Rubicon is the world leader in sapphire crystal growth technology and large-diameter sapphire substrates.

With its unmatched, end-to-end ability to manufacture and deliver superior quality sapphire, Rubicon helps manufacturers in the LED, RFIC and optical industries achieve challenging targets for product performance, yield and total cost. Rubicon’s focus on continuous innovation, quality, consistency and support has cultivated long-standing relationships with these customers worldwide. And as demand for larger diameter sapphire escalates, more manufacturers in dynamic, growing markets trust Rubicon and its proven ability to deliver high volumes of the highest quality substrates.

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