LED 면광원에서 LED 패키지 수량에 따른 휘도변화 특성Characterizations of Luminance for Varied LED Based Surface Lighting Designs
- Other Titles
- Characterizations of Luminance for Varied LED Based Surface Lighting Designs
- Authors
- 이태훈; 최성대
- Issue Date
- 2016
- Publisher
- 한국기계가공학회
- Keywords
- Lenticular LGP(렌티큘러 도광판); OLED(유기발광 다이오드); Brightness(휘도); Surface lighting(면조명); LED(발광 다이오드)
- Citation
- 한국기계가공학회지, v.15, no.6, pp 70 - 76
- Pages
- 7
- Journal Title
- 한국기계가공학회지
- Volume
- 15
- Number
- 6
- Start Page
- 70
- End Page
- 76
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/23488
- DOI
- 10.14775/ksmpe.2016.15.6.070
- ISSN
- 1598-6721
2288-0771
- Abstract
- Commercialization of surface lighting using Light Emitting Diodes (LED) has embraced the advance to Organic Light Emitting Diode (OLED) technology. This is necessary to achieve light-efficiency-improvement and longer component life. The range of application of LED lighting for both interior and outdoor lights has been gradually expanding. Automobiles and home appliances are now included. In the case of LED surface lighting in a domestic refrigerator, achieving high efficiency requires optimization of the number of LEDs in a pack. Optimization is also required in the design stage of development with regard to the conversion of the light source type from point light sources to the surface light type. This paper addresses these design problems. It presents a study of brightness variations for design solutions that differ from the existing technology in both the number of LED packages and use of Light Gathering Power (LGP) information. The intention is to facilitate production of high brightness LED surface lighting for domestic refrigerators.
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Collections - School of Mechanical System Engineering > 1. Journal Articles
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