P-200L: Late-News Poster: High-Efficiency, High Color Rendering White OLEDs with Five Emitters

2010 ◽  
Vol 41 (1) ◽  
pp. 1902 ◽  
Author(s):  
Jwo-Huei Jou ◽  
Yi-Chieh Chou
2009 ◽  
Vol 1212 ◽  
Author(s):  
Sean Xia ◽  
Peter Levermore ◽  
Vadim Adamovich ◽  
Chun Lin ◽  
Raymond C. Kwong ◽  
...  

AbstractWhite OLEDs (WOLEDTMs) fabricated using energy efficient phosphorescent OLED (PHOLEDTM) technology open up exciting new ways to develop efficient white lighting. WOLEDs have the potential to transform the lighting industry. In this presentation, phosphorescent WOLEDs with high conductivity transport layers will be discussed. White light can be generated by partial energy transfer from blue to green and red. Single WOLED stacks are demonstrated that match the Energy Star® lighting color criteria for 2700K and 3000K with high efficiency (˜80 lm/W) and high color rendering indices (˜80). Both devices had operational lifetimes (LT70%) over 30,000 hours measured from an initial luminance of 1,000 cd/m2. Different techniques to improve optical outcoupling will also be discussed.


2010 ◽  
Vol 41 (1) ◽  
pp. 778 ◽  
Author(s):  
Tukaram K. Hatwar ◽  
Jeffrey P. Spindler ◽  
Marina Kondakova ◽  
David Giesen ◽  
Joseph Deaton ◽  
...  

2022 ◽  
Vol 100 ◽  
pp. 106381
Author(s):  
Minqiang Wan ◽  
Wenqing Zhu ◽  
Lu Huang ◽  
Yunping Zhao ◽  
Zixing Wang ◽  
...  

2019 ◽  
Vol 31 (8) ◽  
pp. 2983-2991 ◽  
Author(s):  
Aymen Yangui ◽  
Rachel Roccanova ◽  
Timothy M. McWhorter ◽  
Yuntao Wu ◽  
Mao-Hua Du ◽  
...  

2020 ◽  
Vol 132 (7) ◽  
pp. 2824-2829 ◽  
Author(s):  
Hailong Yuan ◽  
Florian Massuyeau ◽  
Nicolas Gautier ◽  
Antoine Blaise Kama ◽  
Eric Faulques ◽  
...  

2015 ◽  
Vol 3 (21) ◽  
pp. 5412-5418 ◽  
Author(s):  
Li Yuan Guo ◽  
Xun Lu Zhang ◽  
Hai Shan Wang ◽  
Chen Liu ◽  
Zhi Gang Li ◽  
...  

Two new iridium complexes were prepared. With one of the complexes, both high efficiency orange EL and single-EML WOLED were constructed.


2010 ◽  
Vol 11 (3) ◽  
pp. 412-418 ◽  
Author(s):  
Chih-Hao Chang ◽  
Kun-Cheng Tien ◽  
Chung-Chia Chen ◽  
Ming-Shiang Lin ◽  
Hsing-Chieh Cheng ◽  
...  
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document