Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2007.07a
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- Pages.1566-1567
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- 2007
A study on the white light incarnation that optical arrangement for light-source using RGB LED
RGB LED를 이용한 광원의 광학적 배치에 따른 White Light 구현에 관한연구
- Lee, Hyun-Ryong (WONKWANG UNIVERSITY) ;
- Lee, Seong-Jin (WONKWANG UNIVERSITY) ;
- Hwang, Kyoung-Jun (WONKWANG UNIVERSITY) ;
- Kim, Kwan-Gyu (WONKWANG UNIVERSITY) ;
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Kim, Yong-Kab
(WONKWANG UNIVERSITY)
- Published : 2007.07.18
Abstract
As the brightness of LED is getting higher, the lighting products using LED are actively being developed. On this study, we researched the characteristics and changes caused by the optical arrangement of LED light source, which applies to illumination by using the optical design programme. The changes were estimated by simulating regarding the arrangement of each form and measurement distance. As a result of the experiment. Intensity increased by 1 and Illuminance increased by around 10, as It changed a triangle into a pentagon. To realize white light, RGBG LED formation was the most efficient in case of square arrangement.
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