Science and Technology Foresight ›› 2022, Vol. 1 ›› Issue (3): 101-114.DOI: 10.3981/j.issn.2097-0781.2022.03.009

• Review and Commentary • Previous Articles     Next Articles

Development and Opportunity of Advanced Packaging Technology

CAO Liqiang(), HOU Fengze(), WANG Qidong, LIU Fengman, LI Jun, DING Fei, SUN Siwei, ZHOU Yunyan   

  1. Institute of Microelectronics of the Chinese Academy of Sciences, Beijing 100029, China
  • Received:2022-07-31 Revised:2022-08-24 Online:2022-09-20 Published:2022-11-04
  • Contact: HOU Fengze

先进封装技术的发展与机遇

曹立强(), 侯峰泽(), 王启东, 刘丰满, 李君, 丁飞, 孙思维, 周云燕   

  1. 中国科学院微电子研究所,北京 100029
  • 通讯作者: 侯峰泽
  • 作者简介:曹立强,研究员,博士研究生导师。现任中国科学院微电子研究所副所长,国家科技重大专项02专项总体组专家。主要研究方向为系统级封装及三维集成。作为项目/课题负责人,承担多项国家科技重大专项、国家创新团队国际合作伙伴计划、国家“973”计划、国家自然科学基金项目。合作撰写专著6部。发表学术论文200余篇。申请发明专利180余项,获授权发明专利60余项。电子信箱: caoliqiang@ime.ac.cn
    侯峰泽,副研究员。主要研究方向为微电子/功率电子先进封装、芯粒异质集成、热管理和热机械可靠性。作为项目/课题负责人,承担1项国家自然科学基金面上项目、1项国家科技重大专项02专项课题、1项装备预研项目和多项企业联合研发课题。在学科顶级期刊TPELATETEDJESTPETCPMT等发表学术论文50余篇。获授权发明专利20余项。电子信箱: houfengze@ime.ac.cn
  • 基金资助:
    国家自然科学基金(62174177);国家自然科学基金(U21A20504)

Abstract:

Advanced packaging technology, whose drive has evolved from high-end smartphones to high-performance computing and artificial intelligence (AI), mainly involves high-performance processors, memories, and AI training and inference. As the development of integrated circuits is constrained by the memory, area, power consumption, and function, the advanced packaging technology with chiplet heterogeneous integration at its core will be the key path and breakthrough for the development of integrated circuits. This paper reviews some advanced packaging technologies of milestone significance worldwide and presents the development status and advantages of advanced packaging in China. After that, it analyzes the gap between China and the world’s advanced level and put forward some suggestions for the development of China’s advanced packaging technology.

Key words: high-performance computing, artificial intelligence, chiplet, heterogeneous integration, advanced packaging

摘要:

近年来,先进封装技术的内驱力已从高端智能手机领域演变为高性能计算和人工智能等领域,涉及高性能处理器、存储器、人工智能训练和推理等。当前集成电路的发展受“四堵墙”(“存储墙”“面积墙”“功耗墙”和“功能墙”)制约,以芯粒(Chiplet)异质集成为核心的先进封装技术,将成为集成电路发展的关键路径和突破口。文章概述近年来国际上具有“里程碑”意义的先进封装技术,阐述中国大陆先进封装领域发展的现状与优势,分析中国大陆先进封装关键技术与世界先进水平的差距,最后对未来中国大陆先进封装发展提出建议。

关键词: 高性能计算, 人工智能, 芯粒, 异质集成, 先进封装