发明授权
US07776745B2 Method for etching silicon-germanium in the presence of silicon 有权
在硅存在下蚀刻硅锗的方法

Method for etching silicon-germanium in the presence of silicon
摘要:
A method for selectively etching single-crystal silicon-germanium in the presence of single-crystal silicon, including a chemical etch based on hydrochloric acid in gaseous phase at a temperature lower than approximately 700° C.
信息查询
0/0