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公开(公告)号：US07741565B2
公开(公告)日：2010-06-22
申请号：US11947219
申请日：2007-11-29
IPC分类号： H01B5/14
CPC分类号： H01C7/005 , H01C17/006 , H01F17/0006 , H01F27/027 , H01F27/266 , H01F27/34 , H01G4/33
摘要： In conventional electronic components, having a substrate as a component of the structure has been an obstacle to an ultra-low profile design. To address the problem, the present invention provides an improved structure without a substrate. Internal electrode 15 is formed into a predetermined coil pattern. Bumps 16 and irregularities 17 are formed on confronting surfaces of the component, by which each component is hard-to-cling with one another. On the other hand, the confronting side-surfaces with no bumps 16 or irregularities 17 allow a mounting device to have an improved vacuum suction force. Such structured electronic component maintains easy handling even when it is extremely downsized.
摘要翻译： 在具有作为结构的部件的基板的常规电子部件中，已经成为超薄型材设计的障碍。 为了解决该问题，本发明提供了一种没有基板的改进结构。 内部电极15形成为预定的线圈图案。 凸起16和凹凸17形成在部件的相对表面上，每个部件彼此难以粘附。 另一方面，没有凸块16或凹凸17的面对侧面允许安装装置具有改善的真空吸力。 这种结构化的电子部件即使在极小的尺寸下也能够容易地处理。
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公开(公告)号：US20080245550A1
公开(公告)日：2008-10-09
申请号：US11947219
申请日：2007-11-29
CPC分类号： H01C7/005 , H01C17/006 , H01F17/0006 , H01F27/027 , H01F27/266 , H01F27/34 , H01G4/33
摘要： In conventional electronic components, having a substrate as a component of the structure has been an obstacle to an ultra-low profile design. To address the problem, the present invention provides an improved structure without a substrate. Internal electrode 15 is formed into a predetermined coil pattern. Bumps 16 and irregularities 17 are formed on confronting surfaces of the component, by which each component is hard-to-cling with one another. On the other hand, the confronting side-surfaces with no bumps 16 or irregularities 17 allow a mounting device to have an improved vacuum suction force. Such structured electronic component maintains easy handling even when it is extremely downsized.
摘要翻译： 在具有作为结构的部件的基板的常规电子部件中，已经成为超薄型材设计的障碍。 为了解决该问题，本发明提供了一种没有基板的改进结构。 内部电极15形成为预定的线圈图案。 凸起16和凹凸17形成在部件的相对表面上，每个部件彼此难以粘附。 另一方面，没有凸块16或凹凸17的面对侧面允许安装装置具有改善的真空吸力。 这种结构化的电子部件即使在极小的尺寸下也能够容易地处理。
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公开(公告)号：US08248200B2
公开(公告)日：2012-08-21
申请号：US11909756
申请日：2007-03-19
申请人： Hitoshi Ishimoto , Nobuya Matsutani , Hidenori Uematsu , Koji Shimoyama , Michio Ohba , Mikio Taoka
发明人： Hitoshi Ishimoto , Nobuya Matsutani , Hidenori Uematsu , Koji Shimoyama , Michio Ohba , Mikio Taoka
CPC分类号： H01F17/0006 , H01F17/0013 , H01F27/002 , H01F27/365 , H01F41/046 , H01F2017/0066 , H01F2017/008 , H01F2017/048
摘要： In an inductance component, a stress is not locally applied even in the condition where heat is applied to entire component, such as when implementing soldering, so that high reliability is realized. For realizing this, the component includes an element, a coil formed in the element, terminals electrically connected to the coil, and magnetic layers arranged so as to be substantially parallel to a winding surface of the coil are formed in the element and the entirety of the magnetic layers is covered with a material of which thermal expansion and contraction rate is uniform.
摘要翻译： 在电感部件中，即使在对整个部件施加热量的情况下，例如在实施焊接的情况下，也不局部施加应力，从而实现高可靠性。 为了实现这一点，组件包括元件，形成在元件中的线圈，电连接到线圈的端子，并且布置成基本上平行于线圈的绕组表面的磁性层形成在元件中，并且整体 磁性层被热膨胀和收缩率均匀的材料覆盖。
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公开(公告)号：US20100182116A1
公开(公告)日：2010-07-22
申请号：US11909756
申请日：2007-03-19
申请人： Hitoshi Ishimoto , Nobuya Matsutani , Hidenori Uematsu , Koji Shimoyama , Michio Ohba , Mikio Taoka
发明人： Hitoshi Ishimoto , Nobuya Matsutani , Hidenori Uematsu , Koji Shimoyama , Michio Ohba , Mikio Taoka
IPC分类号： H01F27/29
CPC分类号： H01F17/0006 , H01F17/0013 , H01F27/002 , H01F27/365 , H01F41/046 , H01F2017/0066 , H01F2017/008 , H01F2017/048
摘要： In an inductance component, a stress is not locally applied even in the condition where heat is applied to entire component, such as when implementing soldering, so that high reliability is realized. For realizing this, the component includes element (5), coil (6) formed in element (5), terminals (7, 8) electrically connected to coil (6), and magnetic layers (9A, 9B) arranged so as to be substantially parallel to a winding surface of coil (6) are formed in element (5) and entire magnetic layers (9A, 9B) is covered with a material of which thermal expansion and contraction rates are constant.
