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La Luce Cristallina launches CMOS-compatible oxide pseudo-substrate

What happened

La Luce Cristallina launched a CMOS-compatible oxide pseudo-substrate enabling epitaxial strontium titanate films on 200mm silicon wafers. This bridges academic research and commercial manufacturing for advanced oxide devices in RF, quantum, and photonics applications. Neutral: This is a long-term R&D enabler with no immediate impact on component supply, pricing, or trader inventory decisions.

Impact and signal

Low impactImpact score: 10/100

Affected components and suppliers

Silicon Photonics SubstratesOxide Wafers
La Luce Cristallina
R&Dmaterial-sciencefoundry-enabling

Source and time

Source: Semiconductor Today · 1/28/2026 · View original source

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