TOKYO: Donald Trump's threat to impose 100 per cent tariffs on semiconductor imports shook up Asian chip firms on Thursday ...

Precision tools maker Disco Corporation gave up 1.3 percent and Sumco, which makes silicon wafers, lost 1.2 percent ...

President Trump said he'll impose a 100% tariff on computers but domestic plants would be exempt, like the Valley's Intel and TSMC factories.

Taiwan prosecutors arrested six at TSMC on suspicion of intellectual property theft this week, including an individual who was identified as a former Tokyo Electron staffer.

WASHINGTON (Reuters) -President Donald Trump said the United States will impose a tariff of about 100% on imports of ...