电子行业点评：AI时代半导体的变与不变

Investment Rating - The report rates the electronic industry as "stronger than the market" [1]. Core Insights - The semiconductor industry is experiencing an explosive growth phase driven by AI, marking a significant shift from previous cycles driven by consumer electronics [4]. - The demand for advanced processes is expected to surpass that of mature processes, indicating a reversal of the traditional pyramid structure in semiconductor manufacturing [4]. - The report identifies three main trends in semiconductor process development: density enhancement, 2.5D and 3D packaging technologies, and system-level optimization [4]. Summary by Sections Industry Overview - The semiconductor industry is undergoing a transformation characterized by asymmetric growth, where AI-related sectors are seeing explosive demand while traditional sectors are in a digestion phase [4]. - Concerns about the sustainability of AI-driven demand have diminished as major international clients begin to implement AI solutions [4]. Market Trends - Advanced processes are becoming more critical, with the market share of advanced processes expected to exceed that of mature processes [4]. - The report highlights the importance of energy efficiency in advanced processes, with examples showing significant power savings from newer technologies [4]. Investment Recommendations - The report suggests that the current AI-driven semiconductor boom is comparable to an industrial revolution, with a growing gap between market demand and supply chain capacity [4]. - Long-term investment opportunities are identified in advanced equipment, materials, manufacturing, and packaging within the semiconductor sector [4].