[IYL] Çѱ¹LED»ê¾÷½Å¹®: Çѱ¹±¤ÇÐȸ, ¡®¼¼°è ºûÀÇ ÇØ¡¯ Çѱ¹ °ø½Ä ´ëÇ¥±â°üÀ¸·Î Âü¿© (2015. 1. 21)
http://lednews.net/sub_read.html?uid=36434§ion=sc189