Core Insights - Chinese universities have recently made significant breakthroughs in the chip field, showcasing their growing strength in "hard technology" [1][2][4] Group 1: Research Achievements - Tsinghua University developed the world's first sub-angstrom snapshot spectral imaging chip, "Yuheng," marking a major advancement in intelligent photonics technology [2] - Peking University created a high-precision, scalable analog matrix computing chip based on resistive random-access memory, achieving analog computing precision comparable to digital systems [2] - Shanghai Jiao Tong University and the National Center for Nanoscience and Technology successfully demonstrated efficient excitation and path separation of nano-optical signals on a chip, laying the groundwork for next-generation photonic chips [2] - Fudan University introduced the world's first two-dimensional silicon-based hybrid architecture flash memory chip, addressing storage speed challenges [3] Group 2: Funding and Investment - China's higher education institutions have seen a steady increase in technology funding, with investments rising from under 100 billion yuan in 2015 to 306.55 billion yuan in 2024, representing a historical high of 8.44% of total social technology funding [4] - The surge in research output reflects both the commitment of universities to independent R&D and international recognition of China's research capabilities [4] Group 3: Market Trends - The semiconductor sector in China is experiencing a significant influx of investment, with 112 chip stocks in the A-share market seeing an average increase of over 35% in share price this year [9] - Notable companies like XChip Technology and Hezhong Technology have seen their stock prices double, while others like Zhaori Technology have faced declines [9] - The financing balance for these 112 stocks reached 181.88 billion yuan as of October 16, 2023, marking a nearly 54% increase from the end of the previous year [9] Group 4: Company Performance - Companies such as Aobi Zhongguang and Ruixin Microelectronics reported significant profit increases, with Aobi Zhongguang expected to turn a profit of 108 million yuan in the first three quarters of the year [10] - Ruixin Microelectronics anticipates a profit of up to 800 million yuan, reflecting a year-on-year growth of 127% due to the ongoing evolution of AI technology [10] - Several companies, including Haiguang Information and Zhongke Shuguang, reported profit growth exceeding 20% in the same period [11]

复旦大学研究团队研发出全球首颗二维—硅基混合架构闪存芯片，解决了存储速率的技 术难题。 这一成果将二维超快闪存与成熟互补金属氧化物半导体工艺深度融合，攻克了二维信息器 件工程化的关键难题，率先实现全球首颗二维—硅基混合架构闪存芯片的研发。产业界相 关人士认为，这种芯片可突破闪存本身在速度、功耗、集成度上的平衡限制，未来或可在 3D应用层面带来更大市场机会。 来源：科技日报 End 欢迎分享给你的朋友！ 出品 | 中国能源报（c n e n e rg y） 编辑丨赵方婷 从复旦大学获悉，该校集成芯片与系统全国重点实验室、集成电路与微纳电子创新学院周 鹏—刘春森团队研发出全球首颗二维—硅基混合架构闪存芯片，解决了存储速率的技术难 题。相关研究成果8日发表于国际学术期刊《自然》。 这是复旦大学继"破晓（PoX）"皮秒闪存器件问世后，在二维电子器件工程化道路上的又 一次里程碑式突破。 ▲ 封装后的二维-硅基混合架构闪存芯片（带PCB板）。复旦大学供图 ...

供图：复旦大学 来源：科技日报 海报制作：杨凯 刘义阳 记者9日从复旦大学获悉，该校集成芯片与系统全国重点实验室、集成电路与微纳电子创新学院周鹏— 刘春森团队研发出全球首颗二维—硅基混合架构闪存芯片，解决了存储速率的技术难题。相关研究成果 8日发表于国际学术期刊《自然》。 科技日报记者 王春 通讯员 沈涵 这是复旦大学继"破晓（PoX）"皮秒闪存器件问世后，在二维电子器件工程化道路上的又一次里程碑式 突破。 这一成果将二维超快闪存与成熟互补金属氧化物半导体工艺深度融合，攻克了二维信息器件工程化的关 键难题，率先实现全球首颗二维—硅基混合架构闪存芯片的研发。产业界相关人士认为，这种芯片可突 破闪存本身在速度、功耗、集成度上的平衡限制，未来或可在3D应用层面带来更大市场机会。 ...