MICLEDI announced a high-performance native-red GaN microLED device

Belgium-based microLED microdisplay developer MICLEDI has demonstrated 630nm wavelength red GaN with a full-width-half-max (FWHM) in the range of 50nm. New red microdisplay samples are projected to be available to customers before the end of the year.

MICLEDI says that its red GaN device is compatible with the company's proprietary CMOS-fab technology and it follows the identical process recipe of the company’s blue and green arrays for consistency. The new red device is tailored for 300 mm processes for high-volume mass production.


Last month MICLEDI announced a partnership with IQE, a supplier of compound semiconductor wafer products and advanced material solutions to the global semiconductor industry, to develop microLEDs for AR products.

In March 2022, MICLEDI announced that it will partner with GlobalFoundries in a manufacturing collaboration to develop microdisplays. MICLEDI's solution will be combined with GlobalFoundries'€™ 22FDX platform to enable MICLEDI to mass produce microLED arrays.

MicroLED dies and array on 300mm wafer (MICLEDI)

In December 2021 MICLEDI demonstrated what it says is the industry'€™s first microLED arrays-for-AR built on a 300mm CMOS manufacturing platform. In August 2022 the company announced a partnership with MicroLED Industry Association member QustomDot to develop full-color microLED microdisplays with QD color conversion. The company also launched microLED microdisplays with integrated micro-lenses, which it says it is a first for the display industry.

In 2021 MICLEDI raised 7.1 million Euro. Following its 2020 financing round we talked with the company's CEO who explains the company's technology and goals.

Posted: Nov 03,2022 by Ron Mertens