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Photolithography‑Related Materials
These core semiconductor materials are used for photolithography.
Photolithography, an essential IC‑wafer‑fabrication process, transfers patterns from a photomask to a substrate via photochemical reactions.
Precursor Materials
They are gaseous, volatile‑liquid or solid substances containing target elements, with good thermal‑chemical stability and required reactivity.
Used for thin‑film deposition in IC production, they serve as key raw‑material sources for semiconductor thin‑film layers.
Other Materials
The range includes formulated wet‑chemicals and electronic specialty gases.
Electronic specialty gases with target‑element content are used for dry‑process workflows: thin‑film deposition, dry etching, ion implantation and chamber cleaning.
Formulated wet‑chemicals support wafer wet‑processing tasks: wet cleaning, wet etching and surface regulation.
Both are key IC‑manufacturing media essential to chip yield and device performance.