Semiconductor Wafers

A semiconductor wafer is a thin, circular disk made of high-purity silicon extracted from sand, serving
as a core material for semiconductor manufacturing.
Wafers are produced by slicing a single-crystal silicon ingot into thin layers, and semiconductor chips are
ultimately fabricated by patterning electronic circuits onto the wafer surface.


OHLABS Corp.’s acoustic microscopy technology precisely analyzes microscopic internal
defects, patterns, and delamination within semiconductor wafers.
By enabling accurate defect characterization, the technology supports quality control and process
optimization while advancing next-generation semiconductor research and development.