A High Power Light Emitting Diode Module for Projection Display Application

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	A High Power Light Emitting Diode Module for Projection Display Application
	Peng CH(彭晨晖); Li Xiaoning; Wang Jingwei; Xiong Lingling; Zhang Yanxin; Liu XS(刘兴胜)
	2010
会议名称	2010 11th International Conference on Electronic Packaging Technology and High Density Packaging, ICEPT-HDP 2010
会议录名称	Proceedings - 2010 11th International Conference on Electronic Packaging Technology and High Density Packaging, ICEPT-HDP 2010
页码	1412-1416
会议日期	2010-10-25~2010-10-29
会议地点	西安交通大学
出版地	New York
出版者	Association for Computing Machinery, 1515 Broadway, 17th Floor, New York, NY 10036-5701, United States
会议主办者	Electron. Manuf. Packag. Technol. Soc. Chin. Inst. Electron.; IEEE Compon., Packag., Manuf. Technol. Soc. (IEEE-CPMT); Xidian University
产权排序	1
摘要	Light emitting diode (LED) has numerous advantages such as long lifetime, large color gamut, small size and the absence of mercury vapor. In recent years, there has been recognition that LED could be an alternative light source for projection display application. In this work, dielectric compound parabolic concentrators (CPCs) were designed and optimized for multiple-LED array packaging structure for projection display application. The performance of rectangular CPC was studied and compared to theoretical simulations. Rectangular CPC was fabricated as the collector and collimator. A high power green LED module combined with rectangular CPC was fabricated and its performance was characterized. More than 90% light emitted by multiple-LED array can be collected by the CPC and transmit within the designed angle. A high power of 2.09W and a high luminous flux of 800 lm were obtained. © 2010 IEEE.
学科领域	激光物理
作者部门	瞬态光学国家重点实验室
收录类别	EI
ISBN号	9781424481422
语种	中文
文献类型	会议论文
条目标识符	http://ir.opt.ac.cn/handle/181661/8530
专题	瞬态光学研究室
推荐引用方式 GB/T 7714	Peng CH,Li Xiaoning,Wang Jingwei,et al. A High Power Light Emitting Diode Module for Projection Display Application[C]. New York:Association for Computing Machinery, 1515 Broadway, 17th Floor, New York, NY 10036-5701, United States,2010:1412-1416.

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