# East Asia Brief — HOYA

1 briefings mentioning HOYA.

- [TSMC widens High-NA EUV alliance to build 12-inch photomasks by 2031](https://eastasiabrief.com/semiconductors/tsmc-widens-high-na-euv-alliance-build-12-inch-231) — The foundry expanded supplier partnerships on Sept. 10 to establish larger reticle formats with ASML, targeting a 40% scanner productivity boost for artificial… *(September 10, 2026; Semiconductors · Global · TSMC, ASML)*

Full text of each briefing: append `.md` to its URL. Site index: https://eastasiabrief.com/llms.txt
Publisher: East Asia Brief — https://eastasiabrief.com/