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25 条记录 (耗时 0.023 秒)

    Method of forming patterned oxide superconducting films and Josephson junction devices by using an aqueous alkaline solution
    4.
    发明授权
    Method of forming patterned oxide superconducting films and Josephson junction devices by using an aqueous alkaline solution 失效
    通过使用碱性水溶液形成图案化氧化物超导膜和约瑟夫逊结装置的方法

    公开(公告)号：US5227364A

    公开(公告)日：1993-07-13

    申请号：US722009

    申请日：1991-06-27

    申请人： Shuji Fujiwara ,  Ryokan Yuasa ,  Masao Nakao ,  Masaaki Nemoto

    发明人： Shuji Fujiwara ,  Ryokan Yuasa ,  Masao Nakao ,  Masaaki Nemoto

    IPC分类号： C23C14/08 ,  H01L39/24

    CPC分类号： C23C14/087 ,  H01L39/2464 ,  H01L39/2496 ,  Y10S505/702 ,  Y10S505/728

    摘要： A method of forming a fine groove on a superconducting thin film. A superconducting oxide thin film is formed on a MgO substrate, and a damaged layer is formed thereon by irradiating the superconducting thin film with focused ion beams to such a degree that not sputter is generated and the crystalline structure of the superconducting thin film is disturbed. The damaged layer is then removed by treatment with a strong alkali such as KOH. Thus, a fine groove is effectively formed. By inserting an oxide layer between the substrate and the superconducting thin film, a Josephson junction device suitable for superconducting transistors is produced.

    摘要翻译： 在超导薄膜上形成细槽的方法。 在MgO基板上形成超导氧化物薄膜，通过用聚焦离子束照射超导薄膜至不产生溅射的程度，超导薄膜的晶体结构受到干扰而形成损伤层。 然后通过用强碱如KOH处理除去受损层。 因此，有效地形成细槽。 通过在衬底和超导薄膜之间插入氧化物层，制造适用于超导晶体管的约瑟夫逊结器件。

    Solid electrolytic capacitor and manufacturing method thereof
    5.
    发明授权
    Solid electrolytic capacitor and manufacturing method thereof 有权
    固体电解电容器及其制造方法

    公开(公告)号：US08432665B2

    公开(公告)日：2013-04-30

    申请号：US12934193

    申请日：2009-03-25

    申请人： Takashi Umemoto ,  Masaaki Nemoto ,  Hiroshi Nonoue

    发明人： Takashi Umemoto ,  Masaaki Nemoto ,  Hiroshi Nonoue

    IPC分类号： H01G9/145

    CPC分类号： H01G9/012 ,  H01G9/10 ,  H01G9/15 ,  Y10T29/417

    摘要： An object of the present invention is to provide a solid electrolytic capacitor having reduced leakage current and a manufacturing method thereof. The solid electrolytic capacitor of the present invention includes a capacitor element including: an anode 3 composed of a sintered body of metal particles; an anode lead 2 provided so that one end thereof is embedded in the anode 3; a dielectric layer 4 formed on the surface of the anode 3; an electrolyte layer 5 formed on the dielectric layer 4; and a cathode layer 6 formed on the electrolyte layer 5 so that an exposed face 50 of the electrolyte layer 5 exists around the anode lead 2, wherein an anode terminal 1 electrically connected to the other end of the anode lead 2 and a cathode terminal 7 electrically connected to the cathode layer 6 are attached to the capacitor element, and a first resin part 10 is provided to cover a part of the anode lead 2 extending from the exposed face 50 of the electrolyte layer 5 of the capacitor element to the anode terminal 1, and a second resin part 8 is provided to cover at least the above capacitor element and the first resin part 10.

    摘要翻译： 本发明的目的是提供一种具有减小的漏电流的固体电解电容器及其制造方法。 本发明的固体电解电容器包括：电容器元件，包括：由金属颗粒的烧结体构成的阳极3; 设置成使其一端嵌入阳极3中的阳极引线2; 形成在阳极3的表面上的电介质层4; 形成在电介质层4上的电解质层5; 以及形成在电解质层5上的阴极层6，使得电解质层5的暴露面50存在于阳极引线2的周围，其中阳极端子1电连接到阳极引线2的另一端和阴极端子7 电连接到阴极层6的电极连接到电容器元件，并且设置第一树脂部分10以覆盖从电容器元件的电解质层5的暴露面50延伸到阳极端子的阳极引线2的一部分 设置第二树脂部8以至少覆盖上述电容器元件和第一树脂部10。

    Solid electrolytic capacitor and method for manufacturing the same
    6.
    发明授权
    Solid electrolytic capacitor and method for manufacturing the same 有权
    固体电解电容器及其制造方法

    公开(公告)号：US08681477B2

    公开(公告)日：2014-03-25

    申请号：US13586935

    申请日：2012-08-16

    申请人： Masaaki Nemoto

    发明人： Masaaki Nemoto

    IPC分类号： H01G9/04 ,  H01G9/145

    CPC分类号： H01G9/04 ,  H01G9/0029 ,  H01G9/07 ,  H01G9/15

    摘要： An anode includes a first region adjacent to a root of an anode lead, a second region at a corner of one end surface of the anode, a third region between the first region and the second region, and a fourth region in the interior of the anode into which the anode lead is embedded. The thicknesses of a dielectric layer in the first region and the second region are greater than the thicknesses of the dielectric layer in the third region and the fourth region.

