Chinese tech giants ByteDance, Alibaba, and Tencent have collectively ordered more than 3 million units of Nvidia's new RTX PRO 5500 graphics cards, representing a total value exceeding US$35 billion, as reported by Reuters.

Growing AI computing demand is bringing the semiconductor industry to a technological turning point. Transistor scaling has long driven gains in chip density, performance, and energy efficiency. Advancing process nodes now bring greater complexity in device architectures, materials, process integration, and design, extending innovation beyond individual chips.

Samsung Electronics' foundry business has yet to finalize contracts with major global technology companies for its 2nm process, while demand has pushed its 4nm production lines close to full capacity, according to industry reports. The company is expanding efforts to win new 5nm orders as it seeks to increase utilization of established processes and improve foundry profitability.

Topoint Technology is positioning its precision PCB drilling business for rising demand from AI servers, high-performance computing, and high-speed transmission applications. At TPCA Show 2026, the company presented tools and processing technologies for advanced materials, including ABF substrates, quartz cloth, and PTFE, while outlining its capacity expansion in Taiwan and China.

South Korean IC design firm LX Semicon has deployed AI agents in the development of display driver ICs (DDIs), reducing the design time for a benchmark image-processing engine from 10 days to two. The company said two large-size LCD TV DDI products developed with the technology have reached tape-out, with mass production planned for early to mid-2027 for television panels in Greater China.

TPCA Show Taipei 2026, organized by the Taiwan Printed Circuit Association (TPCA), opened on October 20. Unimicron Technology chairman S.C. Chien delivered a keynote at the opening ceremony, discussing key opportunities for printed circuit board (PCB) industry development in the artificial intelligence (AI) era.

Samsung Electro-Mechanics has secured a KRW360.5 billion (US$271.8 million) long-term contract to supply package substrates for memory semiconductors, strengthening its position in the growing AI server component market.

AI processor performance continues to improve, but memory bandwidth is growing more slowly, making data supply a major constraint on AI chip performance and energy efficiency. Efforts to shorten the distance between memory and compute units and increase die-to-die interconnect density are driving advances in HBM, advanced packaging and 3D integration.

Nvidia is positioning its Vera CPU as a central component of data-center infrastructure for agentic artificial intelligence, as multistep reasoning and tool calls increase demand for fast serial processing. The company says CPU resources are gaining importance alongside GPUs, while declining GPU-to-CPU ratios signal a potential redesign of AI computing architectures.

Samsung Electro-Mechanics (SEMCO) has signed a long-term supply agreement worth KRW360.487 billion (approximately US$260 million) with a major global company for memory packaging substrates, with shipments scheduled to begin in 2027. The company did not disclose the customer or specific application, but the deal expands its long-term contract coverage from multilayer ceramic capacitors (MLCCs) and silicon capacitors into substrates.

Packaging, substrate, printed circuit board (PCB), and assembly makers need closer coordination to meet the demands of AI and high-performance computing (HPC), as package-to-board integration becomes a growing technical bottleneck, industry executives said at IMPACT 2026 in Taipei.