2纳米制程

Search documents
【太平洋科技-每日观点&资讯】(2025-09-18)
远峰电子· 2025-09-17 10:22
行情速递 ③CINNO,秋水半导体宣布基于自有技术推出"乐鱼AR"眼镜新品/计划于10 月初实现小批量量产并送样客户/该产品采用Micro LED显示/像素尺寸为 3.75μm/支持单色(R/G/B/UV)/接口为MIPI/SPI/工作温度范围-20℃至 80℃/定位于下一代智能穿戴核心硬件/ ④核芯产业观察,通富微电在接受机构调研时称/公司在光电合封(CPO, Co-Packaged Optics)领域的技术研发取得突破性进展/相关产品已通过初 步可靠性测试/ ①主板领涨,北纬科技(+10.02%)/福晶科技(+10.00%)/永新光学(+10.00%)/世嘉科技 (+10.00%)/深纺织A (+9.99%)/ ②创业板领涨,波长光电(+20.01%)/汇金股份(+19.82%)/线上线下(+18.98%)/ ③科创板领涨,利扬芯片(+20.01%)/峰岹科技 (+20.00%)/有方科技(+12.95%)/ ④活跃子行业,SW半导体设备(+4.27%)/SW被动元件(+3.56%)/ 国内新闻 ①艾邦ARAI眼镜资讯,立博光电即将推出一款面向户外运动员的新型AR眼 镜/搭载单绿色Micro LED显示引 ...
2nm芯片,价格飙升
半导体芯闻· 2025-08-05 10:10
Core Viewpoint - TSMC is advancing its 2nm production with plans for four factories to operate at full capacity, despite high costs for customers due to increased pricing per wafer [2] Group 1: 2nm Production Progress - TSMC is set to have four 2nm factories operational next year, with a total monthly output of 60,000 wafers [2] - The current yield rate for 2nm in the trial production phase has reached 60%, indicating readiness for stable mass production [2] - Major clients like Apple, Qualcomm, and MediaTek are expected to be the first to adopt the new technology [2] Group 2: Cost Implications - The price per wafer for the 2nm process is projected to be around $30,000, which is 50% higher than the 3nm process [2] - To help clients manage costs, TSMC has initiated a shared trial production service called "CyberShuttle," allowing multiple clients to share a single test wafer for design validation [2] Group 3: Competitive Landscape - There is potential pricing pressure on TSMC if competitors like Samsung successfully launch their first 2nm GAA architecture chip, Exynos 2600, with improved yield rates [2]
股价大涨!三星收获特斯拉芯片大单
Zheng Quan Shi Bao· 2025-07-28 11:49
Core Viewpoint - Samsung Electronics has secured a significant chip manufacturing agreement worth 22.8 trillion KRW (approximately 16.5 billion USD) with Tesla, marking a pivotal moment for the company as it aims to enhance its semiconductor business and regain market confidence [1][2]. Group 1: Agreement Details - The contract with Tesla represents 7.6% of Samsung's projected revenue for 2024 and will be effective from July 24, 2023, until December 31, 2033 [1]. - The agreement involves the production of Tesla's AI6 chips, with Samsung currently manufacturing the AI4 chips, while the AI5 chips are produced by TSMC [1][2]. Group 2: Market Reaction - Following the announcement, Samsung's stock price surged by 6.8%, reaching its highest level since September of the previous year, while suppliers like Soulbrain saw stock increases of up to 16% [2]. - Tesla's stock also experienced a pre-market rise of 1% in response to the news [2]. Group 3: Strategic Importance - Elon Musk emphasized the strategic significance of the deal, suggesting that the actual output could exceed the stated contract value, and he will personally oversee the chip production process to optimize it [2]. - This contract is seen as a crucial opportunity for Samsung to improve its chip manufacturing capabilities, which have been underutilized and facing losses [2]. Group 4: Competitive Landscape - Samsung's market share in the global chip foundry sector has declined, with its share dropping from 8.1% to 7.7%, contrasting sharply with TSMC's dominant 67.6% share [3]. - The new agreement is viewed as a signal of market confidence in Samsung's upcoming manufacturing technologies, particularly in the development of next-generation 2nm process semiconductors [3].
股价大涨!三星收获特斯拉芯片大单
证券时报· 2025-07-28 11:29
Core Viewpoint - Samsung Electronics has secured a significant chip manufacturing agreement worth 22.8 trillion Korean Won (approximately $16.5 billion) with Tesla, which is expected to boost Samsung's revenue and stock price significantly [2][5]. Group 1: Agreement Details - The contract with Tesla represents 7.6% of Samsung's projected revenue for 2024 and will be effective from July 24, 2023, until December 31, 2033 [2]. - Elon Musk confirmed that the order pertains to Tesla's FSD (Full Self-Driving) chips, specifically the AI6 chip, while the AI5 chip is produced by TSMC [3][4]. Group 2: Market Impact - Following the announcement, Samsung's stock rose by 6.8%, reaching its highest level since September of the previous year, while suppliers like Soulbrain saw stock increases of up to 16% [5]. - Tesla's stock also experienced a pre-market increase of 1% after the news [5]. Group 3: Strategic Importance - Musk emphasized the strategic significance of the deal, suggesting that the actual output could exceed the stated contract value [4]. - The agreement is seen as a potential catalyst for Samsung's chip manufacturing business, which has been struggling with underutilization and losses [6][12]. Group 4: Competitive Landscape - Samsung's market share in the global chip foundry sector has declined, with its share dropping from 8.1% to 7.7%, contrasting with TSMC's dominant position of 67.6% [10]. - Both Samsung and TSMC are advancing next-generation semiconductor technologies, including the development of 2nm processes, with this agreement signaling market confidence in Samsung's upcoming manufacturing capabilities [11].