摘要
介绍MEMS器件中常用的键合技术和适用于真空密封与器件性能要求的特殊结构设计,以及提高和保持器件高真空环境的方法。合适的真空密封技术不仅能够保证和提高MEMS器件的性能,同时可以简化工艺步骤,降低器件成本。
Some bonding technologies, which were very often used for sealing vacuum chamber in MEMS sensors,are introduced. A special structure was designed in order to meet the requirements of vacuum packaging process and to promote and keep high vacuum atmosphere inside the chamber. A suitable vacuum sealing technology should not only ensure the performance of the devices, but also simplify processes and reduce the product cost.
出处
《微细加工技术》
2004年第4期64-68,78,共6页
Microfabrication Technology
基金
上海市科技发展基金资助项目(0214nm031)