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	Illumination device and endoscope system including illumination device
	KUBOI, TORU; ITO, TAKESHI
	2018-07-19
著作权人	OLYMPUS CORPORATION
专利号	WO2018131097A1
国家	世界知识产权组织
文献子类	发明申请
其他题名	Illumination device and endoscope system including illumination device
英文摘要	An illumination device comprising: one or more semiconductor light sources; a temperature control unit with which the semiconductor light sources are provided to control the temperature of the semiconductor light sources to a desired temperature; and a dew condensation determination unit which determines the probability of dew condensation in the illumination device on the basis of at least one of a temperature associated with the illumination device and an ambient state of the illumination device. In the illumination device, if it is determined by the dew condensation determination unit that there is the probability of dew condensation, a temperature-adjustment mode selection control unit, on the basis of a priority item of operation control for the illumination device and the characteristics of each semiconductor light source, selects a dew condensation suppression mode as a temperature adjustment mode for the temperature control unit, and controls the temperature of the temperature control unit. The dew condensation suppression mode is a temperature adjustment mode for setting the temperature control unit to a temperature higher than a predetermined temperature and not higher than an upper limit of usable temperature of the semiconductor light source.
公开日期	2018-07-19
申请日期	2017-01-11
状态	未确认
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/57537]
专题	半导体激光器专利数据库
作者单位	OLYMPUS CORPORATION
推荐引用方式 GB/T 7714	KUBOI, TORU,ITO, TAKESHI. Illumination device and endoscope system including illumination device. WO2018131097A1. 2018-07-19.

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