Reuters sources say TSMC seeks factory-equipment alternatives against China's rare earths grip.
Reuters cites sources but identifies no specific replacement equipment.
Samsung and SK Hynix are upgrading Chinese plants to produce more advanced semiconductors.
CNBC publishes the article.
concise reads it.
Grouped with 2 other reports as story 10.
The Brief ranks it 10th.
Reuters cites sources but identifies no specific replacement equipment.