Hummink secures €15M to scale nanoprinting tech tackling chip and display defects — TFN

Paris-based startup Hummink has raised €15 million to speed up deployment of its ultra-precise printing know-how, designed to repair microscopic defects in superior chips and shows. The spherical was co-led by KBC Focus Fund, Cap Horn, and Bpifrance, joined by historic buyers Elaia Partners, Sensinnovat, and Beeyond. 

The French Tech Seed fund participated on behalf of the French authorities as a part of France 2030, whereas the European Innovation Council Fund additionally backed the spherical.

Capital will help improvement of Hummink’s industrial printing module and put together its integration inside semiconductor and show factories. The group additionally plans to double its workforce by 2026, broaden international presence throughout Asia and the U.S., and increase manufacturing of proprietary conductive inks utilized in ultra-fine digital repairs.

Fixing a €16B OLED waste drawback 

Even one of the best chip and show manufacturing processes generate flaws smaller than a speck of mud. These are defects that may smash whole manufacturing batches. In OLED show manufacturing alone, as much as 30% of output is scrapped annually, equal to roughly €16 billion in losses and sufficient wasted materials to cowl hundreds of soccer fields. Hummink goals to cut back this waste by enabling real-time restore on the sub-micron degree.

Hummink was based in 2020 by supplies scientist Amin M’Barki and {hardware} startup operator Pascal Boncenne as a spin-off from École Normale Supérieure – PSL and the CNRS. The corporate’s mission is to permit producers to construct and proper digital circuitry on the tiniest scales, rising yields whereas decreasing environmental influence.

Reduces chip waste by way of sub-micron restore

Conventional lithography continues to energy most electronics manufacturing, but even probably the most superior processes nonetheless produce microscopic flaws that result in expensive yield losses and materials waste. 

Hummink addresses this problem with its patented Excessive-Precision Capillary Printing (HPCaP) know-how, which operates just like the world’s smallest fountain pen, depositing metals and useful supplies at extraordinary accuracy. 

Appearing as a surgical companion to lithography, it identifies and repairs defects instantly on the sub-micron scale, serving to producers enhance output whereas considerably lowering scrap and environmental influence.

Hummink’s first system, the NAZCA demonstrator, is already deployed in main analysis labs throughout Europe, Asia, and the US. At Duke College, the know-how enabled the creation of the primary totally recyclable, sub-micrometre printed electronics, revealed in Nature Electronics.

What’s forward?

As chips and shows grow to be ever extra advanced, the power to right flaws on the identical scale turns into a producing necessity. By embedding its know-how instantly into fabrication strains, Hummink is on the coronary heart of next-generation electronics manufacturing, boosting yields, lowering waste, and shaping a extra environment friendly future for the worldwide semiconductor and show business.

Nuno Carvalho, Funding Director at KBC Focus Fund commented: “Hummink stands out as an distinctive deeptech firm that bridges tutorial excellence with industrial relevance. Their Excessive-Precision Capillary Printing (HPCaP) know-how shouldn’t be solely a breakthrough in nanofabrication—it’s a game-changer for defect restore in OLED and semiconductor manufacturing, the place sub-5 micron precision is vital and unmet. We’re proud to help Hummink’s journey from lab to fab, and consider their scalable enterprise mannequin and robust group place them to grow to be a key enabler of next-generation electronics manufacturing.”

“Yield enchancment is changing into one of the crucial vital levers in superior manufacturing,” mentioned Francois Charbonnier, Funding Director at Bpifrance. “Hummink’s mixture of precision, velocity, and scalability makes it a foundational know-how for the subsequent technology of microelectronics.”

“Breakthroughs like Hummink’s redefine what’s doable in manufacturing,” mentioned Flora Coppolani, Associate at CapHorn. Their ink-based nanoprinting platform unlocks a brand new paradigm of management and scalability, bridging the hole between analysis and industrial scale ,a real cornerstone for the subsequent wave of deeptech innovation.”