摘要
埋入无源元件印制电路板可以显著提高印制电路板的集成度。本文对埋入无源元件印制电路板的相关专利技术进行分析,从申请趋势、地域分布、重要创新主体等多个角度进行深入挖掘,梳理埋入无源元件印制电路板技术的研究现状和发展趋势。
Embedded passive printed circuit boards can significantly improve the integration of the printed circuit boards.This article analyzes the patent applications related to embedded passive printed circuit boards,and con⁃ducts in-depth exploration from multiple aspects such as the trend in patent application development,geographi⁃cal distribution and important innovation subjects,thus to sort out the current status and development trend of embedded passive printed circuit boards.
作者
王欣
WANG Xin(Patent Examination Cooperation Tianjin Center of the Patent Office,CNIPA,Tianjin 300304)
出处
《河南科技》
2021年第24期47-49,共3页
Henan Science and Technology
关键词
埋入无源元件
印制电路板
专利分析
embedded passive component
printed circuit board
patent analysis
