发明名称 |
Surface-mount thin-profile capacitor and method of producing the same |
摘要 |
In a surface-mount thin-profile capacitor including an aluminum foil as a base member composed of an aluminum core and a pair of etched layers covering opposite surfaces of the aluminum core, a resist resin is formed at a boundary between an anode as each of opposite end portions of the aluminum foil and a cathode formed at a center area of each of opposite surfaces of the aluminum foil. The resist resin separates and isolates the etched layer on the side of the anode and a conductive polymer layer from each other. If a part of the conductive polymer layer climbs up onto the resist resin, the climbing part of the conductive polymer layer is covered with an additional resist resin.
|
申请公布号 |
US7113390(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20050037509 |
申请日期 |
2005.01.18 |
申请人 |
NEC TOKIN TOYAMA, LTD. |
发明人 |
MARUKO YUICHI;KAWAI AKIHIRO;NAGASAWA TOSHIHISA;ASAMI TADAMASA |
分类号 |
H01G9/00;H01G9/012;H01G9/04;H01G9/055 |
主分类号 |
H01G9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|