发明名称 |
NITRIDED VALVE METAL MATERIAL AND METHOD OF MAKING SAME |
摘要 |
Valve metal material, including a valve metal, a nitride layer located on the valve metal, and an oxide layer located on the nitride layer is described. Methods of forming such a valve metal material are also described. The method includes forming an oxide layer onto the valve metal and then forming a nitride layer between the oxide layer and the valve metal. |
申请公布号 |
WO2005013297(A1) |
申请公布日期 |
2005.02.10 |
申请号 |
WO2004US24144 |
申请日期 |
2004.07.28 |
申请人 |
CABOT CORPORATION;YUAN, SHI |
发明人 |
YUAN, SHI |
分类号 |
C23C8/34;H01G9/042;H01G9/052 |
主分类号 |
C23C8/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|