Illustration of light being focused on a component in lithography process

Lithography

For over two decades, SCHOTT’s specialty materials have been at the heart of lithography machines, delivering the extraordinary precision required for semiconductor manufacturing. Our specialty materials provide unmatched properties to ensure that today’s intricate and complex designs meet the rigorous demands of tomorrow’s technology.
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Display lithography

Flat Panel Display (FPD) lithography helps to create the intricate pixel displays seen on OLED screens, tablets, PCs and smartphones, and SCHOTT has an important role in the production of these displays. ZERODUR® glass-ceramic, for instance, is a common element since it delivers outstanding precision in high-tech applications where geometrical shape and distance variations due to temperature fluctuations must be minimized.

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Complex blue circuit board

IC lithography

Precise wafer positioning is essential in lithography. SCHOTT ZERODUR® glass-ceramic, with an expansion coefficient of almost zero, is perfectly suited for photolithographic structuring. In optical sensing and metrology, SCHOTT’s flexible light guides are used in alignment and overlay systems to deliver light from any desired source.

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