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    Solid electrolytic capacitor and method for producing the same
    1.
    发明授权
    Solid electrolytic capacitor and method for producing the same 有权
    固体电解电容器及其制造方法

    公开(公告)号：US06430032B2

    公开(公告)日：2002-08-06

    申请号：US09899209

    申请日：2001-07-06

    申请人： Atsushi Sakai ,  Ryuji Monden ,  Yuji Furuta ,  Katsuhiko Yamazaki ,  Tatsuo Obata

    发明人： Atsushi Sakai ,  Ryuji Monden ,  Yuji Furuta ,  Katsuhiko Yamazaki ,  Tatsuo Obata

    IPC分类号： H01G900

    CPC分类号： H01G9/0036 ,  H01G9/15 ,  Y10T29/417

    摘要： To provide a solid electrolytic capacitor where solid electrolyte is formed at the cut end part and at the masking part to a larger thickness than in other parts, where the adhesion of the solid electrolyte formed on the valve acting metal oxide film is improved, and whereby the capacitor is highly stabilized in various basic properties such as capacitance, dielectric loss (tan &dgr;), leakage current and short circuit defective ratio and also in the reflow soldering heat resistance and moisture resistance load characteristics. These solid electrolytic capacitor can be obtained by forming electrically conducting polymer on a dielectric film by specifying time for dipping of the surface of a valve actiong metal porous body with a solution containing a monomer and with a solution containing an oxidizing agent, time for vaporization of the solvent of the solution containing a monomer, and polymerization conditions after dipping of the solution containing an oxidizing agent.

    摘要翻译： 为了提供一种固体电解电容器，其中在切割端部和掩模部分处形成固体电解质的厚度大于其他部分的厚度，其中形成在阀作用金属氧化物膜上的固体电解质的粘附性得到改善，并且由此 电容器在诸如电容，介电损耗（tanδ），漏电流和短路缺陷率等各种基本特性中也具有高度稳定性，并且还具有回流焊接耐热性和耐湿负载特性。这些固体电解电容器可以通过形成 导电聚合物在电介质膜上的规定时间，用于将含有单体的溶液和含有氧化剂的溶液的气泡作用金属多孔体的表面浸渍的时间，含有单体的溶液的溶剂的蒸发时间， 以及在浸渍含有氧化剂的溶液之后的聚合条件。

    Solid electrolytic capacitor and method for producing the same
    2.
    发明授权
    Solid electrolytic capacitor and method for producing the same 有权
    固体电解电容器及其制造方法

    公开(公告)号：US06867088B2

    公开(公告)日：2005-03-15

    申请号：US10157828

    申请日：2002-05-31

    申请人： Atsushi Sakai ,  Ryuji Monden ,  Yuji Furuta ,  Katsuhiko Yamazaki ,  Tatsuo Obata

    发明人： Atsushi Sakai ,  Ryuji Monden ,  Yuji Furuta ,  Katsuhiko Yamazaki ,  Tatsuo Obata

    IPC分类号： H01G9/00 ,  H01G9/15 ,  H01L21/8242

    CPC分类号： H01G9/0036 ,  H01G9/15 ,  Y10T29/417

    摘要： To provide a solid electrolytic capacitor where solid electrolyte is formed at the cut end part and at the masking part to a larger thickness than in other parts, where the adhesion of the solid electrolyte formed on the valve acting metal oxide film is improved, and whereby the capacitor is highly stabilized in various basic properties such as capacitance, dielectric loss (tan δ), leakage current and short circuit defective ratio and also in the reflow soldering heat resistance and moisture resistance load characteristics.These solid electrolytic capacitor can be obtained by forming electrically conducting polymer on a dielectric film by specifying time for dipping of the surface of a valve actiong metal porous body with a solution containing a monomer and with a solution containing an oxidizing agent, time for vaporization of the solvent of the solution containing a monomer, and polymerization conditions after dipping of the solution containing an oxidizing agent.

    摘要翻译： 为了提供一种固体电解电容器，其中在切割端部和掩模部分处形成固体电解质的厚度大于其他部分的厚度，其中形成在阀作用金属氧化物膜上的固体电解质的粘附性得到改善，并且由此 电容器在诸如电容，介电损耗（tanδ），漏电流和短路缺陷率等各种基本特性中也具有高度稳定性，并且还具有回流焊接耐热性和耐湿负载特性。这些固体电解电容器可以通过形成 导电聚合物在电介质膜上的规定时间，用于将含有单体的溶液和含有氧化剂的溶液的气泡作用金属多孔体的表面浸渍的时间，含有单体的溶液的溶剂的蒸发时间， 以及在浸渍含有氧化剂的溶液之后的聚合条件。

    Solid electrolytic capacitor and method for producing the same
    8.
    发明授权
    Solid electrolytic capacitor and method for producing the same 有权
    固体电解电容器及其制造方法

    公开(公告)号：US07060205B2

    公开(公告)日：2006-06-13

    申请号：US10847310

    申请日：2004-05-18

    申请人： Ryuji Monden ,  Katsuhiko Yamazaki ,  Atsushi Sakai ,  Yuji Furuta ,  Hideki Ohata ,  Koro Shirane ,  Hiroshi Konuma

    发明人： Ryuji Monden ,  Katsuhiko Yamazaki ,  Atsushi Sakai ,  Yuji Furuta ,  Hideki Ohata ,  Koro Shirane ,  Hiroshi Konuma

    IPC分类号： H01B1/22

    CPC分类号： H01G9/025 ,  H01G9/028 ,  H01G9/042 ,  H01G9/15 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13

    摘要： The present invention relates to a solid electrolytic capacitor comprising a solid electrolyte layer and an electrically conducting layer comprising metallic powder or an electrically conducting layer comprising an electrically conducting carbon layer and a layer formed thereon and comprising metallic powder in which at least one of said layers contains a rubber-like elastic material; a production process thereof; a solid electrolyte for use in the solid electrolytic capacitor; a production process of the solid electrolyte; an electrically conducting paste for use in the solid electrolytic capacitor; and an electrically carbon conducting paste for use in the solid electrolytic capacitor. The solid electrolytic capacitor of the present invention can be made compact and can be endowed with high-capacitance and low-impedance and is excellent in external force-relaxing properties, productivity, heat resistance and moisture resistance, etc.

    摘要翻译： 固体电解电容器技术领域本发明涉及一种固体电解电容器，其包含固体电解质层和导电层，所述导电层包含金属粉末或导电层，所述导电层包含导电碳层及其上形成的层，并且包含金属粉末，其中所述层中的至少一层 含有橡胶状弹性材料; 其生产工艺; 用于固体电解电容器的固体电解质; 固体电解质的生产工艺; 用于固体电解电容器的导电糊剂; 以及用于固体电解电容器的导电性碳膏。 本发明的固体电解电容器可以制造得紧凑，并且可以赋予高电容和低阻抗，并且外力松弛性，生产率，耐热性和耐湿性等优异。