发明名称 |
NON-EVAPORABLE GETTER MULTILAYER DEPOSITS OBTAINED BY CATHODIC DEPOSITION AND PROCESS FOR THEIR MANUFACTURING |
摘要 |
Disclosed are getter multilayers formed of at least a layer (12) of a non-evaporable getter alloy having a low activation temperature over a layer (11) of a different non-evaporable getter material having high specific surface, both obtained by cathodic deposition; the deposits of the invention show getter g as sorbing characteristics and activation temperature lower than those of deposits made up of a single material. The process for manufacturing these deposits i s also disclosed. |
申请公布号 |
CA2467790(A1) |
申请公布日期 |
2004.12.11 |
申请号 |
CA20042467790 |
申请日期 |
2004.05.19 |
申请人 |
SAES GETTERS S.P.A. |
发明人 |
MORAJA, MARCO;CONTE, ANDREA |
分类号 |
C23C14/16;B01J20/02;B01J20/32;B32B15/02;C22C5/04;C22C27/00;C22C27/02;C23C14/14;C23C14/34;(IPC1-7):B01J35/00;B01J21/06;B01J37/00 |
主分类号 |
C23C14/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|