The world of semiconductor manufacturing constantly pushes the boundaries of what's possible. Ever-increasing demands for higher purity wafers and smaller feature size drive a need for engineered support components made from silicon or germanium.
Lattice Materials's 20+ years of silicon and germanium machining experience puts the company in a unique position to support these demanding specifications.
Lattice has both mono and polycrystalline material, and can machine parts up to 15 inches diameter. The company can also work with linear part lengths up to 18 inches or more, depending on the overall geometry.
Lattice Materials can make large diameter rings, complex comb shapes, or any other specialized geometry required in the wafer production process. They can provide a polished or etched finish for the most demanding clean room requirements.
Seeds for CZ Crystal Growth
Lattice Materials can machine seeds for CZ crystal growth in either round, square or even tapered shapes, and etch them for stress relief. The company machines the seeds for our its internal growth department, so so they have the expertise to do it right.
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