Peking University Achieves 1nm Chip Breakthrough: Could Reshape Future Chip Landscape

Beijing — Researchers from Peking University's School of Electronics have achieved a major breakthrough in the semiconductor field, successfully implementing ultra-low-power chip technology at the 1nm process. This achievement is viewed as another important milestone for China's semiconductor industry and is expected to have a profound impact on the global chip competition landscape.

According to information released by Peking University's School of Electronics, the team achieved a key breakthrough in non-volatile memory technology. Non-volatile memory is a storage technology that can retain data even after power is cut, widely used in solid-state drives, embedded systems, and other scenarios. Traditionally, as chip process nodes continue to shrink, leakage problems and power consumption control have become major bottlenecks restricting technological development.

Through innovative device structures and material processes, Peking University's team successfully solved the power consumption challenges at the 1nm process node. Industry analysis indicates that this breakthrough not only demonstrates Peking University's strong capabilities in semiconductor research but also provides a new technological path for China's chip industry's independent and controllable development.

From an industrial perspective, the 1nm process is currently the ultimate goal pursued by the global semiconductor industry. Major chip manufacturers worldwide, including TSMC, Samsung, and Intel, are actively advancing research and development of 1nm and below processes. However, as process nodes shrink, technical difficulties increase exponentially, and each generation of breakthroughs requires substantial R&D investment and technological innovation.

The special significance of Peking University's breakthrough lies in its focus on non-volatile memory as a specific application scenario. Compared to traditional logic chips, memory chips have more stringent power consumption requirements, especially in mobile devices and IoT applications. Therefore, this technology has broad application prospects in smartphones, wearables, edge computing, and other fields.

Multiple industry insiders stated that this breakthrough will help China secure a more favorable position in global semiconductor competition. In recent years, China's investment in the semiconductor sector has continued to increase, with strong policy support and capital allocation. Peking University's research results indicate that China is accelerating its pace in catching up with international advanced levels at the fundamental research level.

Notably, there is still a long way to go from technological breakthrough to large-scale mass production. How to transform laboratory results into industrially producible technology at scale is a key issue that needs to be solved next. However, regardless, Peking University's breakthrough provides new possibilities for future chip technology development and deserves continued attention.

Reference Sources: TrendForce