The Earth — Raw Materials & Substrates · AI Chain
SOI
Soitecloading…
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Silicon-on-insulator wafers — the photonics foundation
What they do
Soitec is the French company that makes the special silicon wafers every silicon-photonics chip is built on top of . As AI shifts from copper to light, every photonics chip needs one of these as the foundation. OTC listing — less liquid for U.S. brokerages.