Highly Quantum-Yield Enhancement of InP Quantum-Dot Emitting Red-Light Via Potassium Doping for Quantum-Dot Organic-Light-Emitting-Diode Display

2020 ◽  
Vol MA2020-02 (42) ◽  
pp. 2728-2728
Author(s):  
Seungjae Lee ◽  
Jieun Lee ◽  
Changjin Lee ◽  
Jeagun Park
Keyword(s):  
Quantum Yield ◽  
Quantum Dot ◽  
Light Emitting Diode ◽  
Red Light ◽  
Yield Enhancement ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Organic Light

Carbon Quantum Dot as Electron Transporting Layer in Organic Light Emitting Diode

2019 ◽  
Vol 4 (25) ◽  
pp. 7450-7454 ◽  
Author(s):  
Md. Bayazeed Alam ◽  
Kanchan Yadav ◽  
Devyani Shukla ◽  
Ritu Srivastava ◽  
Jayeeta Lahiri ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Carbon Quantum Dot ◽  
Organic Light ◽  
Electron Transporting Layer

Enhanced Red-Light Emission by Local Plasmon Coupling of Au Nanorods in an Organic Light-Emitting Diode

2011 ◽  
Vol 4 (3) ◽  
pp. 032105 ◽  
Author(s):  
Takuya Tanaka ◽  
Yuji Totoki ◽  
Aya Fujiki ◽  
Nobuyuki Zettsu ◽  
Yusuke Miyake ◽  
...  
Keyword(s):  
Light Emission ◽  
Light Emitting Diode ◽  
Red Light ◽  
Plasmon Coupling ◽  
Light Emitting ◽  
Au Nanorods ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Local Plasmon

Hybrid White Quantum Dot-Organic Light-Emitting Diodes with Highly Stable CIEx,y Coordinates by Introduction of n-Type Modulation and Multi-Stacked Hole Transporting Layer

2021 ◽  
Author(s):  
Hakjun Lee ◽  
Seung-Won Song ◽  
Kyo Min Hwang ◽  
Ki Ju Kim ◽  
Heesun Yang ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Organic Light Emitting Diodes ◽  
Device Structure ◽  
Light Emitting ◽  
Organic Light Emitting Diode ◽  
Device Architecture ◽  
Organic Light ◽  
Hole Transporting ◽  
Novel Concept

Extremely stable white emission out of a hybrid white quantum dot-organic light-emitting diode (WQD-OLED) was achieved by developing a novel concept of device architecture. The new inverted device structure employs...

Organic Light Emitting Diode Directly Fabricated on a Polymer Waveguide Device

1999 ◽  
Vol 597 ◽  
Author(s):  
Yutaka Ohmori ◽  
Hiroshi Ueta ◽  
Makoto Hikita ◽  
Katsumi Yoshino
Keyword(s):  
Indium Tin Oxide ◽  
Transmission Loss ◽  
Light Emitting Diode ◽  
Red Light ◽  
Light Emitting ◽  
Polymer Waveguide ◽  
Organic Light Emitting Diode ◽  
Organic Light ◽  
Evaporation Technique ◽  
Waveguide Device

AbstractOrganic light emitting diodes (OLEDs) which consists of 8-hydroxyquinoline aluminum (Alq3) and diamine derivative (TPD) were directly fabricated on a polymer waveguide device. Polymer waveguide device consists of deuterated methacrylate polymer core and UV cured epoxy resin cladding. One of the edges of the polymer waveguide was cut in 45 degree, which was served as a mirror, in order to introduce the output light from OLED to the waveguide. Indium-tin oxide (ITO) or semi-transparent aluminum metal was deposited onto the polymer waveguide, which served as anode. The OLED was directly fabricated by evaporation technique at the edge of a waveguide, whose edge served as a mirror.Emission and transmission characteristics of the light from red-light-emitting OLED are also discussed as a light source for the polymer based waveguide with low transmission loss.

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