Long-Lived Flexible Displays Employing Efficient and Stable Inverted Organic Light-Emitting Diodes

2018 ◽  
Vol 30 (28) ◽  
pp. 1706768 ◽  
Author(s):  
Hirohiko Fukagawa ◽  
Tsubasa Sasaki ◽  
Toshimitsu Tsuzuki ◽  
Yoshiki Nakajima ◽  
Tatsuya Takei ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Flexible Displays ◽  
Light Emitting ◽  
Organic Light

Synthesis and Electroluminescent Property of New Orange Iridium Compounds for Flexible White Organic Light Emitting Diodes

2015 ◽  
Vol 15 (10) ◽  
pp. 7754-7759 ◽  
Author(s):  
Ho Won Lee ◽  
Hyunjin Jeong ◽  
Young Kwan Kim ◽  
Yunkyoung Ha
Keyword(s):  
Indium Tin Oxide ◽  
Light Emitting Diodes ◽  
Flexible Substrate ◽  
Chemical Properties ◽  
Organic Light Emitting Diodes ◽  
Flexible Displays ◽  
Light Emitting ◽  
Organic Light ◽  
White Oleds ◽  
Flexible Applications

Recently, white organic light-emitting diodes (OLEDs) have aroused considerable attention because they have the potential of next-generation flexible displays and white illuminated applications. White OLED applications are particularly heading to the industry but they have still many problems both materials and manufacturing. Therefore, we proposed that the new iridium compounds of orange emitters could be demonstrated and also applied to flexible white OLEDs for verification of potential. First, we demonstrated the chemical properties of new orange iridium compounds. Secondly, conventional two kinds of white phosphorescent OLEDs were fabricated by following devices; indium-tin oxide coated glass substrate/4,4-bis[N-(napthyl)-N-phenylamino]biphenyl/N,N- dicarbazolyl-3,5-benzene doped with blue and new iridium compounds for orange emitting 8 wt%/1,3,5-tris[N-phenylbenzimidazole-2-yl]benzene/lithium quinolate/aluminum. In addition, we fabricated white OLEDs using these emitters to verify the potential on flexible substrate. Therefore, this work could be proposed that white light applications can be applied and could be extended to additional research on flexible applications.

Fabrication and Characterization of Blue Organic Light-emitting Diodes

2011 ◽  
Author(s):  
Merric Srour ◽  
Richard Fu ◽  
Steven Blomquist ◽  
Jianmin Shi ◽  
Eric Forsythe ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Fabrication And Characterization

Accurate Vapor Pressure Prediction for Large Organic Molecules: Application to Materials Utilized in Organic Light-Emitting Diodes

2020 ◽  
Vol 16 (9) ◽  
pp. 5845-5851
Author(s):  
Alexander V. Yakubovich ◽  
Won-Joon Son ◽  
Ohyun Kwon ◽  
Hyeonho Choi ◽  
Byoungki Choi ◽  
...  
Keyword(s):  
Vapor Pressure ◽  
Organic Molecules ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

High-efficiency, long-lifetime deep-blue organic light-emitting diodes

2021 ◽  
Vol 15 (3) ◽  
pp. 208-215 ◽  
Author(s):  
Soon Ok Jeon ◽  
Kyung Hyung Lee ◽  
Jong Soo Kim ◽  
Soo-Ghang Ihn ◽  
Yeon Sook Chung ◽  
...  
Keyword(s):  
High Efficiency ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Deep Blue ◽  
Organic Light ◽  
Long Lifetime
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