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	Cooling device for radiation sources provided during production of a printing form
	ALANDER, TAPANI MIKAEL
	2006-03-30
著作权人	HEIDELBERGER DRUCKMASCHINEN AG
专利号	US20060067373A1
国家	美国
文献子类	发明申请
其他题名	Cooling device for radiation sources provided during production of a printing form
英文摘要	A cooling device for radiation sources during production of a printing form includes a metallic layer for conducting an operative current and heat. The radiation sources are formed as a semiconductor substrate and are secured onto the metallic layer. An electrically insulating, heat conducting plate has an upper side to which the metallic layer is applied. A cooling body is formed of a thermally conductive material having a thermal expansion coefficient adapted to the semiconductor substrate. The heat conducting plate is secured at a lower side thereof to the cooling body. The cooling body has at least one duct for circulating a cooling fluid.
公开日期	2006-03-30
申请日期	2005-09-30
状态	失效
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/53730]
专题	半导体激光器专利数据库
作者单位	HEIDELBERGER DRUCKMASCHINEN AG
推荐引用方式 GB/T 7714	ALANDER, TAPANI MIKAEL. Cooling device for radiation sources provided during production of a printing form. US20060067373A1. 2006-03-30.

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