DocumentCode
1987426
Title
Illuminance and color coordinate variation in CIE chromaticity due to the signal modulation for LED lighting
Author
Kim, Seungtaek ; Park, Hyoyoeng ; Cho, Kyeongyong ; Kim, Jongseok ; Lee, Kyeongkyun ; Kim, Hyungtae
Author_Institution
Korea Inst. of Ind. Technol., South Korea
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1521
Lastpage
1522
Abstract
The effects of the illumination and the color coordinates was experimentally monitored using the fabricated LED lightings with about 7 W at two different heights. It was observed that the trace of the illuminance is similar to the line shape but the trajectory of the color coordinates was different for each condition.
Keywords
LED lamps; colour; lighting; CIE chromaticity; LED lighting; color coordinate variation; color coordinates; illuminance effect; illumination effect; signal modulation; Color; Frequency modulation; Light emitting diodes; Lighting; Optical distortion; Optical modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193823
Filename
6193823
Link To Document