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MEMS,中国势不可挡
半导体行业观察· 2025-11-07 01:00
Core Viewpoint - The MEMS (Micro-Electro-Mechanical Systems) industry in the Greater China region is projected to reach a global revenue of $1.7 billion in 2024, with a year-on-year growth of 8.4%, driven by the convergence of AI, IoT, and automotive electronics [2]. Group 1: Market Dynamics - The MEMS market is expected to have a compound annual growth rate (CAGR) of 3.6% from 2024 to 2030, with sales reaching 6.6 billion units and revenue hitting $2 billion by 2030 [2]. - Consumer electronics remain the largest application segment, particularly in TWS earbuds, smartwatches, and AR glasses, where demand for inertial sensors, microphones, and pressure sensors is strong [4][5]. Group 2: Chinese Manufacturers' Role - Chinese companies such as Silan Microelectronics, AAC Technologies, Goermicro, MiraMEMS, and MEMSensing are becoming key drivers in the MEMS market, leveraging advantages in performance, reliability, and cost [5]. - The domestic MEMS microphone industry has achieved nearly complete localization, forming a complete ecosystem from wafer to packaging, with performance metrics approaching international standards [12]. Group 3: Technological Advancements - MEMS acoustic sensors are set to undergo significant upgrades in technical specifications, particularly in signal-to-noise ratio, creating new market opportunities [6]. - The automotive and industrial sectors are seeing increased demand for high-reliability MEMS products, with applications in safety-related systems and device health monitoring [7]. Group 4: Emerging Markets - The medical market is anticipated to be one of the fastest-growing segments for MEMS, especially with the opening of the OTC hearing aid market in the U.S. and China [8]. - The demand for MEMS in communication and AI infrastructure is also rising, driven by the surge in data traffic and AI training scales [8]. Group 5: Manufacturing and Supply Chain - The MEMS foundry sector in Greater China is expected to grow by 14.3% in 2024, with companies like Chipone, Silex, and Huazhong University of Science and Technology leading the charge [17]. - The transition from 8-inch to 12-inch wafer production lines is underway, which will significantly reduce costs and increase output [19][21]. Group 6: Future Outlook - Chinese MEMS companies are positioned to seize unprecedented growth opportunities, benefiting from their proximity to key markets and the ability to respond quickly to customer needs [14][15]. - The next decade will be crucial for achieving breakthroughs in high performance, intelligence, and system integration within the MEMS industry [24].
中国移动“量子城域网”建设首次发标,持续看好量子科技加速落地;五部门发文11月1日起完善免税店政策——《投资早参》
Mei Ri Jing Ji Xin Wen· 2025-10-31 01:05
Market News - The US stock market indices collectively declined, with the Nasdaq down 1.57%, S&P 500 down 0.99%, and Dow Jones down 0.23% [1] - Meta experienced a significant drop of over 11%, marking its largest single-day decline in three years, resulting in a market value loss of approximately $214 billion [1] - Other major tech stocks like Tesla, Amazon, Microsoft, and Nvidia also saw declines, while Google rose over 2% and Apple had a slight increase [1] - The Nasdaq China Golden Dragon Index fell by 1.88%, with most Chinese concept stocks declining [1] - Spot gold increased by 2.41% to $4024.46 per ounce, while international oil prices saw a slight decrease [1] Industry Insights - China Mobile announced a procurement project for quantum metropolitan network equipment, marking the first tender for its "quantum metropolitan network" construction [2] - The project includes hardware for four access nodes, quantum key generation terminals, and optical quantum switches, indicating a push towards quantum communication infrastructure [2] - The integration of quantum computing with AI and supercomputing is expected to drive significant demand for optical switching solutions, with a projected CAGR of 25% for the global MEMS optical switch market from 2024 to 2025 [3] - The Ministry of Finance and other departments released a notification to enhance duty-free shop policies, aiming to support the sale of domestic products and expand product categories [4] - The new policy encourages the introduction of culturally significant products and aims to enhance the shopping experience for travelers, potentially benefiting domestic brands [4] - The rare earth market has shown signs of recovery, with significant price increases for key products such as praseodymium-neodymium oxide and neodymium iron boron magnets [5] - The recovery in overseas demand and inventory replenishment expectations are likely to support the upward trend in rare earth prices [6]