26-2: Extremely High-Efficient OLED Achieving External Quantum Efficiency over 40% by Carrier Injection Layer with Super-Low Refractive Index

2018 ◽  
Vol 49 (1) ◽  
pp. 332-335 ◽  
Author(s):  
Takeyoshi Watabe ◽  
Ryohei Yamaoka ◽  
Nobuharu Ohsawa ◽  
Airi Tomida ◽  
Satoshi Seo ◽  
...  
Keyword(s):  
Refractive Index ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Carrier Injection ◽  
High Efficient ◽  
Low Refractive Index

scholarly journals Active refractive index control using a stably evaporable perfluororesin for high-outcoupling-efficiency organic light-emitting diodes

2021 ◽  
Author(s):  
Daisuke Yokoyama ◽  
Tatsuki Sasaki ◽  
Yasutaka Suzuki ◽  
Takefumi Abe ◽  
Kaori Tsuruoka ◽  
...  
Keyword(s):  
Refractive Index ◽  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Light Emitting Diodes ◽  
Internal Quantum Efficiency ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

The internal quantum efficiency of organic light-emitting diodes (OLEDs) has reached nearly 100%, and thus further improvement in the external quantum efficiency can be achieved only through outcoupling enhancement. However,...

Demonstration of high-efficient InGaN-based violet light-emitting diodes with an external-quantum efficiency of more than 40%

2003 ◽  
Vol 200 (1) ◽  
pp. 95-98 ◽  
Author(s):  
Hiromitsu Kudo ◽  
Youichiro Ohuchi ◽  
Takahide Jyouichi ◽  
Takashi Tsunekawa ◽  
Hiroaki Okagawa ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
External Quantum Efficiency ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Violet Light ◽  
High Efficient

Demonstration of ultra-small (0.2%) for mini-displays

2020 ◽  
Vol 14 (1) ◽  
pp. 011004
Author(s):  
Shubhra S. Pasayat ◽  
Chirag Gupta ◽  
Matthew S. Wong ◽  
Ryan Ley ◽  
Michael J. Gordon ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
External Quantum Efficiency

Xylene-Cellulose Caprate as a Histologic Mounting Medium of Low Refractive Index

1955 ◽  
Vol 30 (3) ◽  
pp. 133-134 ◽  
Author(s):  
R. D. Lillie ◽  
J. P. Greco Henson
Keyword(s):  
Refractive Index ◽  
Low Refractive Index
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