Core Viewpoint - The article highlights the upcoming "Collaborative Innovation Forum from Devices to Networks" scheduled for March 18, 2026, at the Shanghai New International Expo Center, focusing on the semiconductor industry's cross-domain collaboration and innovation [2][10]. Group 1: Event Overview - The forum is organized by Semiconductor Industry Observation and the Munich Shanghai Optical Fair, aiming to address the challenges of the semiconductor supply chain through a comprehensive approach from materials to applications [2]. - The event will feature 200 key industry professionals from various sectors, including operators, equipment manufacturers, and semiconductor companies, ensuring targeted technical exchanges [3][13]. - The forum will utilize a hybrid model of offline and online participation to enhance industry impact and facilitate efficient technology showcase and business matching [3]. Group 2: Shanghai Langxi Technology - Shanghai Langxi Technology, established in March 2023, focuses on silicon-based passive devices and has rapidly developed into a benchmark enterprise in the high-end passive device sector [5][10]. - The company has achieved significant technological breakthroughs, including a three-dimensional capacitor structure that enhances performance metrics such as capacitance density and frequency characteristics [6][8]. - Langxi Technology has applied for 32 core patents, with over 60% being invention patents, establishing a comprehensive technical protection system [9]. Group 3: Technological Innovations - The company employs deep trench etching technology to create high aspect ratio three-dimensional capacitor structures, significantly increasing effective contact area and performance [6]. - It has developed a complete testing and simulation system to ensure the stability and predictability of its silicon-based passive devices, addressing industry pain points in high-frequency applications [7]. - The core products achieve a capacitance density of 2μF/mm² and an impedance of less than 5mΩ at 1GHz, with a lifespan exceeding 100,000 hours, making them suitable for high-end applications [8]. Group 4: Industry Impact and Collaboration - The forum aims to break down barriers between the semiconductor and communication industries, facilitating a collaborative approach to address challenges in the localization process [10][13]. - Langxi Technology's participation will provide insights into the silicon-based passive device sector, offering solutions for power integrity optimization and fostering connections between chip designers and core component manufacturers [10]. - The event is expected to serve as a crucial platform for technology cooperation, market expansion, and ecosystem building, benefiting both large and small enterprises in the semiconductor industry [13].

本报讯(记者张文湘见习记者占健宇)11月28日，芯质俱乐部年会暨硅电容生态大会在上海举办。该会议 由上海同济经济园区发展有限公司与上海朗矽科技有限公司(以下简称"朗矽科技")联合主办，汇聚了政 企、产业链上下游、投资机构及科研院所等多方力量，共同探索硅电容国产化突破路径，为AI与高端 制造产业发展注入新动能。 公开资料显示，成立于2023年3月份的朗矽科技，是国内专注硅基无源器件研发的高新技术企业。仅两 年时间，公司已斩获24项核心专利，并成为2024年上海市集成电路先导产业项目硅基元器件领域唯一获 批企业，其核心产品3D硅电容、硅电感及硅电阻，广泛应用于AI算力芯片、高性能SoC、高速光模块、 服务器高密度电源等市场。 "AI芯片的功耗大、频率高，电源稳定性直接影响运算效率。硅电容能在高频下提供极低阻抗和优异的 高频特性，在AI服务器、光通信模块中起到稳压核心、高频滤波等作用。"朗矽科技创始人汪大祥指 出。 随着AI服务器、光通信等需求爆发，硅电容市场规模有望扩大。会上，有投资机构指出，硅电容并非 简单替代传统产品，而是开辟了一个面向产业新需求的蓝海市场。汪大祥认为，"中国市场庞大、应用 多元多样，客户对新 ...