| 发明名称 |
Palladium electroplating bath and process for electroplating |
| 摘要 |
An electroplating bath includes a metal-sulfonic acid complex wherein the metal is a precious metal, and free sulfonic acid. The precious metals include Pd, Au, Hard Au (with Ni or Co as hardening agents), Pt, Rh, Ru, Ag and alloys thereof. <IMAGE> |
| 申请公布号 |
EP1162289(A1) |
申请公布日期 |
2001.12.12 |
| 申请号 |
EP20010304721 |
申请日期 |
2001.05.29 |
| 申请人 |
LUCENT TECHNOLOGIES INC. |
发明人 |
DULLAGHAN, CONOR ANTHONY;ABYS, JOSEPH ANTHONY;EPSTEIN, PETER;MAISANO, JOSEPH JOHN |
| 分类号 |
C25D3/50;C25D3/52;C25D3/56;C25D5/34;C25D7/00 |
主分类号 |
C25D3/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
