机械工程学报 ›› 2022, Vol. 58 ›› Issue (12): 197-212.doi: 10.3901/JME.2022.12.197
陈恭1,2, 汤勇1,2, 张仕伟1,2, 钟桂生1,2, 孙亚隆1,2, 李杰1,2
收稿日期:
2021-09-16
修回日期:
2021-12-06
出版日期:
2022-06-20
发布日期:
2022-09-14
通讯作者:
张仕伟(通信作者),男,1988年出生,博士,教授,博士研究生导师。主要研究方向为两相传热技术、微纳制造。E-mail:swzhang@scut.edu.cn
作者简介:
陈恭,男,1995年出生,博士,博士后。主要研究方向为两相传热技术、微纳制造。E-mail:megongchen@163.com;汤勇,男,1962年出生,博士,教授,博士研究生导师。主要研究方向为表面功能结构加工、两相传热技术、微纳制造等。E-mail:ytang@scut.edu.cn
基金资助:
CHEN Gong1,2, TANG Yong1,2, ZHANG Shiwei1,2, ZHONG Guisheng1,2, SUN Yalong1,2, LI Jie1,2
Received:
2021-09-16
Revised:
2021-12-06
Online:
2022-06-20
Published:
2022-09-14
摘要: 随着第五代移动通信技术(5G技术)的出现与快速发展,电子产品尤其是智能手机、平板电脑等产品,越发朝着高性能、高集成和微型化的方向发展。功耗成倍的增长将导致电子芯片在狭小空间内产生过高的热流密度和工作温度,进一步引发严峻的热失控难题。超薄均热板具有优异的导热性能,较大传热面积、较好的均温性能和高可靠性等优点,是解决电子设备散热问题的首要途径。为满足5G时代下现代微型化电子设备散热需求,均热板进一步超薄化是当前业界和学术界的研究热点。基于此,对超薄均热板传热原理进行概述,重点综述国内外超薄均热板结构设计研究现状,包括气液通道排布结构和吸液芯结构等,介绍目前超薄均热板封装制造工艺,并分析其实现极端超薄化中存在的问题,最后对其在高集成超轻薄电子设备等散热领域的研究趋势和发展前景进行了科学的展望。
中图分类号:
陈恭, 汤勇, 张仕伟, 钟桂生, 孙亚隆, 李杰. 超薄均热板的研究现状及发展趋势[J]. 机械工程学报, 2022, 58(12): 197-212.
CHEN Gong, TANG Yong, ZHANG Shiwei, ZHONG Guisheng, SUN Yalong, LI Jie. Development Status and Perspective Trend of Ultrathin Vapor Chamber[J]. Journal of Mechanical Engineering, 2022, 58(12): 197-212.
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