Next Generation
Overview
Next Generation (차세대, 次世代) literally means the "next generation," and refers to a concept indicating a new stage that will replace or succeed the currently mainstream technology, products, systems, or human composition. In the technological field, it collectively refers to new technologies that overcome the limits of the existing generation and dramatically raise performance, efficiency, and convenience, while in social and cultural contexts it can also mean the younger generation that succeeds the older generation. In other words, the word "next generation" functions as a comprehensive modifier conveying the direction of change and generational replacement rather than referring to one specific technology.
Main Content
Concept and Characteristics
The subjects to which the expression next generation is attached generally satisfy three conditions. First, there must be a clear performance advantage over the existing generation. Second, it must still be in the early stages of commercialization or remain at the research and development stage. Third, it must have the potential to create ripple effects throughout the industrial ecosystem. For example, next-generation semiconductors, next-generation batteries, next-generation communications (6G), and next-generation displays all share these conditions.
Next Generation in the Technological Field
The areas where it is used most actively are information technology (IT) and manufacturing. Next-generation semiconductors include processes of 2 nanometers or below that surpass the physical limits of microfabrication, GAA (Gate-All-Around) structures, and 3D stacking technologies. Representative next-generation batteries include all-solid-state batteries that replace lithium-ion, as well as lithium-sulfur and lithium-metal batteries, and they aim to simultaneously increase energy density and safety. 6G, called next-generation communications, targets commercialization around 2030 and aims for terahertz bands, ultra-low latency, and satellite-ground integrated networks.
Human and Social Meaning
Next generation is also frequently used in the sense of personnel and generations. Next-generation leaders, next-generation researchers, and next-generation industrial personnel refer to people who inherit the experience and assets of the existing generation while possessing capabilities suited to a new environment. In a society experiencing low birth rates and aging, nurturing next-generation talent emerges as a core task for national competitiveness and is directly connected to discussions on reforming education and training systems.
Industrial Ripple Effects
Next-generation technologies go beyond simple product replacement and induce value chain restructuring. As new materials, equipment, and processes become necessary, the status of existing strong players is shaken and opportunities open for new companies to enter. For this reason, governments around the world are designating next-generation technologies as national strategic technologies and pursuing their development through tax benefits, subsidies, and regulatory easing.
Latest Trends
As of 2024–2025, competition in next-generation technologies is fiercest in the fields of semiconductors, batteries, artificial intelligence (AI), communications, and quantum. In particular, with the spread of generative AI, demand for next-generation AI semiconductors (NPUs, accelerators) and high-bandwidth memory (HBM) has surged, and all-solid-state batteries have moved beyond the prototype verification stage to competition to build pilot production lines. In communications, discussions on 6G standardization have begun in earnest, and convergence with satellite communications has emerged as a key agenda item. In quantum computing, with advances in error correction technology, the goal is shifting from "quantum supremacy" to "practical quantum advantage." Meanwhile, competition to secure next-generation talent is also intensifying, and major countries are expanding semiconductor and AI workforce training programs. However, the mismatch between the pace of technology commercialization and the timing of investment recovery, supply chain restructuring, and regulatory uncertainty are still cited as major risks.
Related Topics
- [[Semiconductors]]
- [[Artificial Intelligence]]
- [[All-Solid-State Batteries]]
- [[6G]]
- [[Quantum Computing]]
- [[Technological Innovation]]