发明申请
- 专利标题： Composite material, electrical circuit or electric module
- 专利标题（中）： 复合材料，电路或电气模块
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申请号： US10554496申请日： 2004-04-20
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公开(公告)号： US20060263584A1公开(公告)日： 2006-11-23
- 发明人: Jurgen Schulz-Harder , Ernst Hammel
- 申请人： Jurgen Schulz-Harder , Ernst Hammel
- 优先权： DE103208380 20030508
- 国际申请： PCT/DE04/00824 WO 20040420
- 主分类号： C22C49/14
- IPC分类号： C22C49/14 ; C22C9/00
摘要：
The invention relates to a novel composite material, especially for applications in the field of electrical engineering. Said novel material has a thermal coefficient of expansion that is smaller than 12×10−6 K−1 in at least two axes of a three-dimensional system that are perpendicular in relation to each other.
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