Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Manufacturing of PAR Illumination Using COB Line Type LEDs

COB Line형 LED를 사용한 PAR 조명의 제작

  • Youn, Gap-Suck (Course for Knowledge-based Technology (Opto-Nanotronics), Korea Polytechnic University) ;
  • Yoo, Kyung-Sun (Course for Knowledge-based Technology (Opto-Nanotronics), Korea Polytechnic University) ;
  • Lee, Chang-Soo (Course for Knowledge-based Technology (Opto-Nanotronics), Korea Polytechnic University) ;
  • Hyun, Dong-Hoon (Course for Knowledge-based Technology (Opto-Nanotronics), Korea Polytechnic University)
  • Received : 2015.06.16
  • Accepted : 2015.07.01
  • Published : 2015.08.15
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Abstract

In this paper, the band structural design that is typically in a line was arranged in a ring shape, so as to configure the high power LED lighting in such a way as to form a concentrated light distribution angle of less than 15 degrees. The parabolic aluminized reflector PAR38 that facilitates design using area and the area of the optical system to the same extent, applied a multiple light-source condenser lens optical system for the control of integration. The LED used here implemented a single linear light source using ans LED module with ans LED, flip-chip chip-scale package. The optical system was designed based on the energy star standard.

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References

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