Aledia and QustomDot to co-develop full-color micro-LED displays

News Source: 

Aledia S.A of Echirolles, near Grenoble, France (a developer and manufacturer of 3D micro-LEDs for display applications based on its large-area gallium nitride nanowires-on-silicon platform) and Belgium-based Ghent University spin-off QustomDot (which combines quantum dot synthesis, surface engineering and ink/photoresist formulation into patterned color conversion layers for micro-LED displays) have joined forces to leverage their expertise and co-develop a full-color micro-LED technology that will address the video wall and luxury TV markets.

Aledia has unique 300mm GaN-on-Si nanowire technology that is said to unlock scalable manufacturing of micro-LEDs, enabling highly efficient blue micro-LEDs to be produced for a first range of high-end micro-LED products.

“We have worked for several years on combining our unique GaN nanowire micro-LED platform with quantum dots, taking advantage of the exceptional color quality of quantum dots; however, in the past the quantum dots have often been a limiting element in the final micro-LED performance,” says Aledia’s CEO Giorgio Anania. “Together with QustomDot’s innovative quantum dot (QD) inks, we believe a higher-performing range of micro-LED products could be within reach,” he adds.

Belgium-based QustomDot leverages its quantum dot platform to enable what is claimed to be the most all-round and reliable heavy-metal-free color conversion solution on the market. “While many technologies are being developed in the field, we believe that Aledia’s ambition and vision can drive the micro-LED market to the next phase,” comments QustomDot’s CEO Kim De Nolf. “We have found that both our technology platforms are a great fit for this emerging market,” he adds. The joint collaboration will initially target the video wall and luxury TV markets, and first prototypes are expected to roll out in early 2023.


2022 Micro LED Self-Emissive Display Trends and Analysis on Suppliers’ Strategies
Release Date: 31 May 2022 / 30 November 2022
Language: Traditional Chinese / English
Format: PDF


2023 Global LED Video Wall Market Outlook and Price Cost Analysis
Release Date: 28 September 2022
Language: Traditional Chinese / English
Format: PDF
Page: 238

If you would like to know more details , please contact:

Global Contact:
Grace Li
E-mail :
Tel : +886-2-8978-6488 ext.916
  Perry Wang
E-mail :
Tel : +86-755-82838931 ext.6800



Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

NF2W585AR-P8 is a dual function LED that provides both white light and high doses of energy geared for inactivation of various prevalent bacteria. With a 405nm wavelength1 die known to be effective in sterilization, this LED can be used t... READ MORE

  The 5050 LED is replacing the 3535 LED, which has long been the leader in the outdoor lighting market. The existing ceramic-based 3535 has excellent reliability but is expensive. At present, the 5050 LED, which has achieved remarkable p... READ MORE