the spiral coil being parallel to a mount face; wherein the magnetic layer, provided between the plurality of first conductive patterns and the plurality of second conductive patterns, comprises non-magnetic sections which are provided at positions corresponding to ends of the conductive patterns and extend parallel to the axis of the coil, and a method for manufacturing the same.
摘要翻译： 一种层叠电子部件，包括：多个平行的第一导电图案，其经由磁性层层叠到多个平行的第二导电图案，所述第一和第二导电图案经由通孔彼此交替地连接，由此形成 螺旋线圈在层叠体内，螺旋线圈的轴线平行于安装面; 其中设置在所述多个第一导电图案和所述多个第二导电图案之间的所述磁性层包括设置在与所述导电图案的端部相对应并且平行于所述线圈的轴线延伸的位置处的非磁性部分，以及 制造方法
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公开(公告)号：US4336120A
公开(公告)日：1982-06-22
申请号：US240578
申请日：1981-03-04
申请人： Mitsuo Sakakura , Tetsuo Takaku
发明人： Mitsuo Sakakura , Tetsuo Takaku
CPC分类号： C03C17/245 , C23C14/086 , H01L41/316 , C03C2217/216 , C03C2217/24 , C03C2218/155
摘要： A method of fabricating a zinc oxide thin film by a sputtering process, wherein a substance, such as boron, having an ion radius smaller than that of zinc is sputtered in an oxygen atmosphere. A body of zinc and a body of such a substance may be separately provided as targets of a cathode so that such separate targets may be simultaneously sputtered to thereby produce a thin film such as mentioned above. Alternatively, use may be made of a cathode provided with a zinc target having a substance buried therein which has an ion radius smaller than that of zinc.
摘要翻译： 通过溅射法制造氧化锌薄膜的方法，其中在氧气氛中溅射离子半径小于锌的物质，例如硼。 可以将锌体和这种物质的主体单独地设置为阴极的靶，使得可以同时溅射这些分离的靶，从而产生如上所述的薄膜。 或者，可以使用具有埋入其中具有比锌的离子半径小的离子半径的锌靶的阴极。
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公开(公告)号：US4233135A
公开(公告)日：1980-11-11
申请号：US12536
申请日：1979-02-15
申请人： Mitsuo Sakakura , Tetsuo Takaku
发明人： Mitsuo Sakakura , Tetsuo Takaku
IPC分类号： C23C14/06 , C23C14/08 , C23C14/14 , C30B28/12 , C30B29/16 , H01L41/18 , H03H3/08 , C23C15/00
CPC分类号： C23C14/086 , H01L41/316 , H03H3/08
摘要： In a method of fabricating a piezoelectric thin film of zinc oxide by means of a sputtering process, zinc and alkaline earth metal are sputtered together in an oxygen atmosphere to thereby produce zinc oxide containing the alkaline earth metal.
摘要翻译： 在通过溅射法制造氧化锌的压电薄膜的方法中，将锌和碱土金属在氧气氛中一起溅射，从而产生含有碱土金属的氧化锌。
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