Thinning to well below 100µm requires a delicate balance of grinding, CMP, and etching processes to meet the tight specifications for TTV, which is the difference between the thickest and thinnest ...

This system is limited to non-metal samples and currently is used for the etching of silicon oxide, silicon and descumming samples before metal deposition. It can process wafers up to 10 inches.

How much does it cost TSMC to start up its new chip-manufacturing plants on US soil? According to a new study by TechInsights ...

Micro-electronic circuit wafers are typically manufactured using plasma etch reactors. Manufacturing is accomplished by depositing layers of conducting or insulating material onto a silicon wafer and ...

The recovered materials can be upcycled to form silicon carbide wafers and other components for PV cells and microwave ...

Rather than etching a hypothetical graphene coating on a 300-mm silicon wafer to create a pattern of highly conducting graphene nanoribbons, would it be better to chemically functionalize selected ...

Headquartered in Fremont, California, Lam Research supplies wafer fabrication equipment and services to chipmakers. When silicon nitride and silicon oxide were tested separately, the etch rate ...

MILPITAS, Calif. — May 2, 2023 — Worldwide silicon wafer shipments slipped 9.0% quarter-over-quarter to 3,265 million square inches in the first quarter of 2023 and 11.3% from the 3,679 million square ...

GlobalWafers, a silicon wafer company that experienced revenue and profit declines in 2024, anticipates a return to growth in 2025. The Taiwan-based company also ...