照明工程学报Issue(2)：68-73,6.DOI:10.3969/j.issn.1004-440X.2015.02.015
LED 器件辐射散热涂料的检测评估技术与相关研究
The Evaluation Technology and Related Research of Radiation Coating in The Field of LED
庄美琳 1李抒智 2王峰 1马可军 1林燕丹1
作者信息
- 1. 上海半导体照明工程技术研究中心，上海 201203
- 2. 复旦大学光源与照明工程系，上海 200433
- 折叠
摘要
Abstract
This paper focuses on the assessment of radiation coating which cooling effect was determined by junction temperature and thermal resistance of LED .Three different samples have been tested .The cooling effect and characteristics have been evaluated by comparing with the system without radiation coating .In addition, RC model, heating curve and structure function revealed its role in the whole system and the impact of the thermal performance of various parts .Furthermore, a new testing method of radiation coating has been proposed.关键词
辐射散热涂料/结温/热阻/阻容模型Key words
radiation coating/junction temperature/thermal resistance/RC model分类
信息技术与安全科学引用本文复制引用
庄美琳,李抒智,王峰,马可军,林燕丹..LED 器件辐射散热涂料的检测评估技术与相关研究[J].照明工程学报,2015,(2):68-73,6.
