隔离槽 meaning in English

isolation channel
isolation groove

V groove isolation polycrystal backfill
型隔离槽的多晶硅填充
Fabrication of ultra deep electrical isolation trenches with high aspect ratio using drie and dielectric refill
用深反应离子刻蚀和介质填充技术制造具有高深宽比的超深电隔离槽
Then the ideal models ( dielectric isolation structure with high - voltage interconnection and without high - voltage interconnection ) are simulated by a 2d device simulator medici respectively . according to the simulation results , the two models ’ breakdown mechanism is analyzed and compared , and the influence of the isolated trench structure parameter on breakdown - voltage is studied , synchronously
借助二维数值仿真软件medici对理想模型(有、无高压互连线两种情况的介质隔离结构)进行仿真,分析其耐压机理,研究隔离槽参数(槽宽、槽内氧化层厚度)对击穿电压的影响。