(Bloomberg) -- Japan’s government unveiled a $6.3 billion deal to buy out and privatize JSR Corp., taking direct control of the world leader in chipmaking compounds at a time US-Chinese tensions threaten to fragment the $550 billion global semiconductor industry.Most Read from BloombergPutin Blasts Wagner ‘Traitors’ as Prigozhin Defends RevoltStudent Loan-Relief Backers Warn Biden ‘Failure Isn’t an Option’The 10 Worst US Airports for Flight Disruptions This SummerRussia Latest: Putin Says Mutiny