標題: Highly efficient white light organic light-emitting device
作者: Lin, Mei-Fang
Wang, Lei
Wong, Wai-Kwok
Cheah, Kok-Wai
Tam, Hoi-Lam
Lee, Meng-Ting
Ho, Meng-Huan
Chen, Chin H.
電子與資訊研究中心
Microelectronics and Information Systems Research Center
公開日期: 1-一月-2007
摘要: A highly efficient white organic light-emitting device (OLED) with a novel sky blue dopant BUBD-1 in a two-color emission system was fabricated. The device achieved an EL efficiency of 17.1 cd/A and 7.9 lm/W at 20 mA/cm 2 with CIEx,y coordinates of (x=0.29, y=0.41) which was not changed with drive conditions. The white light OLED reached a half-decay t(1/2) lifetime over 40,000 hours at an initial luminance of 300 cd/m(2).
URI: http://dx.doi.org/10.1889/1.2785503
http://hdl.handle.net/11536/147177
ISSN: 0097-966X
DOI: 10.1889/1.2785503
期刊: 2007 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXVIII, BOOKS I AND II
Volume: 38
起始頁: 1114
顯示於類別:會議論文