    摘要翻译： 阳极包括与阳极引线的根部相邻的第一区域，在阳极的一个端面的角部处的第二区域，在第一区域和第二区域之间的第三区域，以及位于阳极的内部的第四区域 阳极引线嵌入其中的阳极。 第一区域和第二区域中的电介质层的厚度大于第三区域和第四区域中的电介质层的厚度。

    Solid electrolytic capacitor and method for manufacturing the same
    7.
    发明授权
    Solid electrolytic capacitor and method for manufacturing the same 失效
    固体电解电容器及其制造方法

    公开(公告)号：US08154855B2

    公开(公告)日：2012-04-10

    申请号：US12275444

    申请日：2008-11-21

    申请人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    发明人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    IPC分类号： H01G4/228 ,  H01G9/00

    CPC分类号： H01G9/08 ,  H01G9/012 ,  H01G9/15 ,  Y10T29/417

    摘要： A method for manufacturing a solid electrolytic capacitor that prevents leakage current from increasing. The method includes preparing a capacitor element including an anode body, which has an anode lead, and a cathode layer; preparing a lead terminal including an anode terminal, a cathode terminal, and a first insulative member which connects the anode terminal and cathode terminal; connecting the lead terminal and the capacitor element by bonding the anode terminal and the anode lead and bonding the cathode terminal and the cathode layer; and molding a package resin around the capacitor element.

    摘要翻译： 一种制造防止漏电流增加的固体电解电容器的方法。 该方法包括制备包括具有阳极引线和阴极层的阳极体的电容器元件; 制备包括阳极端子，阴极端子和连接阳极端子和阴极端子的第一绝缘构件的引线端子; 通过将阳极端子和阳极引线接合并连接阴极端子和阴极层来连接引线端子和电容器元件; 以及在电容器元件周围模制封装树脂。

    SOLID ELECTROLYTIC CAPACITOR
    9.
    发明申请
    SOLID ELECTROLYTIC CAPACITOR 有权
    固体电解电容器

    公开(公告)号：US20090161299A1

    公开(公告)日：2009-06-25

    申请号：US12337216

    申请日：2008-12-17

    申请人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    发明人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    IPC分类号： H01G9/042 ,  H01G9/15 ,  H01G9/048 ,  H01G13/00 ,  H01G9/00

    CPC分类号： H01G9/15 ,  H01G2/06 ,  H01G2/065 ,  H01G9/0425 ,  H01G11/48 ,  Y02E60/13 ,  Y10T29/417

    摘要： A solid electrolytic capacitor including an anode body, a dielectric layer arranged on the anode body, a conductive polymer layer arranged on the dielectric layer, and a cathode layer including a carbon layer arranged on the conductive polymer layer and a silver layer arranged on the carbon layer. The conductive polymer layer includes ridges and valleys formed in a surface that faces toward the cathode layer. The silver layer includes a first silver layer, which is arranged on the carbon layer, covers the ridges and valleys, and mainly contains spherical silver particles, and a second silver layer, which is arranged on the first silver layer and mainly contains silver flakes.

    摘要翻译： 一种固体电解电容器，包括阳极体，布置在阳极主体上的电介质层，布置在电介质层上的导电聚合物层，以及包括布置在导电聚合物层上的碳层和布置在碳上的银层的阴极层 层。 导电聚合物层包括在面向阴极层的表面中形成的脊和谷。 银层包括布置在碳层上的第一银层，覆盖脊和谷，并且主要包含球形银颗粒，第二银层布置在第一银层上并且主要含有银薄片。

    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    固体电解电容器及其制造方法

    公开(公告)号：US20090059476A1

    公开(公告)日：2009-03-05

    申请号：US12198228

    申请日：2008-08-26

    申请人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    发明人： Masaaki Nemoto ,  Takashi Umemoto ,  Hiroshi Nonoue

    IPC分类号： H01G9/15 ,  B05D5/12

    CPC分类号： H01G9/028 ,  H01G9/0036 ,  H01G9/15 ,  H01G11/48 ,  Y02E60/13

    摘要： Solid electrolytic capacitors and methods for manufacturing the solid electrolytic capacitor are provided. The solid electrolytic capacitor has excellent reliability by virtue of stress reduction inside an electrolyte layer, which alleviates decrease in capacitance, increase of ESR and leakage current, and suppression of short circuits. The anode of the solid electrolytic capacitor is formed of a valve metal or an alloy thereof as a porous body. Subsequently, a dielectric layer is formed on a surface inside the porous body of the anode, and the electrolyte layer is formed on a surface of the dielectric layer. Here, the electrolyte layer is formed of a conductive polymer and the electrolyte layer inside the porous body of the anode contains an elastomer. Thereafter, a cathode is formed so as to come in contact with the electrolyte layer.

    摘要翻译： 提供固体电解电容器和制造固体电解电容器的方法。 固体电解电容器由于电解质层内的应力降低而具有优异的可靠性，这减轻了电容的减小，ESR和漏电流的增加以及短路的抑制。 固体电解电容器的阳极由作为多孔体的阀金属或其合金形成。 随后，在阳极的多孔体的表面上形成电介质层，并且在电介质层的表面上形成电解质层。 这里，电解质层由导电性聚合物形成，阳极的多孔体内部的电解质层含有弹性体。 此后，形成阴极以与电解质层接触。