High-Performance Organic Light-Emitting Diode Displays

2012 ◽  
pp. 57-81 ◽  
Author(s):  
Jang Hyuk Kwon ◽  
Ramchandra Pode ◽  
Hye Dong Kim ◽  
Ho Kyoon Chung
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Cohosts with efficient host-to-emitter energy transfer for stable blue phosphorescent organic light-emitting diodes

2021 ◽  
Author(s):  
Soo-Ghang Ihn ◽  
Eun Suk Kwon ◽  
Yongsik Jung ◽  
Jong Soo Kim ◽  
Sungho Nam ◽  
...  
Keyword(s):  
Energy Transfer ◽  
High Performance ◽  
Light Emitting Diode ◽  
Organic Light Emitting Diodes ◽  
Operating Voltage ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Low Efficiency ◽  
Blue Phosphorescent

We present a high-performance blue phosphorescent organic light-emitting diode exhibiting a low operating voltage (4.1 V), high external quantum efficiency (23.4%, at 500 cd m-2) with a low efficiency roll-off...

P‐164: Enabling High Performance Organic Light Emitting Diode with Novel Bi‐carbazole Host

2020 ◽  
Vol 51 (1) ◽  
pp. 2005-2008
Author(s):  
Shahnawaz ◽  
Mangey Ram Nagar ◽  
Sujith Sudheendran Swayamprabha ◽  
Dovydas Blaževičius ◽  
Gintaré Kručaité ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Modification of iridium(III) complexes for fabrication of high-performance non-doped organic light-emitting diode

2015 ◽  
Vol 112 ◽  
pp. 8-16 ◽  
Author(s):  
Hong-Tao Cao ◽  
Guo-Gang Shan ◽  
Yong-Ming Yin ◽  
Hai-Zhu Sun ◽  
Yong Wu ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

GO:PEDOT:PSS for High-Performance Green Phosphorescent Organic Light-Emitting Diode

2013 ◽  
Vol 34 (12) ◽  
pp. 1566-1568 ◽  
Author(s):  
Wilson Jose da Silva ◽  
Abd Rashid b. Mohd Yusoff ◽  
Jin Jang
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

scholarly journals Deep-Blue and Hybrid-White Organic Light Emitting Diodes Based on a Twisting Carbazole-Benzofuro[2,3-b]Pyrazine Fluorescent Emitter

Molecules ◽  
2019 ◽  
Vol 24 (2) ◽  
pp. 353 ◽  
Author(s):  
Chen-Chao Huang ◽  
Miao-Miao Xue ◽  
Fu-Peng Wu ◽  
Yi Yuan ◽  
Liang-Sheng Liao ◽  
...  
Keyword(s):  
High Performance ◽  
Light Emitting Diode ◽  
Blue Emission ◽  
Triplet Energy ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Deep Blue ◽  
Organic Light ◽  
White Oleds ◽  
White Oled

A novel deep-blue fluorescent emitter was designed and synthesized. The external quantum efficiency (ηEQE) of the blue-emitting, doped, organic light-emitting diode (OLED) was as high as 4.34%. The device also exhibited an excellent color purity with Commission Internationale de l’Eclairage (CIE) coordinates of x = 0.15 and y = 0.05. In addition, the triplet energy had a value of 2.7 eV, which is rare for an emitter with deep-blue emission, which makes it a preferred choice for high-performance white OLEDs. By optimizing the device architectures, the color of hybrid-white OLEDs could be tunable from warm white to cool white using the aforementioned material as a bifunctional material. That is, the ηEQE of the hybrid warm-white OLED is 20.1% with a CIE x and y of 0.46 and 0.48 and the ηEQE of the hybrid cool-white OLED is 9% with a CIE x and y of 0.34 and 0.33.

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