soi-substrate

基本解释

SOI refers to the use of a layered silicon-insulator-silicon substrate in IC manufacturing, which is said to reduce parasitic device capacitance and improve performance.
SOI指的是在IC的制造过程中采用硅+绝缘层+硅的硅基体结构方式，这种结构方式的优势是可以减小器件的寄生电容并改善器件的性能。
cnbeta.com
UltraCMOS mixed-signal process technology is a proprietary, patented variation of silicon-on insulator (SOI) technology on a sapphire substrate providing high yields and competitive costs.
UltraCMOS混合信号处理技术是一种具有所有权性质的、专利性的基于蓝宝石衬底的绝缘体上硅技术，具有更高的产量和富于竞争力的成本。
www.etiri.com.cn
The paper is to propose a novel SOI high-voltage structure and to design a SOI power switch IC based on epitaxial SIMOX substrate for an institute, which will be used on firing controlling system.
本文目的是为某军工电路研究所设计，应用于某军工系统研究所的火炮控制系统的SOI高压器件及功率开关集成电路。