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Chip Makers Stockpiled Key Materials Ahead of Russian Invasion of Ukraine

Chip Makers Stockpiled Key Materials Ahead of Russian Invasion of Ukraine
Copyright  ILYA NAYMUSHIN/REUTERS
Copyright ILYA NAYMUSHIN/REUTERS
By Dow Jones & Company
Published on
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Almost two years of chip shortages have had an unexpected upside for the semiconductor industry: It is better prepared to manage the turmoil caused by Russia’s invasion of Ukraine .

Production of vital raw materials for chip making is concentrated in Russia and Ukraine. The countries are a major source of both neon gas, needed to feed lasers that print minute circuitry onto silicon, and the metal palladium used in later manufacturing stages.

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