Organic materials for blue emission OLEDs - art. no. 665509

被引：0
|
作者：
Shi, Jianmin [1 ]
Forsythe, E. W. [1 ]
Morton, D. C. [1 ]
Dedeian, Kenneth [1 ]
Chiu, Dave [1 ]
Blomquist, Steve M. [1 ]
机构：
[1] USA, Res Lab, AMSRD SE EO, Adelphi, MD 20783 USA
来源：
ORGANIC LIGHT EMITTING MATERIALS AND DEVICES XI | 2007年 / 6655卷
关键词：
D O I：
10.1117/12.741875
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In past couple of decades, organic EL materials with excellent characteristics have been searched and devices operational stability and efficiency has been significantly improved. However, as an emerging technology for the multibillion-dollar flat-panel-display industry, more typically with, continue improvement of liquid crystal displays (LCDs), organic light-emitting diodes (OLEDs) display technology face many challenges. In particular, organic materials for stable and efficient blue EL emission are one of an important subject of these challenges. In this paper, we will review our efforts in developing the organic materials for blue emission of organic electroluminescent devices after reviewing the history of blue EL materials development in past couple decades. Our efforts in developing the organic materials for blue emission of organic electroluminescent devices will include the following: 1. Fused aromatics fluorescent blue EL materials 2. Mixed cyano-isocyanide cyclometalated iridium complex phosphorescent blue EL materials 3. Exploration of the effects of blue emission stability and efficiency.
引用
收藏
页码：65509 / 65509
页数：8
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