中国半导体行业协会封装分会会刊

中国电子学会电子制造与封装技术分会会刊

导航

电子与封装 ›› 2024, Vol. 24 ›› Issue (1): 010204 . doi: 10.16257/j.cnki.1681-1070.2024.0011

• 封装、组装与测试 • 上一篇    下一篇

人工智能芯片先进封装技术

田文超1;谢昊伦2;陈源明3;赵静榕3;张国光4   

  1. 1. 西安电子科技大学机电工程学院,西安? 710071;2. 西安电子科技大学杭州研究院,杭州? 311231;3. 上海轩田工业设备有限公司,上海 201109;4. 佛山市蓝箭电子股份有限公司,广东 佛山 528051
  • 收稿日期:2023-07-31 出版日期:2024-01-15 发布日期:2024-01-15
  • 作者简介:田文超(1968—),男,江苏无锡人,博士,教授,主要研究方向为先进封装与高密度组装、微机电技术。

Advanced Packaging Technology for Artificial Intelligence Chips

TIAN Wenchao1, XIE Haolun2, CHEN Yuanming3, ZHAO Jingrong3, ZHANG Guoguang4   

  1. 1.School of Mechano-Electronic Engineering, Xidian University, Xi’an 710071, China; 2. School of Hangzhou Research Institute, Xidian University, Hangzhou 311231, China; 3. Shanghai Sharetek Technology Co.,Ltd., Shanghai 201109, China; 4. Foshan Blue Rocket Electronics Co., Ltd., Foshan 528051, China
  • Received:2023-07-31 Online:2024-01-15 Published:2024-01-15

摘要: 随着人工智能(AI)和集成电路的飞速发展,人工智能芯片逐渐成为全球科技竞争的焦点。在后摩尔时代,AI芯片的算力提升和功耗降低越来越依靠具有硅通孔、微凸点、异构集成、Chiplet等技术特点的先进封装技术。从AI芯片的分类与特点出发,对国内外典型先进封装技术进行分类与总结,在此基础上,对先进封装结构可靠性以及封装散热等方面面临的挑战进行总结并提出相应解决措施。面向AI应用,对先进封装技术的未来发展进行展望。

关键词: 人工智能芯片, 先进封装, 可靠性, 封装散热

Abstract: With the rapid development of artificial intelligence (AI) and integrated circuits, artificial intelligence chips have become the focus of global science and technology competition. In the post-Moore era, the computing power enhancement and power dissipation reduction of AI chips increasingly rely on advanced packaging technologies with characteristics such as TSV, micro-bump, heterogeneous integration and Chiplet. Starting from the classification and characteristics of AI chips, the typical advanced packaging technologies at home and abroad are classified and summarized. On this basis, the challenges faced by advanced packaging structure reliability and packaging heat dissipation are summarized and corresponding solutions are proposed. The future development of advanced packaging technology is prospected for AI applications.

Key words: artificial intelligence chips, advanced packaging, reliability, packaging heat dissipation

中图分类号: