发明授权
US5495386A Electrical components, such as capacitors, and methods for their manufacture 失效
电气元件,如电容器,及其制造方法

  • 专利标题: Electrical components, such as capacitors, and methods for their manufacture
  • 专利标题(中): 电气元件,如电容器,及其制造方法
  • 申请号: US101899
    申请日: 1993-08-03
  • 公开(公告)号: US5495386A
    公开(公告)日: 1996-02-27
  • 发明人: Sudhir Kulkarni
  • 申请人: Sudhir Kulkarni
  • 申请人地址: SC Myrtle Beach
  • 专利权人: AVX Corporation
  • 当前专利权人: AVX Corporation
  • 当前专利权人地址: SC Myrtle Beach
  • 主分类号: H01C7/112
  • IPC分类号: H01C7/112 H01G4/20 H01G4/01
Electrical components, such as capacitors, and methods for their
manufacture
摘要:
An improved electrical component, such as a capacitor, is fabricated from a porous plug formed from metal impregnated with a ceramic material. In the case of a capacitor, the ceramic material is a dielectric composition. A metal which does not oxidize at temperatures close to the ceramic sintering temperature can be used to fabricate the plug. A first lead is attached directly to the plug. The plug is infiltrated and coated with a layer of the ceramic material. The plug which is infiltrated and coated with ceramic material is fired to sinter the dielectric. A second lead is then attached to the layer of ceramic and if a dielectric ceramic composition was used, then a capacitor is formed.
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