SPTS反应离子式深硅刻蚀系统(DRIE-I)
(SPTS ICP Deep Silicon Etching System)
主要技术指标/Specifications:
- 气体种类:SF6、C4F8、Ar、O2等
Gas: SF6, C4F8, Ar, O2 etc.
- 基片尺寸:最大支持6英寸,并向下兼容4英寸和破片
Substrate size: Up to 6inch, applicable to 5, 4, 3, 2inch and broken pieces
- 射频电源:ICP电源:13.56MHz,1500W; 偏压电源:13.56MHz,300W
RF Generators:ICP source: 13.56MHz, 1500 W; RF Bias: 13.56MHz, 300w/400kHz, 30 W
- 工艺温度:10℃到30℃可控
Process temperature: 10℃ to 30℃ controllable
- 传送模式:自动Loadlock传送系统
Wafer transfer: Automatic loadlock transfer system
主要用途/Applications:
硅的干法深刻蚀,并可以扩充刻蚀Ⅲ-Ⅴ族和Ⅱ-Ⅵ族化合物半导体。
Silicon deep etching with Bosch process, can be upgrade for Ⅲ-ⅤandⅡ-Ⅵ compound semiconductors.