东兴证券：混合键合行业已进入高速落地期 设备国产替代机遇明确

Group 1 - The hybrid bonding industry is entering a high-speed implementation phase, with equipment demand expected to grow several times before 2030, marking this technology as a key driver for the next generation of computing power [1][3] - Hybrid bonding technology is a critical enabling technology for breaking through computing power bottlenecks in the post-Moore era, driven by explosive growth in AI, high-performance computing (HPC), and high-bandwidth memory (HBM) [1][3] - The current market is dominated by overseas leaders, but there are clear opportunities for domestic alternatives [1] Group 2 - Hybrid bonding offers extreme interconnect density and performance breakthroughs, process compatibility, cost optimization potential, and flexibility in three-dimensional integration and heterogeneous design [2] - However, challenges such as defect control, alignment precision, thermal management, wafer warping, material compatibility, and process throughput must be addressed for successful mass production [2] Group 3 - The demand for hybrid bonding technology is transitioning from an advanced option to a core infrastructure in the AI era, with significant applications in storage and logic integration [3] - Major manufacturers like TSMC are expanding production in advance, with HBM4/5 and high-end AI chips expected to be the first to scale, indicating a robust growth trajectory for related equipment [3] Group 4 - The hybrid bonding equipment market is characterized by a clear pattern of "overseas dominance and domestic breakthroughs," with Dutch company BESI holding about 70% of the global market share [4] - Chinese equipment manufacturers are accelerating their catch-up efforts, with companies like Tuojing Technology launching mass production-level hybrid bonding equipment and receiving repeat orders [4] - Domestic equipment is rapidly entering the key tracks of 3D integration and advanced packaging, with market share expected to continue increasing due to rising precision and stability [4] Group 5 - BESI is the absolute leader in the global hybrid bonding equipment market, establishing a core position in high-performance computing with a complete range of equipment from traditional packaging to cutting-edge 2.5D/3D integration [5] - Its flagship product, Datacon 8800 CHAMEO ultra plus AC, achieves 100nm alignment precision and a throughput of 2000 CPH, indicating a shift from laboratory to mass production [5] - BESI's advanced packaging business demonstrates strong technical premium capabilities with a gross margin exceeding 65%, reflecting a successful transition to an AI-driven growth model [5]