Any update on rumoured aselsan DUV lithography machine project ? It is very crucial for Turkish technological sovereignty .
No, there’s no confirmed news about any ASELSAN DUV lithography project. Nothing from ASELSAN, nothing from TÜBİTAK, nothing from any Turkish chip‑related company that suggests a domestic DUV machine is in development. If such a project existed, it would be a national‑level announcement ...and we haven’t seen anything like that.
The only organisations in Türkiye that
could theoretically attempt something in this direction (or have hinted at interest in semiconductor tooling) are:
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ASELSAN — strongest R&D base, but no public statements about DUV.
•
TÜBİTAK BİLGEM — involved in semiconductor research, but nothing on lithography machines.
•
EON Photonics — operates a cleanroom and works in photonics; closest to the optical side.
•
YongaTek — chip design house; not manufacturing equipment, but part of the ecosystem.
•
ElectraIC / Mikro-Tasarım — ASIC/FPGA design; again, not tooling.
Right now, Türkiye’s semiconductor push is focused on design, packaging and materials. not building full lithography systems. A DUV machine is a massive industrial undertaking — only a handful of countries have ever done it.
So while there’s no official DUV program today, the groundwork being laid by ASELSAN, TÜBİTAK, EON Photonics, and YongaTek shows that Türkiye is positioning itself for deeper semiconductor sovereignty in the future. Whether DUV is on the long‑term agenda or not, the ecosystem being built is the necessary first step.
From EON Photonics website:
Eon Photonics has 3 clean rooms: class 10,000 (250 m2), class 1,000 (350 m2) and class 100 (120 m2). All semiconductor processes carried out by Eon Photonics are carried out in these clean rooms.
Delicate clean rooms, which are built at world standards, are the first cleanroom in Turkey in terms of private sector.