P‐107: Inkjet Printed Uniform Quantum Dots as Color Conversion for Active Matrix Micro‐LED Display

2020 ◽  
Vol 51 (1) ◽  
pp. 1755-1757
Author(s):  
Zhiping Hu ◽  
Yongwei Wu ◽  
Bo He ◽  
Yongming Yin ◽  
Wenxiang Peng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Active Matrix ◽  
Color Conversion ◽  
Uniform Quantum

Inkjet printed uniform quantum dots as color conversion layers for full-color OLED displays

Nanoscale ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 2103-2110 ◽  
Author(s):  
Zhiping Hu ◽  
Yongming Yin ◽  
Muhammad Umair Ali ◽  
Wenxiang Peng ◽  
Shijie Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Pump Light ◽  
Color Display ◽  
Full Color ◽  
Color Conversion ◽  
Color Filters ◽  
Uniform Quantum

We proposed a new full-color display framework QD-OLEDs, where blue OLEDs are used as pump light, and red and green QDs are printed on color filters as color conversion layers.

4‐3: Distinguished Paper: 10 µm Pixel, Quantum‐dots Color Conversion Layer for High Resolution and Full Color Active Matrix Micro‐LED Display

2019 ◽  
Vol 50 (1) ◽  
pp. 26-29 ◽  
Author(s):  
Hyo-Min Kim ◽  
Misun Ryu ◽  
James H.J. Cha ◽  
Hyun Soo Kim ◽  
Tak Jeong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Resolution ◽  
Active Matrix ◽  
Full Color ◽  
Color Conversion

Ten micrometer pixel, quantum dots color conversion layer for high resolution and full color active matrix micro‐LED display

2019 ◽  
Vol 27 (6) ◽  
pp. 347-353 ◽  
Author(s):  
Hyo‐Min Kim ◽  
Misun Ryu ◽  
James H.J. Cha ◽  
Hyun Soo Kim ◽  
Tak Jeong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Resolution ◽  
Active Matrix ◽  
Full Color ◽  
Color Conversion

scholarly journals Red Light-Emitting Diodes with All-Inorganic CsPbI3/TOPO Composite Nanowires Color Conversion Films

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Lung-Chien Chen ◽  
Yi-Tsung Chang ◽  
Ching-Ho Tien ◽  
Yu-Chun Yeh ◽  
Zong-Liang Tseng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Light Emitting Diode ◽  
Red Light ◽  
Trioctylphosphine Oxide ◽  
Optical And Electrical Properties ◽  
Colloidal Solutions ◽  
High Quality ◽  
Light Emitting ◽  
Hot Injection ◽  
Color Conversion

AbstractThis work presents a method for obtaining a color-converted red light source through a combination of a blue GaN light-emitting diode and a red fluorescent color conversion film of a perovskite CsPbI3/TOPO composite. High-quality CsPbI3 quantum dots (QDs) were prepared using the hot-injection method. The colloidal QD solutions were mixed with different ratios of trioctylphosphine oxide (TOPO) to form nanowires. The color conversion films prepared by the mixed ultraviolet resin and colloidal solutions were coated on blue LEDs. The optical and electrical properties of the devices were measured and analyzed at an injection current of 50 mA; it was observed that the strongest red light intensity was 93.1 cd/m2 and the external quantum efficiency was 5.7% at a wavelength of approximately 708 nm when CsPbI3/TOPO was 1:0.35.

Color conversion using Quantum Dots on high-brightness GaN LED arrays for display application

2015 ◽  
Vol 1788 ◽  
pp. 19-21 ◽  
Author(s):  
Audrey Sanchot ◽  
Marianne Consonni ◽  
Stéphanie Le Calvez ◽  
Ivan C. Robin ◽  
François Templier
Keyword(s):  
Quantum Dots ◽  
Complete Disappearance ◽  
High Brightness ◽  
Color Saturation ◽  
Deep Blue ◽  
Gan Led ◽  
Color Conversion ◽  
Led Arrays

ABSTRACTWe have demonstrated the color conversion of blue micro-LEDs by means of QDs. In this paper, we will present characterizations that highlight this phenomenon. We already obtained conversion with a complete disappearance of the blue incident signal and a strong color saturation from deep blue (x=0,1626; y=0,0144) to deep red (x=0,6743; y=0,3244).

Design and Fabrication of Color Conversion Layer Based on InP/ZnS Core-shell Quantum Dots

2020 ◽  
Vol 41 (5) ◽  
pp. 592-602 ◽  
Author(s):  
王家先 WANG Jia-xian ◽  
陶 金 TAO Jin ◽  
吕金光 LYU Jin-guang ◽  
李 阳 LI Yang ◽  
赵永周 ZHAO Yong-zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Core Shell ◽  
Color Conversion

Facile synthesis and color conversion of Cu-doped ZnSe quantum dots in an aqueous solution

2019 ◽  
Vol 30 (24) ◽  
pp. 21406-21415
Author(s):  
Yan Wu ◽  
Shiyao Chen ◽  
Yalian Weng ◽  
Yongai Zhang ◽  
Chaoxing Wu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Facile Synthesis ◽  
Color Conversion

Full‐Color Micro‐LED Display with CsPbBr 3 Perovskite and CdSe Quantum Dots as Color Conversion Layers

2020 ◽  
Vol 5 (8) ◽  
pp. 2000251 ◽  
Author(s):  
Yongming Yin ◽  
Zhiping Hu ◽  
Muhammad Umair Ali ◽  
Miao Duan ◽  
Lu Gao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cdse Quantum Dots ◽  
Full Color ◽  
Color Conversion
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