Fused quartz, also known as fused quartz, is an amorphous silicon dioxide material formed by melting extremely pure natural quartz (usually crystal) or synthetic quartz at high temperature and then rapidly cooling it
From technological breakthroughs to changes in the market structure, from material innovation to industrial ecological reconstruction, semiconductor wafers are undergoing profound changes
Sapphire epitaxial wafer is a thin film of semiconductor material with specific crystal structure and properties formed by epitaxial growth technology on a sapphire substrate
Straight-pull silicon wafers are circular thin sheets made by a series of precision processing processes such as cutting, grinding, and polishing after growing a single crystal silicon rod from a silicon melt by the Straight-pull method
