发明授权
- 专利标题： Electrolytic capacitor with ceramic coated contact surface
- 专利标题（中）： 电解电容器，陶瓷涂层接触面
-
申请号： US413508申请日： 1995-03-30
-
公开(公告)号： US5847919A公开(公告)日： 1998-12-08
- 发明人: Makoto Shimizu , Hajime Kawada , Hidehiko Itoh
- 申请人： Makoto Shimizu , Hajime Kawada , Hidehiko Itoh
- 申请人地址： JPX Tokyo
- 专利权人： Nippon Chemi-Con Corporation
- 当前专利权人： Nippon Chemi-Con Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX6-235349 19940929; JPX6-260793 19941025
- 主分类号： H01G9/10
- IPC分类号： H01G9/10 ; H01G2/10
摘要：
An electrolytic capacitor of the present invention is so constituted that a capacitor element steeped with an electrolytic solution containing quaternary ammonia salts is accommodated in an armor case of which aperture is sealed with a sealing body. To achieve the above object, an external terminal of the electrolytic capacitor has a contact surface contacting with the sealing body and being coated by a ceramic coating layer.
公开/授权文献
- US4984004A Developing apparatus 公开/授权日：1991-01-08
信息查询
