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	Light source using semiconductor devices mounted on a heat sink
	CAO, DENSEN
	2003-10-21
著作权人	EPISTAR CORPORATION
专利号	US6634770
国家	美国
文献子类	授权发明
其他题名	Light source using semiconductor devices mounted on a heat sink
英文摘要	A semiconductor light source for illuminating a physical space has been invented. In various embodiments of the invention, a semiconductor such as and LED chip, laser chip, LED chip array, laser array, an array of chips, or a VCSEL chip is mounted on a heat sink. The heat sink may have multiple panels for mounting chips in various orientations. The chips may be mounted directly to a primary heat sink which is in turn mounted to a multi-panel secondary heat sink. A TE cooler and air circulation may be provided to enhance heat dissipation. An AC/DC converter may be included in the light source fitting.
公开日期	2003-10-21
申请日期	2001-08-24
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/49901]
专题	半导体激光器专利数据库
作者单位	EPISTAR CORPORATION
推荐引用方式 GB/T 7714	CAO, DENSEN. Light source using semiconductor devices mounted on a heat sink. US6634770. 2003-10-21.

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