Letters from TSMC and Intel asking for tariff exemptions shed new light on how Trump's policies could impact Arizona's ...

TSMC warns U.S. tariffs could hurt Arizona chip production, and is urging tax credits and import access to support growth.

Phoenix resident Sejal Patel didn’t know what to think when she started having anemia symptoms while she was going to medical school. In 2006, Patel, then 25, had been a Type 1 diabetes ...

Tariffs slapped on the semiconductor industry could crimp expansion plans at Taiwan Semiconductor Manufacturing Co. in north ...

The world’s biggest chipmaker, TSMC, is raising red flags about new US tariffs that could throw a wrench into its massive ...

Taiwan Semiconductor Manufacturing Co. wants the White House to rescind tariffs on foreign-made semiconductors, stating import restrictions could threaten expansion of its Arizona factory site.

TSMC, the world’s biggest semiconductor manufacturer, produces chips for companies including Apple, Intel and Nvidia. The company had already announced plans to invest more than $65 billion in ...

TSMC said plans to build two factories to carry out the work near its chip plants in Arizona, with plans for a total of six chip factories, two packaging factories, and a research and development ...

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