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    • 8. 发明申请
    • SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME
    • 固体电解电容器及其制造方法
    • US20130083455A1
    • 2013-04-04
    • US13614594
    • 2012-09-13
    • Masanori TakahashiSatoshi Iwai
    • Masanori TakahashiSatoshi Iwai
    • H01G9/048
    • H01G9/025H01G9/15H01G11/56
    • The present invention provides a solid electrolytic capacitor and a method producing the same, in which high reliability is realized and further in which the product yield is improved by suppressing the increase of ESR or the like. In the present invention, the electroconductive polymer layer includes first electroconductive polymer layer 3 and second electroconductive polymer layer 10, in which first electroconductive polymer layer 3 covers the surface of dielectric polymer 2, and the second electroconductive polymer layer is provided on a surface of first electroconductive polymer layer 3 covering the bottom surface and the side surfaces, and is provide with opening at least a part of the leading surface of first electroconductive polymer layer 3.
    • 本发明提供了一种固体电解电容器及其制造方法,其中实现了高可靠性,并且通过抑制ESR等的增加来提高产品成品率。 在本发明中,导电聚合物层包括第一导电聚合物层3和第二导电聚合物层10,其中第一导电聚合物层3覆盖电介质聚合物2的表面,第二导电聚合物层设置在第一导电聚合物层 导电聚合物层3覆盖底表面和侧表面,并且为第一导电聚合物层3的前表面的至少一部分提供开口。
    • 10. 发明授权
    • Solid electrolytic capacitor and method of manufacturing same
    • 固体电解电容器及其制造方法
    • US08213160B2
    • 2012-07-03
    • US12076075
    • 2008-03-13
    • Takeshi SaitoYuji YoshidaTakeo KasugaKoji SakataKatsuhiro YoshidaMasanori Takahashi
    • Takeshi SaitoYuji YoshidaTakeo KasugaKoji SakataKatsuhiro YoshidaMasanori Takahashi
    • H01G4/228H01G9/10H01G9/00H05K5/03
    • H01G9/012H01G9/15Y10T29/417
    • A solid electrolytic capacitor including a solid electrolytic capacitor component comprises a porous anode body 2 composed of valve metal having a anode lead 1 protruding therefrom, a anode oxide film, a solid electrolyte layer 4, a graphite layer 5, a silver paste layer 6, a resist layer 3 separating the anode lead 1 used as a anode portion and the porous anode body 2 used as a cathode portion, and a anode lead element 7 connected to the anode lead 1, the anode oxide film, solid electrolyte layer 4, graphite layer 5, silver paste layer 6 being successively formed on the surface of the porous anode body 2, wherein the solid electrolytic capacitor component is bonded on a mounting substrate 21 having a anode terminal 21a, a cathode terminal 21b, and an insulating portion 21c therebetween with a precuring insulating adhesive 9 formed on the insulating portion 21c of the mounting substrate 21 and precuring conductive adhesives 8 formed on the anode terminal and cathode terminal, and sealed with exterior resin 10.
    • 包括固体电解电容器部件的固体电解电容器包括由具有突出的阳极引线1的阀金属构成的多孔阳极体2,阳极氧化膜,固体电解质层4,石墨层5,银膏层6, 分离用作阳极部分的阳极引线1和用作阴极部分的多孔阳极体2的抗蚀剂层3和连接到阳极引线1的阳极引线元件7,阳极氧化膜,固体电解质层4,石墨 层5依次形成在多孔阳极体2的表面上的银糊层6,其中,固体电解电容器部件接合在具有阳极端子21a,阴极端子21b和绝缘部分21c的安装基板21上 具有形成在安装基板21的绝缘部21c上的预固化绝缘粘合剂9,并且预先形成在阳极端子和阴极端子上的导电粘合剂8和密封 d与外部树脂10。