62‐1: High‐Resolution Quantum‐Dot Photoresist for Full‐Color µ‐LED Microdisplays

2021 ◽  
Vol 52 (1) ◽  
pp. 884-887
Author(s):  
Chih-Jung Chen ◽  
Kuan-An Chen ◽  
Ray-Kuang Chiang
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Full Color

High-resolution, full-color quantum dot light-emitting diode display fabricated via photolithography approach

Nano Research ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2485-2491 ◽  
Author(s):  
Wenhai Mei ◽  
Zhenqi Zhang ◽  
Aidi Zhang ◽  
Dong Li ◽  
Xiaoyuan Zhang ◽  
...  
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Full Color

scholarly journals Large-area patterning of full-color quantum dot arrays beyond 1000 pixels per inch by selective electrophoretic deposition

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Jinyang Zhao ◽  
Lixuan Chen ◽  
Dongze Li ◽  
Zhiqing Shi ◽  
Pai Liu ◽  
...  
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Electrophoretic Deposition ◽  
Low Cost ◽  
Great Promise ◽  
Large Area ◽  
Solution Processed ◽  
Full Color ◽  
Colloidal Quantum Dot ◽  
Conventional Solution

AbstractColloidal quantum dot (QD) emitters show great promise in the development of next-generation displays. Although various solution-processed techniques have been developed for nanomaterials, high-resolution and uniform patterning technology amicable to manufacturing is still missing. Here, we present large-area, high-resolution, full-color QD patterning utilizing a selective electrophoretic deposition (SEPD) technique. This technique utilizes photolithography combined with SEPD to achieve uniform and fast fabrication, low-cost QD patterning in large-area beyond 1,000 pixels-per-inch. The QD patterns only deposited on selective electrodes with precisely controlled thickness in a large range, which could cater for various optoelectronic devices. The adjustable surface morphology, packing density and refractive index of QD films enable higher efficiency compared to conventional solution-processed methods. We further demonstrate the versatility of our approach to integrate various QDs into large-area arrays of full-color emitting pixels and QLEDs with good performance. The results suggest a manufacture-viable technology for commercialization of QD-based displays.

P‐4.7: Fundamental Research on High Resolution Full Color Micro‐LED Display with Quantum Dot Color Conversion by Lithography

2021 ◽  
Vol 52 (S2) ◽  
pp. 768-770
Author(s):  
Juan Xin ◽  
Qi Song ◽  
Jingrui Ma ◽  
Zhenghui Wu ◽  
Pai Liu ◽  
...  
Keyword(s):  
High Resolution ◽  
Quantum Dot ◽  
Full Color ◽  
Fundamental Research ◽  
Color Conversion

High-Resolution (1,000 to over 3,000 ppi) Full-Color "Silicon Display" for Augmented and Mixed Reality

2019 ◽  
pp. 641
Author(s):  
Hidenori Kawanishi ◽  
Hiroaki Onuma ◽  
Masumi Maegawa ◽  
Takashi Kurisu ◽  
Takashi Ono ◽  
...  
Keyword(s):  
High Resolution ◽  
Mixed Reality ◽  
Full Color

scholarly journals Full-color nanorouter for high-resolution imaging

Nanoscale ◽  
2021 ◽  
Author(s):  
Mingjie Chen ◽  
Long Wen ◽  
Dahui Pan ◽  
David Cumming ◽  
Xianguang Yang ◽  
...  
Keyword(s):  
High Resolution ◽  
Color Image ◽  
Image Sensors ◽  
Structural Color ◽  
High Resolution Imaging ◽  
Scaling Effects ◽  
Full Color ◽  
Resolution Imaging

Pixel scaling effects have been a major issue for the development of high-resolution color image sensors due to the reduced photoelectric signal and the color crosstalk. Various structural color techniques...

scholarly journals Highly flexible, full-color, top-emitting quantum dot light-emitting diode tapes

2013 ◽  
Author(s):  
Xuyong Yang ◽  
Evren Mutlugun ◽  
Yuan Gao ◽  
Yongbiao Zhao ◽  
Swee Tiam Tan ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Light Emitting Diode ◽  
Light Emitting ◽  
Full Color
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