# IEEE International Symposium on Circuits and Systems

Type: organization

Source: GetYourBrief — https://getyourbrief.com/entity/ieee-international-symposium-on-circuits-and-systems
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## Timeline

- **2031**: Target for 1.4nm‑equivalent density — Huawei claims its Tau‑based approach can achieve transistor densities matching the 1.4‑nanometre process node using DUV and advanced packaging, bypassing EUV.
- **2026-05**: Public re‑emergence at IEEE ISCAS — He presents the Tau Scaling Law at the IEEE International Symposium on Circuits and Systems in Shanghai, marking her first public appearance in seven years.
- **2019**: He Tingbo retreats from public view — Following US sanctions on Huawei, the chip business head disappears from public industry events and media.

## Recent coverage (2 stories, network-wide)

### Huawei’s chip queen emerges with a 1.4nm plan — could it rattle the $600B semicon market?
2026-06-13 02:53:27 · Sector: finance · Sentiment: Positive · Impact: 8/10 · Sources: 4

He Tingbo’s public return and her Tau Scaling Law promise a 1.4nm‑equivalent process by 2031 without EUV. For investors, this raises the prospect of a rewired capital‑expenditure cycle, potential repricing of ASML and other lithography stocks, and a new growth narrative for China’s semiconductor ecosystem.
Full story: https://getfinancebrief.com/story/huawei-tau-law-finance-chip-queen-market-impact

### Huawei’s Tau Law targets 1.4nm chips by 2031 without EUV — supply chain shake‑up ahead
2026-06-13 02:52:19 · Sector: supply · Sentiment: Positive · Impact: 8/10 · Sources: 4

He Tingbo’s return introduces a scaling strategy that could bypass ASML’s EUV monopoly, potentially rerouting global semiconductor procurement and manufacturing networks by 2031. For supply chain leaders, this means monitoring Huawei’s research‑to‑production pivot and the reshaping of lithography equipment dependencies.
Full story: https://getsupplybrief.com/story/huawei-tau-law-supply-chain-chip-queen-returns

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