摘要翻译： 在电感部件中，即使在对整个部件施加热量的情况下，例如在实施焊接的情况下，也不局部施加应力，从而实现高可靠性。 为了实现这一点，组件包括元件（5），元件（5）中形成的线圈（6），与线圈（6）电连接的端子（7,8）和布置成 基本上平行于线圈（6）的绕组表面形成在元件（5）中，并且整个磁性层（9A，9B）被热膨胀和收缩率恒定的材料覆盖。
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公开(公告)号：US20070030108A1
公开(公告)日：2007-02-08
申请号：US10572059
申请日：2005-07-01
申请人： Hitoshi Ishimoto , Nobuya Matsutani
发明人： Hitoshi Ishimoto , Nobuya Matsutani
IPC分类号： H01F5/00
CPC分类号： H01F17/0006 , H01F10/14 , H01F10/16 , H01F10/265 , H01F17/04 , H01F2017/0066
摘要： In an inductance component including coil and multi-layered magnetic body layer formed from first metal layer, first metal magnetic body layer, middle layer including copper oxide and second metal magnetic body layer, which are piled at least on one surface of base material, first and second metal magnetic body layers and include at least one of Fe, Ni and Co and middle layer is formed from a material having specific resistance larger than that of first and second metal magnetic body layers and. In accordance with such a structure, provided can be a small-sized flat inductance component superior in mass-production and used in a high frequency band.
摘要翻译： 在包括由第一金属层形成的线圈和多层磁性体层的电感分量中，第一金属磁体层，包括氧化铜和中间层的第二金属磁性体层至少堆叠在基材的至少一个表面上， 和第二金属磁体层，并且包括Fe，Ni和Co中的至少一种，中间层由比第一和第二金属磁体层的电阻率大的材料形成。 根据这样的结构，可以提供在批量生产中优异且用于高频带的小尺寸平面电感分量。
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公开(公告)号：US07403091B2
公开(公告)日：2008-07-22
申请号：US10572059
申请日：2005-07-01
申请人： Hitoshi Ishimoto , Nobuya Matsutani
发明人： Hitoshi Ishimoto , Nobuya Matsutani
IPC分类号： H01F27/28
CPC分类号： H01F17/0006 , H01F10/14 , H01F10/16 , H01F10/265 , H01F17/04 , H01F2017/0066
摘要： In an inductance component including coil and multi-layered magnetic body layer formed from first metal layer, first metal magnetic body layer, middle layer including copper oxide and second metal magnetic body layer, which are piled at least on one surface of base material, first and second metal magnetic body layers and include at least one of Fe, Ni and Co and middle layer is formed from a material having specific resistance larger than that of first and second metal magnetic body layers. In accordance with such a structure, provided can be a small-sized flat inductance component superior in mass-production and used in a high frequency band.
摘要翻译： 在包括由第一金属层形成的线圈和多层磁性体层的电感分量中，第一金属磁体层，包括氧化铜和中间层的第二金属磁性体层至少堆叠在基材的至少一个表面上， 和第二金属磁体层，并且包括Fe，Ni和Co中的至少一种，中间层由比第一和第二金属磁性体层的电阻大的材料形成。 根据这样的结构，可以提供在批量生产中优异且用于高频带的小尺寸平面电感分量。
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公开(公告)号：US09373448B2
公开(公告)日：2016-06-21
申请号：US13696343
申请日：2012-03-07
申请人： Ryo Majima , Hitoshi Ishimoto , Tatsuji Aoyama
发明人： Ryo Majima , Hitoshi Ishimoto , Tatsuji Aoyama
CPC分类号： H01G9/028 , H01G9/0029 , H01G9/0036 , H01G11/48 , H01G11/52 , H01G11/56 , Y02E60/13 , Y02T10/7022
摘要： A method of manufacturing an electrolytic capacitor includes preparing a dielectric film formed on a surface of an anode foil, forming a first conductive polymer layer on a surface of the dielectric film by immersing the anode foil in first dispersion solution including conductive polymer particles and forming a second conductive polymer layer covering the first conductive polymer layer solvent by immersing the anode foil in second dispersion solution including second conductive polymer particles and second solvent. The surface of the anode foil has plural pits formed therein. The second dispersion solution has a pH value farther from 7 than the first dispersion solution does. This configuration can suppress damages to the dielectric film.
