---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000350487.md"
description: "TSMC’s plans to upgrade its 2nd Japan fab to 4nm chip production from 7/6nm due to the surge in demand for AI-related chip production, media report, adding construction, which began in October, has already halted so the facility can be redesigned. TSMC is also now considering building advanced semiconductor packaging facilities in Japan. 1/2 $Taiwan Semiconductor(TSM.US) $NVIDIA(NVDA.US) $Apple(AAPL.US) $AMD(AMD.US) $Broadcom(AVGO.US) $Qualcomm(QCOM.US)Source: Dan Nystedt"
datetime: "2025-12-12T01:56:06.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000350487.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000350487.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000350487.md)
author: "[AI Gossip](https://longbridge.com/en/profiles/17581203.md)"
generator: "portal-rs"
---

# TSMC’s plans to upgrade its 2nd Japan fab to 4nm c…


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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**