Browse > Article
http://dx.doi.org/10.7735/ksmte.2012.21.1.046

Heat Radiation of Multichip 10W LED Light Using Thermoelectric Module(TEM)  

Cho, Young-Tae (전주대학교 생산디자인공학과)
Publication Information
Journal of the Korean Society of Manufacturing Technology Engineers / v.21, no.1, 2012 , pp. 46-50 More about this Journal
Abstract
This paper amis at improving the heat radiation performance of thermoelectric module (TEM) for a commercialization of high-powered LED light with using a multichip LED module. In addition, a 10W multichip LED light was prepared for the heat performance on radiating of which LED light was made for a use of testing by the driving of the thermoelectric module. So, it was found that about 30% in the effect of temperature reduction was confirmed if compared with the radiation heat by heat sink only.
Keywords
Heat radiation; Multichip LED; Heat shink; Thermoelectric module(TEM); LED light;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Cho, Y. T., and Ma, S. D., 2011, "Heat dissipation of high-power multichip LED lighting," 2011 KSMTE Autumn Conference, pp. 120.
2 Jeong, B. M., and Jeong, H. G., 2006, "LED Lighting Technology Status and Prospects," The Korean Institute of Illuminating and Electrical Installation Engineers, Vol. 20, No. 1, pp. 31-37.
3 Bruce, S., October 2003, Technologies that Deserve to Die, MIT's Technology Review.
4 Light Emitting Diodes(LEDs) for General Illumination, OIDA Technology Roadmap 2002.
5 LED Lighting Technology Lessons from the USA, Report of a global watch mission March 2006.
6 The Energytimes, viewed 5 December 2011, .
7 Hu, J., Yang, L., and Shin, M. W., 2008, "Electrical, Optical, and Thermal Degradation of High Power GaN/InGaN Light-Emitting Diodes," Journal of Physics D: Applied Physics, Vol. 41, No. 3, pp. 035107-035111.   DOI   ScienceOn
8 Narendran, N., and Gu, Y., 2005, "Life of LED-based White Light Sources," Journal of Display Technology, Vol. 1, No. 1, pp. 167-170.   DOI   ScienceOn