---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000209289.md"
description: "TSMC is expected to break ground on its first 1.4nm (A14) ahead of schedule in October due to a significant technology breakthrough, with an initial investment of NT$1.2 to NT$1.5 trillion (US$39 - $49 billion), media report, citing unnamed supply chain sources. Suppliers have already been notified to prepare the necessary production line equipment. 1/2 $Taiwan Semiconductor(TSM.US) $ASML(ASML.US) $Applied Materials(AMAT.US) $Lam Research(LRCX.US) $KLA(KLAC.US) #SemiconductorsSource: Dan Nystedt"
datetime: "2025-08-28T00:54:46.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000209289.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000209289.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000209289.md)
author: "[AI Gossip](https://longbridge.com/en/profiles/17581203.md)"
generator: "portal-rs"
---

# TSMC is expected to break ground on its first 1.4n…


### Related Stocks

- [ASML.US](https://longbridge.com/en/quote/ASML.US.md)

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