摘要
介绍了薄膜声表面波器件的发展历史和特点,以及压电薄膜声表面波器件近年来国际上的研究进展,包括理论研究与实验进展的一些概况,并展望了其今后的发展趋势。
The feature and history of the piezoelectric thin film surface acoustic wave (SAW) devices are described. And theoretic and practical developments of piezoelectric thin film SAW devices in the world are reviewed. The progress in future on SAW devices are also reviewed.
出处
《电子元件与材料》
CAS
CSCD
北大核心
2008年第2期8-9,共2页
Electronic Components And Materials
关键词
电子技术
声表面波器件
综述
压电薄膜
叉指换能器
electron technology
SAW devices
review
piezoelectric film
interdigital-transducer