X-FAB FRANCE

Their core work

X-FAB France is a semiconductor foundry specializing in analog, mixed-signal, and specialty process manufacturing. Within H2020 projects, they contribute fabrication expertise for advanced micro-optical and embedded memory components — from OLED microdisplays to MEMS micro-mirror arrays and non-volatile memory on FDSOI platforms. Their role is typically that of a manufacturing partner providing pilot line access and process technology for consortium partners developing next-generation display and semiconductor devices.

What they specialise in

How they've shifted over time

X-FAB France's H2020 trajectory shows a clear shift from passive display manufacturing toward active optical and compute-integrated devices. Early participation (LOMID, 2015) centered on OLED microdisplay fabrication, while the middle period (WAKeMeUP, 2018) moved into embedded memory and processor wafer manufacturing for automotive. The most recent project (REALHOLO, 2021) combines both threads — MEMS-based micro-mirror arrays for holographic displays — suggesting a convergence toward advanced micro-optical systems with automotive and AR applications.

X-FAB France is moving toward fabrication of complex micro-optical MEMS components for automotive and mixed-reality applications, positioning itself as a go-to foundry for next-generation display hardware.

How they like to work

X-FAB France operates almost exclusively as a third-party or specialist participant — never as a coordinator. With 34 unique partners across just 3 projects, they join large, well-funded consortia (averaging 11+ partners per project) where their manufacturing infrastructure is a critical enabler. This is consistent with a foundry model: they provide fabrication capacity and process expertise rather than driving the research agenda.

Despite only 3 projects, X-FAB France has worked with 34 distinct partners across 13 countries, reflecting the large consortium sizes typical of ICT pilot line projects. Their network spans broadly across Western and Central Europe.

What sets them apart

X-FAB France offers something rare in EU consortia: actual pilot-line semiconductor manufacturing capacity on European soil. While many partners contribute design or simulation expertise, X-FAB provides the physical fabrication infrastructure to turn prototypes into real wafers. For any consortium needing CMOS, FDSOI, or MEMS process access without going to Asia, X-FAB France is one of a limited number of European options.

Highlights from their portfolio

• REALHOLO
  Their only project as a direct participant with EC funding (EUR 411,625), combining MEMS micro-mirror fabrication with holographic mixed-reality — a high-visibility application area.
• WAKeMeUP
  Addresses the strategic European goal of automotive-grade embedded memory manufacturing, directly relevant to semiconductor sovereignty concerns.