发明名称 |
Billet or bar for a sputtering target with Molybdenum ; Corresponding sputtering target |
摘要 |
<p>A billet or bar is provided for a sputtering target and having a first powder preform comprising molybdenum and a second powder preform comprising molybdenum bonded together at a diffusion bond that corresponds to a location where a powder layer comprising molybdenum formerly resided between the first and second preforms.</p> |
申请公布号 |
EP2374568(A1) |
申请公布日期 |
2011.10.12 |
申请号 |
EP20110173006 |
申请日期 |
2005.02.25 |
申请人 |
HOWMET CORPORATION |
发明人 |
BUTZER, GREG A.;HUIZENGA, ROBERT H.;MUSSMAN, STEVEN D. |
分类号 |
B23K20/02;B23K20/00;B23K28/00;C23C14/34;C23C14/35 |
主分类号 |
B23K20/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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