LG OLED ID:C4lbGj9e

http://www.astec.kyushu-u.ac.jp/hattori/%E5%8E%9F%E7%A8%BF.pdf
http://www.success-int.co.jp/pict/success_j_no7.pdf
http://www.stellacorp.co.jp/media/interview_past/0902_hosono.html