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Sep 15
TSMC 3nm, 2nm, and CoWoS stay tight as AWS, MediaTek, TPU shift capacity
TSMC's 3nm, 2nm, and CoWoS advanced packaging capacity remained in short supply in late 2026's third quarter, as changes in major customer orders and front-end and back-end supply models prompted the foundry to adjust its advanced capacity allocation. Supply chain sources said Nvidia and Apple continue to dominate TSMC's advanced process and packaging resources, while AWS has recently expanded AI chip tape-outs, giving Annapurna more 3nm capacity.

Samsung Electronics' total advances received rose 70.4% in the first half of 2026, while memory suppliers and their largest customers increasingly turn to multi-year agreements to secure supply and improve demand visibility.

As global AI investment continues to expand and US-China geopolitical pressure intensifies, how Taiwan and South Korea can preserve their semiconductor and manufacturing advantages has become a focal point. DIGITIMES and IC975 chairman Colley Hwang said the two sides should look for complementary strengths, work together to help Vietnam, Malaysia, and other countries develop, and first increase corporate exchanges to build a positive environment for cooperation.

The Falta Special Economic Zone unit approval committee has cleared a proposal from SiCSem Private Limited to build an integrated silicon carbide (SiC) device plant near Bhubaneswar, a project with an investment of INR34.06 billion (US$355 million) and expected to employ about 1,270 people directly.
US President Donald Trump and Chinese President Xi Jinping are scheduled to meet on September 24 in Washington for a state dinner now dubbed the "G2 Summit". The meeting follows a turbulent economic period marked by an April 2025 tariff surge where both nations raised levies above 100% before reaching a temporary stalemate. Alongside traditional trade discussions and potential climate change or pandemic prevention talks, technology leadership, export controls, and regulatory frameworks are set to dominate the agenda.
Samsung Electro-Mechanics and Qualcomm are working together to develop an organic bridge for 2.1D packaging architectures. The partnership takes place as AI chips grow larger, denser, and higher-performing, bolstering the value of the advanced packaging end of the chip process.

SK Hynix's production workers' union has approved a revised pay agreement that raises the cash share of employee profit-sharing bonuses, ending weeks of uncertainty after members rejected the previous proposal by just 25 votes.

Taiwan Semiconductor Manufacturing Company (TSMC) chairman C.C. Wei and co-chief operating officer (co-COO) Y.J. Mii participated in the "Cross-Generational Dialogue: Questions and Answers for the AI Era" forum on September 15.
SK Hynix is in talks with Intel about a potential deal that could give the South Korean company its first memory chip manufacturing operation in the US, as tight supply pushes customers and governments to secure more domestic capacity.

Global cloud service providers are continuing to expand AI infrastructure, driving a surge in demand for high-frequency, high-speed PCBs and making copper-clad laminate (CCL) upgrades increasingly critical to system performance. With both PCB layer counts and material specifications rising, Taiwan suppliers including Elite Material (EMC), Taiwan Union Technology (TUC), Iteq, Nan Ya Plastics, and Ventec are expected to sustain strong shipments through the second half of 2026.

As AI servers drive demand for higher-speed optical interconnects and co-packaged optics (CPO) moves toward volume production, silicon photonics testing is shifting from component-performance verification toward wafer-yield protection and earlier risk screening.

AI, high-performance computing, and advanced packaging are accelerating demand for glass substrates, but smaller through-glass vias are making conventional filling methods harder to use. Geckos is promoting a copper paste process with vacuum printing as an alternative that could improve yield, lower costs, and support denser interconnects.