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

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电子与封装 ›› 2024, Vol. 24 ›› Issue (2): 020103 . doi: 10.16257/j.cnki.1681-1070.2024.0031

• “高密度有机封装基板”专题 • 上一篇    下一篇

基于高密度有机基板工艺的Ka波段天线设计与制造

庞影影,周立彦,王剑峰,王波   

  1. 无锡中微高科电子有限公司,江苏 无锡? 214035
  • 收稿日期:2023-09-28 出版日期:2024-02-29 发布日期:2024-02-29
  • 作者简介:庞影影(1995—),女,安徽宿州人,硕士,助理工程师,主要研究方向为封装天线技术、封装级信号和电源完整性设计。

Design and Manufacture of Ka-Band Antenna Based on High Density Organic Substrate Process

PANG Yingying, ZHOU Liyan, WANG Jianfeng, WANG Bo   

  1. Wuxi Zhongwei High-Tech Electronics Co., Ltd., Wuxi 214035, China
  • Received:2023-09-28 Online:2024-02-29 Published:2024-02-29

摘要: 与传统集成技术相比,有机基板的多层结构不仅可以集成相控阵天线、叠层微带天线等多款天线,其在布线密度、芯片内埋、封装一体化方面也展现出较大优势。介绍了基于高密度有机基板工艺的Ka波段叠层微带天线设计与制造过程,并通过测试验证了其反射特性。使用有机基板集成天线,有利于实现无线通信系统的小型化,其在通信和雷达探测领域有较大的应用潜力。

关键词: 毫米波微带天线, 高密度基板, 无引线集成

Abstract: Compared with the traditional integration technology, the multi-layer structure of the organic substrate can not only integrate multiple antennas, such as phased array antennas and stacked microstrip antennas, but also shows great advantages in wiring density, chip embedding and package integration. The design and fabrication process of Ka-band stacked microstrip antenna based on high density organic substrate process are introduced, and its reflection characteristics are verified by testing. The use of organic substrate to integrate antennas is conducive to the miniaturization of wireless communication systems, and it has great potential for application in the fields of communication and radar detection.

Key words: millimeter wave microstrip antenna, high density substrate, wire-free integration

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