摘要翻译： 一种制造电解电容器的方法包括制备形成在阳极箔的表面上的电介质膜，通过将阳极箔浸渍在包含导电聚合物颗粒的第一分散溶液中，形成第一导电聚合物层，形成在电介质膜的表面上的第一导电聚合物层 通过将阳极箔浸入包括第二导电聚合物颗粒和第二溶剂的第二分散溶液中而覆盖第一导电聚合物层溶剂的第二导电聚合物层。 阳极箔的表面形成有多个凹坑。 第二种分散液的pH值比第一种分散液的pH值更远。 这种构造可以抑制电介质膜的损坏。
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公开(公告)号：US20130059064A1
公开(公告)日：2013-03-07
申请号：US13696343
申请日：2012-03-07
申请人： Ryo Majima , Hitoshi Ishimoto , Tatsuji Aoyama
发明人： Ryo Majima , Hitoshi Ishimoto , Tatsuji Aoyama
IPC分类号： H01G9/00
CPC分类号： H01G9/028 , H01G9/0029 , H01G9/0036 , H01G11/48 , H01G11/52 , H01G11/56 , Y02E60/13 , Y02T10/7022
摘要： A method of manufacturing an electrolytic capacitor includes preparing a dielectric film formed on a surface of an anode foil, forming a first conductive polymer layer on a surface of the dielectric film by immersing the anode foil in first dispersion solution including conductive polymer particles and forming a second conductive polymer layer covering the first conductive polymer layer solvent by immersing the anode foil in second dispersion solution including second conductive polymer particles and second solvent. The surface of the anode foil has plural pits formed therein. The second dispersion solution has a pH value farther from 7 than the first dispersion solution does. This configuration can suppress damages to the dielectric film.
摘要翻译： 一种制造电解电容器的方法包括制备形成在阳极箔的表面上的电介质膜，通过将阳极箔浸渍在包含导电聚合物颗粒的第一分散溶液中，形成第一导电聚合物层，形成在电介质膜的表面上的第一导电聚合物层 通过将阳极箔浸入包括第二导电聚合物颗粒和第二溶剂的第二分散溶液中而覆盖第一导电聚合物层溶剂的第二导电聚合物层。 阳极箔的表面形成有多个凹坑。 第二种分散液的pH值比第一种分散液的pH值更远。 这种构造可以抑制电介质膜的损坏。
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公开(公告)号：US20120200985A1
公开(公告)日：2012-08-09
申请号：US13500096
申请日：2010-10-19
申请人： Masashi Shoji , Hitoshi Ishimoto , Ayumi Kochi , Tomohiro Maruoka , Naomi Kurihara , Takao Sato
发明人： Masashi Shoji , Hitoshi Ishimoto , Ayumi Kochi , Tomohiro Maruoka , Naomi Kurihara , Takao Sato
CPC分类号： H01G9/045 , C22C21/00 , Y10T428/12764
摘要： Electrode foil includes an aluminum alloy having a composition in a region at least 10 μm deep from a surface of the foil. The composition includes aluminum as a main component and zirconium of at least 0.03 at % and at most 0.5 at %.
摘要翻译： 电极箔包括在距离箔表面至少10μm深的区域中具有组成的铝合金。 该组合物包括铝作为主要成分，锆为至少0.03原子％，最多为0.5原子％。
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公开(公告)号：US20120170173A1
公开(公告)日：2012-07-05
申请号：US13394668
申请日：2011-03-14
CPC分类号： H01G9/04 , H01G9/048 , H01G9/055 , Y10T428/12063 , Y10T428/24331
摘要： An electrode foil includes a substrate and a coarse film layer having a void therein and formed on the substrate. The coarse film layer includes at least a first coarse film layer formed on the substrate. The first coarse film layer is composed of arrayed first columnar bodies. Each of the first columnar bodies is composed of metallic microparticles stacked on a surface of the substrate and extending in a curve from the surface of the substrate.
摘要翻译： 电极箔包括基板和在其上形成空隙的粗膜层，并形成在基板上。 粗糙膜层至少包括形成在基板上的第一粗糙膜层。 第一粗糙膜层由排列的第一柱状体构成。 每个第一柱状体由层叠在基板的表面上的金属微粒构成，并从基板的表面向曲线延伸。
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