Copper and carbon nanotube thermal conductor

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	Copper and carbon nanotube thermal conductor
其他题名	Copper and carbon nanotube thermal conductor
	MULLER, HEINRICH G.
	2007-03-01
专利权人	AEROSPACE CORPORATION, THE
公开日期	2007-03-01
授权国家	美国
专利类型	发明申请
摘要	A thermal conductor is made of copper and carbon nanotubes powders that are compressed together and then cold rolled into sheets for aligning the carbon nanotubes for providing a composite matrix having a low coefficient of thermal expansion, high thermal conductivity, and high electrical conductivity, for preferred use as a conducting heat sink, such as a laser submount, for heat sinking dissipation and electrical grounding of high-power electrical components and circuits, such as a laser diode.
其他摘要	热导体由铜和碳纳米管粉末制成，它们被压缩在一起，然后冷轧成片以对准碳纳米管，以提供具有低热膨胀系数，高导热率和高导电率的复合基质，用作导热散热器，例如激光器底座，用于散热耗散和大功率电子元件和电路（例如激光二极管）的电接地。
主权项	7. A method of manufacturing thermal conductor sheet, the method comprising the steps of, mixing copper and carbon fibers together in a mixture at a predetermined ratio, and rolling the mixture to flatten the thermal conductor into a sheet with the carbon nanotubes being aligned within the plane of the sheet of the thermal conductor.
申请日期	2005-08-29
专利号	US20070050870A1
专利状态	失效
申请号	US11/214204
公开（公告）号	US20070050870A1
IPC 分类号	H01L23/34
专利代理人	-
代理机构	-
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53716
专题	半导体激光器专利数据库
作者单位	AEROSPACE CORPORATION, THE
推荐引用方式 GB/T 7714	MULLER, HEINRICH G.. Copper and carbon nanotube thermal conductor. US20070050870A1[P]. 2007-03-01.