300毫米晶圆
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法国半导体,十分焦虑
半导体行业观察· 2025-12-28 02:49
Core Viewpoint - The article discusses the restructuring and layoffs at STMicroelectronics, highlighting the challenges faced by the semiconductor industry amid a market downturn and the company's strategic shift towards new business areas while managing employee concerns and project delays [1][2][4]. Group 1: Layoffs and Restructuring - STMicroelectronics announced a global layoff of 2,800 employees, with 1,000 planned layoffs in France by the end of 2027, amidst a restructuring effort [1]. - As of now, 370 employees have already left through placement and career planning programs [1]. - The closure of the 200mm wafer production line at the Crolles facility is a significant part of this restructuring [2]. Group 2: Market Conditions and Financial Performance - The microelectronics market is experiencing cyclical fluctuations, with STMicroelectronics facing a revenue decline of 23.2% year-on-year in 2024 and a further 15% drop in the first three quarters of 2025 [2]. - The company’s products cater to various industrial sectors, including energy, healthcare, automation, and electric vehicles [2]. Group 3: New Business Initiatives and Challenges - STMicroelectronics is venturing into new business areas such as chip packaging and wafer electrical testing, but these areas are more automated than the 200mm wafer production line [4]. - The "Liberty" expansion project aims to double the capacity of the 300mm wafer production but has faced delays due to issues in the public consultation phase [4][5]. Group 4: Project Delays and Investment Issues - Of the six planned production facilities for the expansion project, three are completed, but equipment delivery is significantly delayed [5]. - The project has received 70% of its planned investment, with production expected to start in 2024, although specific capacity details remain undisclosed [5]. - The partner, GlobalFoundries, has not fulfilled its investment commitments, causing further delays [5]. Group 5: Employee Concerns and Government Support - Recent announcements from GlobalFoundries regarding investments in Germany and the U.S. have heightened employee anxiety about job security at STMicroelectronics [7]. - The project was initially expected to create 1,000 jobs, but only about 250 have been created so far [7]. - The French government has begun disbursing subsidies, with a total potential of €1.05 billion, but delays in project progress have affected the release of funds [8].
丹麦第一家12英寸晶圆厂落成
半导体行业观察· 2025-11-21 00:58
Core Insights - The establishment of Denmark's first 300mm wafer manufacturing facility, the POEM Technology Center, marks a significant step towards technological autonomy in Europe [1][3] - The center aims to accelerate breakthroughs in photonic and quantum chip manufacturing, enhancing Denmark's and Europe's semiconductor ecosystem [1][2] Group 1: Facility Overview - The POEM Technology Center is a collaboration between the Novo Nordisk Foundation's Quantum Chip Project (NQCP) and French company Riber, located at the Niels Bohr Institute of the University of Copenhagen [1] - The center will utilize advanced techniques such as molecular beam epitaxy to produce silicon and silicon-on-insulator wafers, with plans to be fully operational within a year [1][2] Group 2: Production and Research Focus - Initial materials for research are expected to be ready by the end of the year, with ongoing development of chip production infrastructure [2] - The center will serve as a pilot production line and prototype center, focusing on developing components necessary for quantum computing [2] Group 3: Strategic Importance - The POEM Technology Center aligns with Europe's efforts to reduce dependence on US and Asian chip manufacturing, supported by initiatives like the EU Chip Act [3] - The NQCP aims to create a national ecosystem for advanced quantum and photonic chips, collaborating with various stakeholders in the semiconductor industry [4]
台积电退出六英寸代工
半导体行业观察· 2025-08-13 01:38
Core Viewpoint - TSMC plans to gradually exit 6-inch wafer manufacturing by 2027, reallocating resources to advanced packaging, which reflects a strategic shift towards higher-margin businesses [2][3]. Group 1: TSMC's Strategic Shift - TSMC has verbally informed downstream clients about the closure of its last 6-inch plant by the end of 2027, transitioning production lines to advanced packaging [2]. - The decision to exit the 6-inch wafer business is based on market demand and TSMC's long-term business strategy, ensuring a smooth transition for clients [2][3]. - TSMC's stock price remained stable, unaffected by external news regarding the closure [2]. Group 2: Market Impact - The closure of TSMC's 6-inch plant is expected to trigger a shift in orders for power management ICs (PMICs) and other mature process ICs, potentially benefiting companies like World Advanced [2]. - The trend of major manufacturers moving away from 6-inch wafers is evident, as TSMC's decision follows its previous exit from the GaN market [3]. Group 3: Industry Trends - Siltronic AG plans to cease production of small-diameter wafers by July 2025, reflecting a broader industry trend towards larger, more efficient wafers [5][6]. - SUMCO has announced a restructuring plan to end production of 200mm and smaller wafers by 2026, indicating a shift in focus to larger wafer production [6][10]. - The semiconductor industry is witnessing a decline in demand for smaller diameter wafers, with a significant shift towards 300mm wafers for improved production efficiency [9][10].