Unverified50% confidenceFactExact time

2014年IBM将其芯片制造业务出售给GlobalFoundries，此后转型为纯粹的研发机构与技术授权方

1

Sources

50%

Confidence

Long-term

Relevance

7/7/2026

First Seen

Sources

IBM Sub-1nm Chip Breakthrough: How GAA Architecture Is Reshaping the Future of Semiconductors

hackernewshackernews7/5/2026

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