---
title: "半导体的突破正面临着由 AI 驱动的需求激增和供应紧张的挑战"
type: "News"
locale: "zh-CN"
url: "https://longbridge.com/zh-CN/news/287164862.md"
description: "东京大学的研究人员开发了一种 40 皮秒的磁性开关，可能会降低人工智能硬件的能耗。应用材料公司报告称，芯片制造商正在升级设施，以满足对先进芯片日益增长的人工智能需求。与此同时，英特尔正在研发 10A 和 7A 节点，但分析师警告称，尽管人工智能芯片股票具有长期增长潜力，但可能会经历回调"
datetime: "2026-05-21T06:03:18.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/287164862.md)
  - [en](https://longbridge.com/en/news/287164862.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/287164862.md)
---

# 半导体的突破正面临着由 AI 驱动的需求激增和供应紧张的挑战

New switching breakthrough: University of Tokyo researchers demonstrated a 40-picosecond magnetic switch with low energy use, potentially reducing AI hardware's heat and power issues. Capacity race intensifies: Applied Materials says chipmakers are repurposing factories and upgrading tools to meet AI-driven demand for advanced logic, DRAM, and packaging. Roadmaps and risks: Intel is developing 10A and 7A nodes, while analysts warn AI chip stocks could face pullbacks despite long-term growth potential.

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