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Expansion of semiconductor packaging and AI optical tech

Updated 8 times since CLSTR started tracking revisions of this situation.

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2026-09-10 22:19 UTC → 2026-09-11 03:59 UTC · added removed

The semiconductor industry is expanding advanced packaging and optical technologies to meet AI and high-performance computing demands. In Taiwan, TSMC is advancing silicon photonics to address the ‘I/O Wall,’ utilizing its COUPE optical engine to integrate electronic and photonic integrated circuits. While mass production of Co-Packaged Optics (CPO) is expected in the second half of 2026, the industry faces supply chain bottlenecks in laser sources and connectors. Market forecasts for optical transceiver modules have seen massive upward revisions due to the transition toward rack-scale AI servers and custom ASIC servers. Goldman Sachs predicts the global market will reach $148.5 billion by 2028, driven by the adoption of 800G, 1.6T, and 3.2T modules. Silicon photonics is expected to see significant penetration, potentially reaching 80% in the 1.6T and 3.2T segments by 2028 due to cost advantages. Supporting the materials layer, French manufacturer Soitec is managing a surge in demand for silicon substrates used in AI data-center optics. To secure capacity and protect profit margins, Soitec is utilizing deposits and fixed pricing to secure multi-year commitments from customers. CEO Laurent Remont indicated that revenue from photonics-SOI is expected to more than double this financial year, surpassing $200 million, as the company works to sign capacity reservation agreements with more than 10 photonics customers. million. UBS estimates Soitec controls approximately 95% of this market. In the CPO sector, Ayar Labs has secured an additional $150 million in funding, bringing its total primary capital raised in 2026 to $650 million. million and its total outside funding to over $1 billion. Strategic investors include AMD, Intel, MediaTek, NVIDIA, and Wiwynn. The company plans to use the capital to scale transition to high-volume manufacturing and advance product development for solutions like its TeraPHY™ Optical Engine, which aims to overcome Engine. To expand global engineering capacity, Ayar Labs also announced the distance, power, and heat limitations opening of copper interconnects a new Bengaluru Design Centre in AI India, complementing its existing teams in the United States and GPU clusters. Hsinchu, Taiwan.

Versions

  1. 2026-09-11 03:59 UTC Expansion of semiconductor packaging and AI optical tech
  2. 2026-09-10 22:19 UTC Expansion of semiconductor packaging and AI optical tech
  3. 2026-09-09 02:05 UTC Expansion of semiconductor packaging and AI optical tech
  4. 2026-09-01 11:51 UTC Semiconductor packaging and AI optical technology expansion
  5. 2026-08-31 16:32 UTC Semiconductor packaging and AI optical technology expansion
  6. 2026-08-31 04:22 UTC Semiconductor packaging and AI optical technology expansion
  7. 2026-08-24 19:01 UTC Semiconductor packaging and AI optical technology expansion
  8. 2026-08-15 01:53 UTC Semiconductor advanced packaging and AI technology expansion
  9. 2026-08-13 04:42 UTC Semiconductor advanced packaging and AI technology expansion

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