发明名称 |
METHOD FOR FORMING A COMPOSITE MATERIAL, AND HEAT SINK |
摘要 |
A method for forming a carbon-metal composite material for a heat sink, comprising the following steps: applying at least one layer comprising carbon particles and at least one layer comprising metal particles on top of one another; and fusing of the layers by irradiating the layers with laser radiation to form the carbon-metal composite material. The invention also relates to a heat sink having a shaped body that comprises a plurality of layers, each layer containing carbon particles in a metal matrix. |
申请公布号 |
KR20140070533(A) |
申请公布日期 |
2014.06.10 |
申请号 |
KR20147004109 |
申请日期 |
2012.07.11 |
申请人 |
TRUMPF LASER GMBH + CO. KG;TRUMPF LASER - UND SYSTEMTECHNIK GMBH |
发明人 |
WALLMEROTH KLAUS;SCHMITZ CHRISTIAN |
分类号 |
H01L23/373;H01S5/024 |
主分类号 |
H01L23/373 |
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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