조명전기설비학회논문지 (Journal of the Korean Institute of Illuminating and Electrical Installation Engineers)

  • 제21권7호
  • /
  • Pages.6-12
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  • 2007
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  • 1229-4691(pISSN)
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  • 2287-5034(eISSN)
한국조명전기설비학회 (The Korean Institute of IIIuminating and Electrical Installation Engineers)
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면광원 램프 및 이를 이용한 조명 기기의 효율 특성 연구

Flat Fluorescent Lamp(FFL) and Analysis of Optical Efficiency of FFL Lighting

  • 박종리 (단국대학교 전자컴퓨터공학과 대학원) ;
  • 임성규 (단국대학교 전자컴퓨터공학과 대학원)
  • 발행 : 2007.08.31
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⟨ 이전 논문 다음 논문 ⟩

초록

LCD(liquid crystal display) TV용 백라이트의 광원으로서 면광원이 개발되었으며, 이를 이용한 조명 기기를 제작 및 평가하였다. 면광원은 유리성형을 통하여 채널을 형성하였으며 채널의 모양을 최적화하여 면광원을 이용한 조명 기기의 효율을 향상시킬 수 있었다. 본 논문에서는 특히 현재 주로 사용되고 있는 형광등과의 비교 평가를 통하여 조명용 면광원의 광 효율 및 조도 특성에 관한 성능을 평가하였다. 채널의 구조가 최적화된 면광원을 이용하여 제작된 32"형 조명 기기의 광 효율은 72.7[1m/W]이었다.

A flat fluorescent lamp (FFL) developed as a light source for LCD TV backlight was used as a light source for general lighting application and its electro-optical characteristics were measured and evaluated. The channels of FFL were formed from a flat glass at high temperature by using a mold. The performance of FFL with lighting future was shown to improve by optimizing the channel profile of FFL. In this paper, the brightness efficiency of FFL with lighting fixture was evaluated and compared with that of the hot cathode fluorescent lamp (HCFL), the major light source for general lighting. The optical efficiency of FFL with future was shown to be 72.7[1m/W].

키워드

참고문헌

  1. Jang I Hwa, 'The Trends of Futures's Lighting', LG Weekly Economy, pp. 21-25, 2005. 11
  2. Jeong Wook Hur, Jong Lee Park, Hwan Woong Lee and Sung Kyoo Lim, 'External Electrode Fluorescent Lamp, Back Light Unit using the External Electrode Fluorescent Lamp, LCD Back Light Equipment using the Back Light Unit and Driving Device Thereof', Patent Number : US2004/0232853, 2004
  3. Mark D. Winsor, 'Stamped Metal Fluorescent Lamp and Method for Making', Patent Number : US5,509,841, 1996
  4. Yoon Jae Doo, 'System for producing upper plates of flat fluorescent lamp', Patent Number:US2006 0059951, 2006
  5. Park Hae Il, Byun Jin Seob and Lee Sang Yu, 'Surface Light Source and Method for Manufacturing Thereof and Liquid Crystal Display Device using the same', Patent Number : KR2005-0039910, 2005
  6. Kim Chung Soo and Cho Nam Kwon, 'Method of Appling Fluorescent Material to Integrated Plat Fluorescent Lamp for Back Light of a Liquid Crystal Display Device', Patent Number : KR 0413827, 2003
  7. Kim Joong Hyun, Ha Hae Soo, Lee Sang Yu and Cho Seog Hyun, 'Surface light source device and liquid crystal display device having the same', Patent Number : US20050207139, 2005. 9
  8. Cho Seog Hyun, Moon Jooho, Kim Dongjo, Jeong Sunho, Jung Kyeong Taek, Ha Hae Soo, 'Method for treating surface of phosphor', Patent Number : US20060078735, 2006
  9. Yoon Jae Doo, Lee Hwan Woong, Hur Jeong Wook, Kim Chung Soo, Cho Do Young and Park Jong Lee, 'Flat type fluorescent lamp', Patent Number : KR0653532, 2006. 11
  10. Ko Jae Hyeon, Cho Seog Hyun and Lee Ki Yeon, 'Surface Light Source Device', Patent Number : KR20050092152, 2005. 9
  11. Chol Kon Chee, 'Study on Aging of Glow Starter for Fluorescent Lamp', Journal of Electrical Engineering & Technology, Vol. 22, No. 2, pp. 23-27, 1973. 3
  12. 'Flat Panel Display Measurements Standard Version 2.0', VESA(Video Electronics Standars Association) Display Metrology Committee. 2001
  13. John C. Stover, 'Optical Scattering measurement and Analysis', McGraw-Hills inc., 1990
  14. Breault Research Organization, Inc, 'ASAP(Advanced System Analysis Program) Advanced Tutorial', Breault Research Organization,1997
  15. Breault Research Organization, Inc, 'ASAP Reference Guide', Breault Research Organization,1997
  16. J.Park and S.Lim, 'Design of fluorescent lamp(FFL) channel for LCD TV backlight by optical simulation', IMID/IDMC '06 DIGEST, pp.1330-1333, 2006
  17. Choi Hong Kyoo, Kang Tae Eun, Choi Byung Sook, Kim Jung Han, Park Hyung Min, Won Jin Hui, Cho Gae Sool and Cho Kyung Nam, 'Illumination Equipment and Design', Sung An Dang, 2004