发明名称 |
METAL LAMINATED STRUCTURE AND METHOD FOR PRODUCING THE SAME |
摘要 |
There is provided a metal laminated structure in which a first metal layer containing tungsten is provided on a first surface of a second metal layer containing copper and a third metal layer containing tungsten is provided on a second surface of the second metal layer opposite to the first surface, and the first metal layer contains crystal grains of tungsten in a form of a columnar crystal extending in a direction perpendicular to the first surface of the second metal layer and the third metal layer contains crystal grains of tungsten in a form of a columnar crystal extending in a direction perpendicular to the second surface of the second metal layer, and a method for producing the metal laminated structure. |
申请公布号 |
US2012315502(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201013580082 |
申请日期 |
2010.12.27 |
申请人 |
NITTA KOJI;INAZAWA SHINJI;HOSOE AKIHISA;MAJIMA MASATOSHI;SUWATA OSAMU;YOKOYAMA HIROSHI;YAMAGATA SHINICHI;ABE YUGAKU;A.L.M.T. CORP.;SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
NITTA KOJI;INAZAWA SHINJI;HOSOE AKIHISA;MAJIMA MASATOSHI;SUWATA OSAMU;YOKOYAMA HIROSHI;YAMAGATA SHINICHI;ABE YUGAKU |
分类号 |
B32B15/01;C25D5/10 |
主分类号 |
B32B15/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|