公开(公告)号：US08482902B2

公开(公告)日：2013-07-09

申请号：US12970058

申请日：2010-12-16

申请人： Kouhei Ishida ,  Yoshihiro Saida ,  Masaaki Nishioka

发明人： Kouhei Ishida ,  Yoshihiro Saida ,  Masaaki Nishioka

IPC分类号： H01G9/00 ,  H01G5/013

CPC分类号： H01G9/15 ,  H01G9/0029 ,  Y10T29/417

摘要： A solid electrolytic capacitor containing a solid electrolytic capacitor element with increased heat resistance, resistance to leakage current, and a low ESR and high reliability, includes a solid electrolytic capacitor element having a dielectric layer, a solid electrolyte layer, a carbon paste layer, and a conductive paste layer sequentially stacked on a surface of a valve acting metal plate, where the carbon paste layer has an end thereof on the solid electrolyte layer, the end of the carbon paste layer is covered with an insulating resin layer, and the largest thickness of the capacitor element in the section of the insulating resin layer is not more than the largest thickness of the capacitor element in the section of the conductive paste layer. A manufacturing method is also described.

摘要翻译： 包含具有增加的耐热性，耐漏电流和低ESR和高可靠性的固体电解电容器元件的固体电解电容器包括具有电介质层，固体电解质层，碳糊层和 导电浆料层依次层叠在阀作用金属板的表面上，其中碳糊层的端部位于固体电解质层上，碳糊层的端部被绝缘树脂层覆盖，最大厚度 在绝缘树脂层的截面中的电容器元件的厚度不大于导电膏层的截面中的电容器元件的最大厚度。 还描述了制造方法。