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	Light source apparatus, projection-type display apparatus, and method for cooling semiconductor light-emitting element
	TANI, YUSUKE
	2018-03-08
著作权人	NEC DISPLAY SOLUTIONS, LTD.
专利号	WO2018042524A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Light source apparatus, projection-type display apparatus, and method for cooling semiconductor light-emitting element
英文摘要	The present invention is for cooling a plurality of semiconductor light-emitting elements more uniformly. The present invention has a plurality of semiconductor light-emitting elements, a light source bank that stores therein the plurality of semiconductor light-emitting elements, and a light source bank holding member that has the light source bank mounted on a first surface and a cooling mechanism provided to a second surface which is the back surface of the first surface, wherein the cooling mechanism has: a heat radiation part that is provided across the light source bank holding member to a position corresponding to the light source bank; a flow passage cover that covers the second surface and also the heat radiation part; a flow-in terminal into which a refrigerant flows and which is provided to the flow passage cover; a flow-out terminal from which the refrigerant flows out and which is provided to the flow passage cover, a flow passage being formed by the heat radiation part between the flow-out terminal and the flow-in terminal; and a first flow passage which is lower in resistance than the flow passage formed by the heat radiation part, and which is formed between the flow-in terminal and the heat radiation part.
公开日期	2018-03-08
申请日期	2016-08-30
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/57868]
专题	半导体激光器专利数据库
作者单位	NEC DISPLAY SOLUTIONS, LTD.
推荐引用方式 GB/T 7714	TANI, YUSUKE. Light source apparatus, projection-type display apparatus, and method for cooling semiconductor light-emitting element. WO2018042524A1. 2018-03-08.

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